v13.0.0-57 -- distribution files

13.0.0-57
add option to disable gc (compatible with older versions)
2018-05-02 18:43:14 +02:00 · 2018-05-02 18:42:56 +02:00 · 2018-05-02 18:42:18 +02:00 · 2018-04-27 18:43:24 +02:00 · 2018-04-27 18:39:34 +02:00 · 2018-04-27 18:33:51 +02:00
151 changed files with 59275 additions and 5081 deletions
--- a/.babelrc
+++ b/.babelrc
@@ -0,0 +1,12 @@
+{
+  "presets": [
+    ["latest", {
+      "es2015": {
+        "modules": false
+      }
+    }]
+  ],
+  "plugins": [
+    "external-helpers"
+  ]
+}
--- a/.bowerrc
+++ b/.bowerrc
@@ -1,3 +0,0 @@
-{
- "directory": "../"
-}
--- a/.esdoc.json
+++ b/.esdoc.json
@@ -0,0 +1,10 @@
+{
+  "source": "./src",
+  "destination": "./docs",
+  "plugins": [{
+    "name": "esdoc-standard-plugin",
+    "option": {
+      "accessor": {"access": ["public"], "autoPrivate": true}
+    }
+  }]
+}
--- a/.flowconfig
+++ b/.flowconfig
@@ -0,0 +1,14 @@
+[ignore]
+.*/node_modules/.*
+.*/dist/.*
+.*/build/.*
+
+[include]
+./src/
+./tests-lib/
+./test/
+
+[libs]
+./declarations/
+
+[options]
--- a/.gitignore
+++ b/.gitignore
@@ -1,12 +1,5 @@
 node_modules
 bower_components
-build
-build_test
-.directory
-.codio
-.settings
-.jshintignore
-.jshintrc
-.validate.json
-/y.js
-/y.js.map
+docs
+/y.*
+/examples/yjs-dist.js*
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +0,0 @@
-[submodule "dist"]
-	path = dist
-	url = https://github.com/y-js/yjs.git
-	branch = dist
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +0,0 @@
-language: node_js
-before_install:
-  - "npm install -g bower"
-node_js:
-  - "0.12"
-branches:
-  only:
-    - master
--- a/Examples/OfflineEditing/index.html
+++ b/Examples/OfflineEditing/index.html
@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html>
-<body>
-  <button id="button">Disconnect</button>
-  <h1 id="contenteditable" contentEditable></h1>
-  <textarea style="width:80%;" rows=40 id="textfield"></textarea>
-
-  <script src="../../node_modules/simplewebrtc/simplewebrtc.bundle.js"></script>
-  <script src="../../y.js"></script>
-  <script src="./index.js"></script>
-</body>
-</html>
--- a/Examples/OfflineEditing/index.js
+++ b/Examples/OfflineEditing/index.js
@@ -1,50 +0,0 @@
-/* global Y */
-
-// create a shared object. This function call will return a promise!
-Y({
-  db: {
-    name: 'IndexedDB',
-    namespace: 'offlineEditingDemo'
-  },
-  connector: {
-    name: 'WebRTC',
-    room: 'offlineEditingDemo',
-    debug: true
-  }
-}).then(function (yconfig) {
-  // yconfig holds all the information about the shared object
-  window.yconfig = yconfig
-  // yconfig.root holds the shared element
-  window.y = yconfig.root
-
-  // now we bind the textarea and the contenteditable h1 element
-  // to a shared element
-  var textarea = document.getElementById('textfield')
-  var contenteditable = document.getElementById('contenteditable')
-  yconfig.root.observePath(['text'], function (text) {
-    // every time the 'text' property of the yconfig.root changes,
-    // this function is called. Then we bind it to the html elements
-    if (text != null) {
-      // when the text property is deleted, text may be undefined!
-      // This is why we have to check if text exists..
-      text.bind(textarea)
-      text.bind(contenteditable)
-    }
-  })
-  // create a shared TextBind
-  var textpromise = yconfig.root.get('text')
-  if (textpromise == null) {
-    yconfig.root.set('text', Y.TextBind)
-  }
-  // We also provide a button for disconnecting/reconnecting the shared element
-  var button = document.querySelector('#button')
-  button.onclick = function () {
-    if (button.innerText === 'Disconnect') {
-      yconfig.disconnect()
-      button.innerText = 'Reconnect'
-    } else {
-      yconfig.reconnect()
-      button.innerText = 'Disconnect'
-    }
-  }
-})
--- a/Examples/TextBind/index.html
+++ b/Examples/TextBind/index.html
@@ -1,12 +0,0 @@
-<!DOCTYPE html>
-<html>
-<body>
-  <button id="button">Disconnect</button>
-  <h1 id="contenteditable" contentEditable></h1>
-  <textarea style="width:80%;" rows=40 id="textfield"></textarea>
-
-  <script src="../../node_modules/simplewebrtc/simplewebrtc.bundle.js"></script>
-  <script src="../../y.js"></script>
-  <script src="./index.js"></script>
-</body>
-</html>
--- a/Examples/TextBind/index.js
+++ b/Examples/TextBind/index.js
@@ -1,47 +0,0 @@
-/* global Y */
-
-// create a shared object. This function call will return a promise!
-Y({
-  db: {
-    name: 'Memory'
-  },
-  connector: {
-    name: 'WebRTC',
-    room: 'TextBindDemo',
-    debug: true
-  }
-}).then(function (yconfig) {
-  // yconfig holds all the information about the shared object
-  window.yconfig = yconfig
-  // yconfig.root holds the shared element
-  window.y = yconfig.root
-
-  // now we bind the textarea and the contenteditable h1 element
-  // to a shared element
-  var textarea = document.getElementById('textfield')
-  var contenteditable = document.getElementById('contenteditable')
-  yconfig.root.observePath(['text'], function (text) {
-    // every time the 'text' property of the yconfig.root changes,
-    // this function is called. Then we bind it to the html elements
-    if (text != null) {
-      // when the text property is deleted, text may be undefined!
-      // This is why we have to check if text exists..
-      text.bind(textarea)
-      text.bind(contenteditable)
-    }
-  })
-  // create a shared TextBind
-  yconfig.root.set('text', Y.TextBind)
-
-  // We also provide a button for disconnecting/reconnecting the shared element
-  var button = document.querySelector('#button')
-  button.onclick = function () {
-    if (button.innerText === 'Disconnect') {
-      yconfig.disconnect()
-      button.innerText = 'Reconnect'
-    } else {
-      yconfig.reconnect()
-      button.innerText = 'Disconnect'
-    }
-  }
-})
--- a/README.md
+++ b/README.md
@@ -1,145 +1,308 @@

-# ![Yjs](http://y-js.org/files/layout/yjs.svg)
+# ![Yjs](http://y-js.org/images/yjs.png)

-[![Build Status](https://travis-ci.org/y-js/yjs.svg)](https://travis-ci.org/y-js/yjs)
+Yjs is a framework for offline-first p2p shared editing on structured data like
+text, richtext, json, or XML. It is fairly easy to get started, as Yjs hides
+most of the complexity of concurrent editing. For additional information, demos,
+and tutorials visit [y-js.org](http://y-js.org/).

-Yjs is a framework for optimistic concurrency control and automatic conflict resolution on shared data types. The framework implements a new OT-like concurrency algorithm and provides similar functionality as [ShareJs] and [OpenCoweb]. Yjs was designed to handle concurrent actions on arbitrary complex data types like Text, Json, and XML. We provide a tutorial and some applications for this framework on our [homepage](http://y-js.org/).
+### Extensions
+Yjs only knows how to resolve conflicts on shared data. You have to choose a ..
+* *Connector* - a communication protocol that propagates changes to the clients
+* *Database* - a database to store your changes
+* one or more *Types* - that represent the shared data

-You can create you own shared types easily. Therefore, you can take matters into your own hand by defining the meaning of the shared types and ensure that it is valid, while Yjs ensures data consistency (everyone will eventually end up with the same data). We already provide data types for
+Connectors, Databases, and Types are available as modules that extend Yjs. Here
+is a list of the modules we know of:

-| Name                                                 | Description
-| ---------------------------------------------------- | ---------------------------------------------
-y-object | Add, update, and remove properties of an object. Circular references are supported. Included in Yjs
-[y-list](https://github.com/y-js/y-list) | A shared linked list implementation. Circular references are supported
-[y-selections](https://github.com/y-js/y-selections) | Manages selections on types that use linear structures (e.g. the y-list type). You can select a range of elements and assign meaning to them.
-[y-xml](https://github.com/y-js/y-xml) | An implementation of the DOM. You can create a two way binding to Browser DOM objects
-[y-text](https://github.com/y-js/y-text) | Collaborate on text. You can create a two way binding to textareas, input elements, or HTML elements (e.g. *h1*, or *p*)
-[y-richtext](https://github.com/y-js/y-richtext) | Collaborate on rich text. You can create a two way binding to several editors
+##### Connectors

-Unlike other frameworks, Yjs supports P2P message propagation and is not bound to a specific communication protocol. Therefore, Yjs is extremely scalable and can be used in a wide range of application scenarios.
+|Name            | Description               |
+|----------------|-----------------------------------|
+|[webrtc](https://github.com/y-js/y-webrtc) | Propagate updates Browser2Browser via WebRTC|
+|[websockets](https://github.com/y-js/y-websockets-client) | Set up [a central server](https://github.com/y-js/y-websockets-client), and connect to it via websockets |
+|[xmpp](https://github.com/y-js/y-xmpp) | Propagate updates in a XMPP multi-user-chat room ([XEP-0045](http://xmpp.org/extensions/xep-0045.html))|
+|[ipfs](https://github.com/ipfs-labs/y-ipfs-connector) | Connector for the [Interplanetary File System](https://ipfs.io/)!|
+|[test](https://github.com/y-js/y-test) | A Connector for testing purposes. It is designed to simulate delays that happen in worst case scenarios|

-We support several communication protocols as so called *Connectors*. You can create your own connector too - read [this wiki page](https://github.com/y-js/yjs/wiki/Custom-Connectors). Currently, we support the following communication protocols:
+##### Database adapters

-Name                                     | Description
---------------------------------------- | -------------------------------------------------------
-[y-xmpp](https://github.com/y-js/y-xmpp) | Propagate updates in a XMPP multi-user-chat room ([XEP-0045](http://xmpp.org/extensions/xep-0045.html))
-[y-webrtc](https://github.com/y-js/y-webrtc) | Propagate updates Browser2Browser via WebRTC
-[y-test](https://github.com/y-js/y-test) | A Connector for testing purposes. It is designed to simulate delays that happen in worst case scenarios
+|Name            | Description               |
+|----------------|-----------------------------------|
+|[memory](https://github.com/y-js/y-memory) | In-memory storage. |
+|[indexeddb](https://github.com/y-js/y-indexeddb) | Offline storage for the browser |
+|[leveldb](https://github.com/y-js/y-leveldb) | Persistent storage for node apps |


-You can use Yjs client-, and server- side. You can get it as via npm, and bower. We even provide polymer elements for Yjs!
+##### Types

-The advantages over similar frameworks are support for
-* .. P2P message propagation and arbitrary communication protocols
-* .. arbitrary complex data types
-* .. offline editing: Changes are stored persistently and only relevant changes are propagated on rejoin
-* .. AnyUndo: Undo *any* action that was executed in constant time (coming..)
-* .. Intention Preservation: When working on Text, the intention of your changes are preserved. This is particularily important when working offline. Every type has a notion on how we define Intention Preservation on it.
+| Name     | Description       |
+|----------|-------------------|
+|[map](https://github.com/y-js/y-map) | A shared Map implementation. Maps from text to any stringify-able object |
+|[array](https://github.com/y-js/y-array) | A shared Array implementation |
+|[xml](https://github.com/y-js/y-xml) | An implementation of the DOM. You can create a two way binding to Browser DOM objects |
+|[text](https://github.com/y-js/y-text) | Collaborate on text. Supports two way binding to the [Ace Editor](https://ace.c9.io), [CodeMirror](https://codemirror.net/), [Monaco](https://github.com/Microsoft/monaco-editor), textareas, input elements, and HTML elements (e.g. <*h1*>, or <*p*>) |
+|[richtext](https://github.com/y-js/y-richtext) | Collaborate on rich text. Supports two way binding to the [Quill Rich Text Editor](http://quilljs.com/)|

+##### Other
+
+| Name      | Description       |
+|-----------|-------------------|
+|[y-element](http://y-js.org/y-element/) | Yjs Polymer Element |

 ## Use it!
-You can find a tutorial, and examples on the [website](http://y-js.org). Furthermore, the [github wiki](https://github.com/y-js/yjs/wiki) offers more information about how you can use Yjs in your application.
-
-Either clone this git repository, install it with [bower](http://bower.io/), or install it with [npm](https://www.npmjs.org/package/yjs).
+Install Yjs, and its modules with [bower](http://bower.io/), or
+[npm](https://www.npmjs.org/package/yjs).

 ### Bower
 ```
-bower install y-js/yjs
+bower install --save yjs y-array % add all y-* modules you want to use
 ```
-Then you include the libraries directly from the installation folder.
+You only need to include the `y.js` file. Yjs is able to automatically require
+missing modules.  
 ```
 <script src="./bower_components/yjs/y.js"></script>
 ```

+### CDN
+```
+<script src="https://cdn.jsdelivr.net/npm/yjs@12/src/y.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/y-array@10/dist/y-array.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/y-websockets-client@8/dist/y-websockets-client.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/y-memory@8/dist/y-memory.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/y-array@10/dist/y-array.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/y-map@10/dist/y-map.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/y-text@9/dist/y-text.js"></script>
+// ..
+// do the same for all modules you want to use
+```
+
 ### Npm
 ```
-npm install yjs --save
+npm install --save yjs % add all y-* modules you want to use
 ```

-And use it like this with *npm*:
+If you don't include via script tag, you have to explicitly include all modules!
+(Same goes for other module systems)
 ```
-Y = require("yjs");
+var Y = require('yjs')
+require('y-array')(Y) // add the y-array type to Yjs
+require('y-websockets-client')(Y)
+require('y-memory')(Y)
+require('y-array')(Y)
+require('y-map')(Y)
+require('y-text')(Y)
+// ..
+// do the same for all modules you want to use
 ```

-# Y()
-In order to create an instance of Y, you need to have a connection object (instance of a Connector). Then, you can create a shared data type like this:
+### ES6 Syntax
 ```
-var y = new Y(connector);
+import Y from 'yjs'
+import yArray from 'y-array'
+import yWebsocketsClient from 'y-webrtc'
+import yMemory from 'y-memory'
+import yArray from 'y-array'
+import yMap from 'y-map'
+import yText from 'y-text'
+// ..
+Y.extend(yArray, yWebsocketsClient, yMemory, yArray, yMap, yText /*, .. */)
 ```

-
-# Y.Map
-Yjs includes only one type by default - the Y.Map type. It mimics the behaviour of a javascript Object. You can create, update, and remove properies on the Y.Map type. Furthermore, you can observe changes on this type as you can observe changes on Javascript Objects with [Object.observe](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/observe) - an ECMAScript 7 proposal which is likely to become accepted by the committee. Until then, we have our own implementation.
-
-
-##### Reference
-* Create
+# Text editing example
+Install dependencies
 ```
-var map = y.set("new_map", Y.Map).then(function(map){
-  map // is my map type
-});
+bower i yjs y-memory y-webrtc y-array y-text
 ```
-* Every instance of Y is an Y.Map
+
+Here is a simple example of a shared textarea
+```HTML
+  <!DOCTYPE html>
+  <html>
+    <body>
+      <script src="./bower_components/yjs/y.js"></script>
+      <!-- Yjs automatically includes all missing dependencies (browser only) -->
+      <script>
+        Y({
+          db: {
+            name: 'memory' // use memory database adapter.
+            // name: 'indexeddb' // use indexeddb database adapter instead for offline apps
+          },
+          connector: {
+            name: 'webrtc', // use webrtc connector
+            // name: 'websockets-client'
+            // name: 'xmpp'
+            room: 'my-room' // clients connecting to the same room share data
+          },
+          sourceDir: '/bower_components', // location of the y-* modules (browser only)
+          share: {
+            textarea: 'Text' // y.share.textarea is of type y-text
+          }
+        }).then(function (y) {
+          // The Yjs instance `y` is available
+          // y.share.* contains the shared types
+
+          // Bind `y.share.textarea` to `<textarea/>`
+          y.share.textarea.bind(document.querySelector('textarea'))
+        })
+      </script>
+      <textarea></textarea>
+    </body>
+  </html>
 ```
-var y = new Y(options);
+
+## Get Help & Give Help
+There are some friendly people on [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/y-js/yjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) who are eager to help, and answer questions. Please join!
+
+Report _any_ issues to the
+[Github issue page](https://github.com/y-js/yjs/issues)! I try to fix them very
+soon, if possible.
+
+# API
+
+### Y(options)
+* Y.extend(module1, module2, ..)
+  * Add extensions to Y
+  * `Y.extend(require('y-webrtc'))` has the same semantics as
+    `require('y-webrtc')(Y)`
+* options.db
+  * Will be forwarded to the database adapter. Specify the database adaper on
+    `options.db.name`.
+  * Have a look at the used database adapter repository to see all available
+    options.
+* options.connector
+  * Will be forwarded to the connector adapter. Specify the connector adaper on
+    `options.connector.name`.
+  * All our connectors implement a `room` property. Clients that specify the
+    same room share the same data.
+  * All of our connectors specify an `url` property that defines the connection
+    endpoint of the used connector.
+    * All of our connectors also have a default connection endpoint that you can
+      use for development.
+  * Set `options.connector.generateUserId = true` in order to genenerate a
+    userid, instead of receiving one from the server. This way the `Y(..)` is
+    immediately going to be resolved, without waiting for any confirmation from
+    the server. Use with caution.
+  * Have a look at the used connector repository to see all available options.
+  * *Only if you know what you are doing:* Set
+    `options.connector.preferUntransformed = true` in order receive the shared
+    data untransformed. This is very efficient as the database content is simply
+    copied to this client. This does only work if this client receives content
+    from only one client.
+* options.sourceDir (browser only)
+  * Path where all y-* modules are stored
+  * Defaults to `/bower_components`
+  * Not required when running on `nodejs` / `iojs`
+  * When using nodejs you need to manually extend Yjs:
 ```
-* .get(name)
-  * Retrieve the value of a property. If the value is a type, `.get(name)` returns a promise
-* .set(name, value)
-  * Set/update a property. `value` may be a primitive type, or a custom type definition (e.g. `Y.Map`)
-* .delete(name)
-  * Delete a property
-* .observe(observer)
-  * The `observer` is called whenever something on this object changes. Throws *add*, *update*, and *delete* events
-* .observePath(path, observer)
-  * `path` is an array of property names. `observer` is called when the property under `path` is set, deleted, or updated
-* .unobserve(f)
-  * Delete an observer
+var Y = require('yjs')
+// you have to require a db, connector, and *all* types you use!
+require('y-memory')(Y)
+require('y-webrtc')(Y)
+require('y-map')(Y)
+// ..
+```
+* options.share
+  * Specify on `options.share[arbitraryName]` types that are shared among all
+    users.
+  * E.g. Specify `options.share[arbitraryName] = 'Array'` to require y-array and
+    create an y-array type on `y.share[arbitraryName]`.
+  * If userA doesn't specify `options.share[arbitraryName]`, it won't be
+    available for userA.
+  * If userB specifies `options.share[arbitraryName]`, it still won't be
+    available for userA. But all the updates are send from userB to userA.
+  * In contrast to y-map, types on `y.share.*` cannot be overwritten or deleted.
+    Instead, they are merged among all users. This feature is only available on
+    `y.share.*`
+  * Weird behavior: It is supported that two users specify different types with
+    the same property name.
+     E.g. userA specifies `options.share.x = 'Array'`, and userB specifies
+     `options.share.x = 'Text'`. But they only share data if they specified the
+     same type with the same property name
+* options.type (browser only)
+  * Array of modules that Yjs needs to require, before instantiating a shared
+    type.
+  * By default Yjs requires the specified database adapter, the specified
+    connector, and all modules that are used in `options.share.*`
+  * Put all types here that you intend to use, but are not used in y.share.*

-# A note on intention preservation
-When users create/update/delete the same property concurrently, only one change will prevail. Changes on different properties do not conflict with each other.
+### Instantiated Y object (y)
+`Y(options)` returns a promise that is fulfilled when..

-# A note on time complexities
-* .get(name)
-  * O(1)
-* .set(name, value)
-  * O(1)
-* .delete(name)
-  * O(1)
-* Apply a delete operation from another user
-  * O(1)
-* Apply an update operation from another user (set/update a property)
-  * Yjs does not transform against operations that do not conflict with each other.
-  * An operation conflicts with another operation if it changes the same property.
-  * Overall worst case complexety: O(|conflicts|!)
+* All modules are loaded
+  * The specified database adapter is loaded
+  * The specified connector is loaded
+  * All types are included
+* The connector is initialized, and a unique user id is set (received from the
+  server)
+  * Note: When using y-indexeddb, a retrieved user id is stored on `localStorage`

-# Status
-Yjs is a work in progress. Different versions of the *y-* repositories may not work together. Just drop me a line if you run into troubles.
+The promise returns an instance of Y. We denote it with a lower case `y`.

-## Get help
-There are some friendly people on [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/y-js/yjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) who may help you with your problem, and answer your questions.
+* y.share.*
+  * Instances of the types you specified on options.share.*
+  * y.share.* can only be defined once when you instantiate Y!
+* y.connector is an instance of Y.AbstractConnector
+* y.connector.onUserEvent(function (event) {..})
+  * Observe user events (event.action is either 'userLeft' or 'userJoined')
+* y.connector.whenSynced(listener)
+  * `listener` is executed when y synced with at least one user.
+  * `listener` is not called when no other user is in the same room.
+  * y-websockets-client aways waits to sync with the server
+* y.connector.disconnect()
+  * Force to disconnect this instance from the other instances
+* y.connector.reconnect()
+  * Try to reconnect to the other instances (needs to be supported by the
+    connector)
+  * Not supported by y-xmpp
+* y.close()
+  * Destroy this object.
+  * Destroys all types (they will throw weird errors if you still use them)
+  * Disconnects from the other instances (via connector)
+  * Returns a promise
+* y.destroy()
+  * calls y.close()
+  * Removes all data from the database
+  * Returns a promise
+* y.db.stopGarbageCollector()
+  * Stop the garbage collector. Call y.db.garbageCollect() to continue garbage
+    collection
+* y.db.gc :: Boolean
+  * Whether gc is turned on
+* y.db.gcTimeout :: Number (defaults to 50000 ms)
+  * Time interval between two garbage collect cycles
+  * It is required that all instances exchanged all messages after two garbage
+    collect cycles (after 100000 ms per default)
+* y.db.userId :: String
+  * The used user id for this client. **Never overwrite this**

-Please report _any_ issues to the [Github issue page](https://github.com/y-js/yjs/issues)! I try to fix them very soon, if possible.
+### Logging
+Yjs uses [debug](https://github.com/visionmedia/debug) for logging. The flag
+`y*` enables logging for all y-* components. You can selectively remove
+components you are not interested in: E.g. The flag `y*,-y:connector-message`
+will not log the long `y:connector-message` messages.

-## Changelog
-##### 1.0
-This is a complete rewrite of the 0.5 version of Yjs. Since Yjs 1.0 it is possible to work asynchronously on a persistent database, which enables offline support.
-* Switched to semver versioning
-* Requires a promise implementation in environment (es6 promises suffice, included in all the major browsers). Otherwise you have to include a polyfill
-* Y.Object has been renamed to Y.Map
-* Y.Map exchanges `.val(name [, value])` in favor of `.set(name, value)` and `.get(name)`
-* Y.Map `.get(name)` returns a promise, if the value is a custom type
-* The Connector definition slightly changed (I'll update the wiki)
-* The Type definitions completely changed, so you have to rewrite them (I'll rewrite the article in the wiki)
-* Support for several packaging systems
+##### Enable logging in Node.js
+```sh
+DEBUG=y* node app.js
+```

+Remove the colors in order to log to a file:
+```sh
+DEBUG_COLORS=0 DEBUG=y* node app.js > log
+```
+
+##### Enable logging in the browser
+```js
+localStorage.debug = 'y*'
+```

 ## Contribution
-I created this framework during my bachelor thesis at the chair of computer science 5 [(i5)](http://dbis.rwth-aachen.de/cms), RWTH University. Since December 2014 I'm working on Yjs as a part of my student worker job at the i5.
+I created this framework during my bachelor thesis at the chair of computer
+science 5 [(i5)](http://dbis.rwth-aachen.de/cms), RWTH University. Since
+December 2014 I'm working on Yjs as a part of my student worker job at the i5.

 ## License
-Yjs is licensed under the [MIT License](./LICENSE.txt).
+Yjs is licensed under the [MIT License](./LICENSE).

 <yjs@dbis.rwth-aachen.de>
-
-[ShareJs]: https://github.com/sh
--- a/1
+++ b/1
--- a/examples/ace/index.html
+++ b/examples/ace/index.html
@@ -0,0 +1,33 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <style type="text/css" media="screen">
+    #aceContainer {
+        position: absolute;
+        top: 0;
+        right: 0;
+        bottom: 0;
+        left: 0;
+    }
+    .inserted {
+      position:absolute;
+      z-index:20;
+      background-color: #FFC107;
+    }
+    .deleted {
+      position:absolute;
+      z-index:20;
+      background-color: #FFC107;
+    }
+    </style>
+  </head>
+  <body>
+
+    <div id="aceContainer"></div>
+    <script src="../../y.js"></script>
+    <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+    <script src="../bower_components/ace-builds/src/ace.js"></script>
+
+    <script src="./index.js"></script>
+  </body>
+</html>
--- a/examples/ace/index.js
+++ b/examples/ace/index.js
@@ -0,0 +1,17 @@
+/* global Y, ace */
+
+let y = new Y('ace-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yAce = y
+
+// bind the textarea to a shared text element
+var editor = ace.edit('aceContainer')
+editor.setTheme('ace/theme/chrome')
+editor.getSession().setMode('ace/mode/javascript')
+
+y.define('ace', Y.Text).bindAce(editor)
--- a/examples/bower.json
+++ b/examples/bower.json
@@ -0,0 +1,19 @@
+{
+  "name": "yjs-examples",
+  "version": "0.0.0",
+  "homepage": "y-js.org",
+  "authors": [
+    "Kevin Jahns <kevin.jahns@rwth-aachen.de>"
+  ],
+  "description": "Examples for Yjs",
+  "license": "MIT",
+  "ignore": [],
+  "dependencies": {
+    "quill": "^1.0.0-rc.2",
+    "ace": "~1.2.3",
+    "ace-builds": "~1.2.3",
+    "jquery": "~2.2.2",
+    "d3": "^3.5.16",
+    "codemirror": "^5.25.0"
+  }
+}
--- a/examples/chat/index.html
+++ b/examples/chat/index.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+  <body>
+    <style>
+      #chat p span {
+        color: blue;
+      }
+    </style>
+    <div id="chat"></div>
+    <form id="chatform">
+      <input name="username" type="text" style="width:15%;">
+      <input name="message" type="text" style="width:60%;">
+      <input type="submit" value="Send">
+    </form>
+    <script src="../../y.js"></script>
+    <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+    <script src="./index.js"></script>
+  </body>
+</html>
--- a/examples/chat/index.js
+++ b/examples/chat/index.js
@@ -0,0 +1,65 @@
+/* global Y */
+
+let y = new Y('chat-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yChat = y
+
+let chatprotocol = y.define('chatprotocol', Y.Array)
+
+let chatcontainer = document.querySelector('#chat')
+
+// This functions inserts a message at the specified position in the DOM
+function appendMessage (message, position) {
+  var p = document.createElement('p')
+  var uname = document.createElement('span')
+  uname.appendChild(document.createTextNode(message.username + ': '))
+  p.appendChild(uname)
+  p.appendChild(document.createTextNode(message.message))
+  chatcontainer.insertBefore(p, chatcontainer.children[position] || null)
+}
+
+// This function makes sure that only 7 messages exist in the chat history.
+// The rest is deleted
+function cleanupChat () {
+  if (chatprotocol.length > 7) {
+    chatprotocol.delete(0, chatprotocol.length - 7)
+  }
+}
+cleanupChat()
+
+// Insert the initial content
+chatprotocol.toArray().forEach(appendMessage)
+
+// whenever content changes, make sure to reflect the changes in the DOM
+chatprotocol.observe(function (event) {
+  // concurrent insertions may result in a history > 7, so cleanup here
+  cleanupChat()
+  chatcontainer.innerHTML = ''
+  chatprotocol.toArray().forEach(appendMessage)
+})
+document.querySelector('#chatform').onsubmit = function (event) {
+  // the form is submitted
+  var message = {
+    username: this.querySelector('[name=username]').value,
+    message: this.querySelector('[name=message]').value
+  }
+  if (message.username.length > 0 && message.message.length > 0) {
+    if (chatprotocol.length > 6) {
+      // If we are goint to insert the 8th element, make sure to delete first.
+      chatprotocol.delete(0)
+    }
+    // Here we insert a message in the shared chat type.
+    // This will call the observe function (see line 40)
+    // and reflect the change in the DOM
+    chatprotocol.push([message])
+    this.querySelector('[name=message]').value = ''
+  }
+  // Do not send this form!
+  event.preventDefault()
+  return false
+}
--- a/examples/codemirror/index.html
+++ b/examples/codemirror/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+  <head>
+  </head>
+  <body>
+    <div id="codeMirrorContainer"></div>
+
+    <script src="../../y.js"></script>
+    <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+    <script src="../bower_components/codemirror/lib/codemirror.js"></script>
+    <script src="../bower_components/codemirror/mode/javascript/javascript.js"></script>
+    <link rel="stylesheet" href="../bower_components/codemirror/lib/codemirror.css">
+    <style>
+      .CodeMirror {
+        position: fixed;
+        top: 0;
+        left: 0;
+        height: 100%;
+        width: 100%;
+      }
+    </style>
+    <script src="./index.js"></script>
+  </body>
+</html>
--- a/examples/codemirror/index.js
+++ b/examples/codemirror/index.js
@@ -0,0 +1,16 @@
+/* global Y, CodeMirror */
+
+let y = new Y('codemirror-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yCodeMirror = y
+
+var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
+  mode: 'javascript',
+  lineNumbers: true
+})
+y.define('codemirror', Y.Text).bindCodeMirror(editor)
--- a/examples/drawing/index.html
+++ b/examples/drawing/index.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html>
+<body>
+  <style>
+    path {
+      fill: none;
+      stroke: blue;
+      stroke-width: 1px;
+      stroke-linejoin: round;
+      stroke-linecap: round;
+    }
+  </style>
+  <button type="button" id="clearDrawingCanvas">Clear Drawing</button>
+  <svg id="drawingCanvas" viewbox="0 0 100 100" width="100%"></svg>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="../bower_components/d3/d3.min.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/drawing/index.js
+++ b/examples/drawing/index.js
@@ -0,0 +1,74 @@
+/* globals Y, d3 */
+
+let y = new Y('drawing-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yDrawing = y
+var drawing = y.define('drawing', Y.Array)
+var renderPath = d3.svg.line()
+  .x(function (d) { return d[0] })
+  .y(function (d) { return d[1] })
+  .interpolate('basic')
+
+var svg = d3.select('#drawingCanvas')
+  .call(d3.behavior.drag()
+    .on('dragstart', dragstart)
+    .on('drag', drag)
+    .on('dragend', dragend))
+
+// create line from a shared array object and update the line when the array changes
+function drawLine (yarray) {
+  var line = svg.append('path').datum(yarray.toArray())
+  line.attr('d', renderPath)
+  yarray.observe(function (event) {
+    line.remove()
+    line = svg.append('path').datum(yarray.toArray())
+    line.attr('d', renderPath)
+  })
+}
+// call drawLine every time an array is appended
+drawing.observe(function (event) {
+  event.removedElements.forEach(function () {
+    // if one is deleted, all will be deleted!!
+    svg.selectAll('path').remove()
+  })
+  event.addedElements.forEach(function (path) {
+    drawLine(path)
+  })
+})
+// draw all existing content
+for (var i = 0; i < drawing.length; i++) {
+  drawLine(drawing.get(i))
+}
+
+// clear canvas on request
+document.querySelector('#clearDrawingCanvas').onclick = function () {
+  drawing.delete(0, drawing.length)
+}
+
+var sharedLine = null
+function dragstart () {
+  drawing.insert(drawing.length, [Y.Array])
+  sharedLine = drawing.get(drawing.length - 1)
+}
+
+// After one dragged event is recognized, we ignore them for 33ms.
+var ignoreDrag = null
+function drag () {
+  if (sharedLine != null && ignoreDrag == null) {
+    ignoreDrag = window.setTimeout(function () {
+      ignoreDrag = null
+    }, 10)
+    sharedLine.push([d3.mouse(this)])
+  }
+}
+
+function dragend () {
+  sharedLine = null
+  window.clearTimeout(ignoreDrag)
+  ignoreDrag = null
+}
--- a/examples/html-editor-drawing-hook/index.html
+++ b/examples/html-editor-drawing-hook/index.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<html>
+</head>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="../bower_components/d3/d3.min.js"></script>
+  <script src="./index.js"></script>
+  <style>
+    magic-drawing .drawingCanvas path {
+      fill: none;
+      stroke: blue;
+      stroke-width: 2px;
+      stroke-linejoin: round;
+      stroke-linecap: round;
+    }
+    magic-drawing .drawingCanvas {
+      width: 500px;
+      height: 500px;
+      cursor: default;
+      padding:1px;
+      border:1px solid #021a40;
+    }
+    magic-drawing .clearDrawingButton {
+      position: absolute;
+      top: 0;
+      left: 0;
+    }
+    magic-drawing {
+      position: relative;
+      display: block;
+    }
+  </style>
+</head>
+<body contenteditable="true">
+</body>
+</html>
--- a/examples/html-editor-drawing-hook/index.js
+++ b/examples/html-editor-drawing-hook/index.js
@@ -0,0 +1,134 @@
+/* global Y, d3 */
+
+const hooks = {
+  'magic-drawing': {
+    fillType: function (dom, type) {
+      initDrawingBindings(type, dom)
+    },
+    createDom: function (type) {
+      const dom = document.createElement('magic-drawing')
+      initDrawingBindings(type, dom)
+      return dom
+    }
+  }
+}
+
+window.onload = function () {
+  window.domBinding = new Y.DomBinding(window.yXmlType, document.body, { hooks })
+}
+
+window.addMagicDrawing = function addMagicDrawing () {
+  let mt = document.createElement('magic-drawing')
+  mt.setAttribute('data-yjs-hook', 'magic-drawing')
+  document.body.append(mt)
+}
+
+var renderPath = d3.svg.line()
+  .x(function (d) { return d[0] })
+  .y(function (d) { return d[1] })
+  .interpolate('basic')
+
+function initDrawingBindings (type, dom) {
+  dom.contentEditable = 'false'
+  dom.setAttribute('data-yjs-hook', 'magic-drawing')
+  var drawing = type.get('drawing')
+  if (drawing === undefined) {
+    drawing = type.set('drawing', new Y.Array())
+  }
+  var canvas = dom.querySelector('.drawingCanvas')
+  if (canvas == null) {
+    canvas = document.createElementNS('http://www.w3.org/2000/svg', 'svg')
+    canvas.setAttribute('class', 'drawingCanvas')
+    canvas.setAttribute('viewbox', '0 0 100 100')
+    dom.insertBefore(canvas, null)
+  }
+  var clearDrawingButton = dom.querySelector('.clearDrawingButton')
+  if (clearDrawingButton == null) {
+    clearDrawingButton = document.createElement('button')
+    clearDrawingButton.setAttribute('type', 'button')
+    clearDrawingButton.setAttribute('class', 'clearDrawingButton')
+    clearDrawingButton.innerText = 'Clear Drawing'
+    dom.insertBefore(clearDrawingButton, null)
+  }
+  var svg = d3.select(canvas)
+    .call(d3.behavior.drag()
+      .on('dragstart', dragstart)
+      .on('drag', drag)
+      .on('dragend', dragend))
+  // create line from a shared array object and update the line when the array changes
+  function drawLine (yarray, svg) {
+    var line = svg.append('path').datum(yarray.toArray())
+    line.attr('d', renderPath)
+    yarray.observe(function (event) {
+      line.remove()
+      line = svg.append('path').datum(yarray.toArray())
+      line.attr('d', renderPath)
+    })
+  }
+  // call drawLine every time an array is appended
+  drawing.observe(function (event) {
+    event.removedElements.forEach(function () {
+      // if one is deleted, all will be deleted!!
+      svg.selectAll('path').remove()
+    })
+    event.addedElements.forEach(function (path) {
+      drawLine(path, svg)
+    })
+  })
+  // draw all existing content
+  for (var i = 0; i < drawing.length; i++) {
+    drawLine(drawing.get(i), svg)
+  }
+
+  // clear canvas on request
+  clearDrawingButton.onclick = function () {
+    drawing.delete(0, drawing.length)
+  }
+
+  var sharedLine = null
+  function dragstart () {
+    drawing.insert(drawing.length, [Y.Array])
+    sharedLine = drawing.get(drawing.length - 1)
+  }
+
+  // After one dragged event is recognized, we ignore them for 33ms.
+  var ignoreDrag = null
+  function drag () {
+    if (sharedLine != null && ignoreDrag == null) {
+      ignoreDrag = window.setTimeout(function () {
+        ignoreDrag = null
+      }, 10)
+      sharedLine.push([d3.mouse(this)])
+    }
+  }
+
+  function dragend () {
+    sharedLine = null
+    window.clearTimeout(ignoreDrag)
+    ignoreDrag = null
+  }
+}
+
+let y = new Y('html-editor-drawing-hook-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yXml = y
+window.yXmlType = y.define('xml', Y.XmlFragment)
+window.undoManager = new Y.utils.UndoManager(window.yXmlType, {
+  captureTimeout: 500
+})
+
+document.onkeydown = function interceptUndoRedo (e) {
+  if (e.keyCode === 90 && e.metaKey) {
+    if (!e.shiftKey) {
+      window.undoManager.undo()
+    } else {
+      window.undoManager.redo()
+    }
+    e.preventDefault()
+  }
+}
--- a/examples/html-editor/canvasjs.min.js
+++ b/examples/html-editor/canvasjs.min.js
@@ -0,0 +1,645 @@
+/*
+ CanvasJS HTML5 & JavaScript Charts - v1.9.10 GA - https://canvasjs.com/ 
+ Copyright 2017 fenopix
+
+  --------------------- License Information --------------------
+ CanvasJS is a commercial product which requires purchase of license. Without a commercial license you can use it for evaluation purposes for upto 30 days. Please refer to the following link for further details.
+     https://canvasjs.com/license-canvasjs/
+
+
+*/
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+a&&(this.chart||this).render()};L.prototype.updateOption=function(a){var c=ea[this._defaultsKey],b=this.options.theme?this.options.theme:this.chart&&this.chart.options.theme?this.chart.options.theme:"theme1",d={},f=this[a];b&&(ka[b]&&ka[b][this._defaultsKey])&&(d=ka[b][this._defaultsKey]);a in c&&(f=a in this.options?this.options[a]:d&&a in d?d[a]:c[a]);if(f===this[a])return!1;this[a]=f;return!0};L.prototype.trackChanges=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";
+this.sessionVariables[a]=this.options[a]};L.prototype.isBeingTracked=function(a){this.options._oldOptions||(this.options._oldOptions={});return this.options._oldOptions[a]?!0:!1};L.prototype.hasOptionChanged=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";return this.sessionVariables[a]!==this.options[a]};L.prototype.addEventListener=function(a,c,b){a&&c&&(this._eventListeners[a]=this._eventListeners[a]||[],this._eventListeners[a].push({context:b||this,eventHandler:c}))};
+L.prototype.removeEventListener=function(a,c){if(a&&c&&this._eventListeners[a])for(var b=this._eventListeners[a],d=0;d<b.length;d++)if(b[d].eventHandler===c){b[d].splice(d,1);break}};L.prototype.removeAllEventListeners=function(){this._eventListeners=[]};L.prototype.dispatchEvent=function(a,c,b){if(a&&this._eventListeners[a]){c=c||{};for(var d=this._eventListeners[a],f=0;f<d.length;f++)d[f].eventHandler.call(d[f].context,c)}"function"===typeof this[a]&&this[a].call(b||this.chart,c)};T(A,L);A.prototype.destroy=
+function(){var a=window,c=this.windowResizeHandler;a.removeEventListener?a.removeEventListener("resize",c):a.detachEvent&&a.detachEvent("onresize",c)};A.prototype._updateOptions=function(){var a=this;this.updateOption("width");this.updateOption("height");this.updateOption("dataPointWidth");this.updateOption("dataPointMinWidth");this.updateOption("dataPointMaxWidth");this.updateOption("interactivityEnabled");this.updateOption("theme");this.updateOption("colorSet")&&(this._selectedColorSet="undefined"!==
+typeof ja[this.colorSet]?ja[this.colorSet]:ja.colorSet1);this.updateOption("backgroundColor");this.backgroundColor||(this.backgroundColor="rgba(0,0,0,0)");this.updateOption("culture");this._cultureInfo=new qa(this.options.culture);this.updateOption("animationEnabled");this.animationEnabled=this.animationEnabled&&t;this.updateOption("animationDuration");this.updateOption("rangeChanging");this.updateOption("rangeChanged");this.updateOption("exportEnabled");this.updateOption("exportFileName");this.updateOption("zoomType");
+this.options.zoomEnabled?(this._zoomButton||(aa(this._zoomButton=document.createElement("button")),$(this,this._zoomButton,"pan"),this._toolBar.appendChild(this._zoomButton),J(this._zoomButton,"click",function(){a.zoomEnabled?(a.zoomEnabled=!1,a.panEnabled=!0,$(a,a._zoomButton,"zoom")):(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"));a.render()})),this._resetButton||(aa(this._resetButton=document.createElement("button")),$(this,this._resetButton,"reset"),this._toolBar.appendChild(this._resetButton),
+J(this._resetButton,"click",function(){a.toolTip.hide();a.zoomEnabled||a.panEnabled?(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"),a._defaultCursor="default",a.overlaidCanvas.style.cursor=a._defaultCursor):(a.zoomEnabled=!1,a.panEnabled=!1);if(a.sessionVariables.axisX)for(var b=0;b<a.sessionVariables.axisX.length;b++)a.sessionVariables.axisX[b].newViewportMinimum=null,a.sessionVariables.axisX[b].newViewportMaximum=null;if(a.sessionVariables.axisX2)for(b=0;b<a.sessionVariables.axisX2.length;b++)a.sessionVariables.axisX2[b].newViewportMinimum=
+null,a.sessionVariables.axisX2[b].newViewportMaximum=null;if(a.sessionVariables.axisY)for(b=0;b<a.sessionVariables.axisY.length;b++)a.sessionVariables.axisY[b].newViewportMinimum=null,a.sessionVariables.axisY[b].newViewportMaximum=null;if(a.sessionVariables.axisY2)for(b=0;b<a.sessionVariables.axisY2.length;b++)a.sessionVariables.axisY2[b].newViewportMinimum=null,a.sessionVariables.axisY2[b].newViewportMaximum=null;a.resetOverlayedCanvas();aa(a._zoomButton,a._resetButton);a._dispatchRangeEvent("rangeChanging",
+"reset");a.render();a._dispatchRangeEvent("rangeChanged","reset")}),this.overlaidCanvas.style.cursor=a._defaultCursor),this.zoomEnabled||this.panEnabled||(this._zoomButton?(a._zoomButton.getAttribute("state")===a._cultureInfo.zoomText?(this.panEnabled=!0,this.zoomEnabled=!1):(this.zoomEnabled=!0,this.panEnabled=!1),va(a._zoomButton,a._resetButton)):(this.zoomEnabled=!0,this.panEnabled=!1))):this.panEnabled=this.zoomEnabled=!1;this._menuButton?this.exportEnabled?va(this._menuButton):aa(this._menuButton):
+this.exportEnabled&&t&&(this._menuButton=document.createElement("button"),$(this,this._menuButton,"menu"),this._toolBar.appendChild(this._menuButton),J(this._menuButton,"click",function(){"none"!==a._dropdownMenu.style.display||a._dropDownCloseTime&&500>=(new Date).getTime()-a._dropDownCloseTime.getTime()||(a._dropdownMenu.style.display="block",a._menuButton.blur(),a._dropdownMenu.focus())},!0));if(!this._dropdownMenu&&this.exportEnabled&&t){this._dropdownMenu=document.createElement("div");this._dropdownMenu.setAttribute("tabindex",
+-1);this._dropdownMenu.style.cssText="position: absolute; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; cursor: pointer;right: 1px;top: 25px;min-width: 120px;outline: 0;border: 1px solid silver;font-size: 14px;font-family: Calibri, Verdana, sans-serif;padding: 5px 0px 5px 0px;text-align: left;background-color: #fff;line-height: 20px;box-shadow: 2px 2px 10px #888888;";a._dropdownMenu.style.display="none";this._toolBar.appendChild(this._dropdownMenu);J(this._dropdownMenu,
+"blur",function(){aa(a._dropdownMenu);a._dropDownCloseTime=new Date},!0);var c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.printText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){a.print();aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";
+c.innerHTML=this._cultureInfo.saveJPGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"jpeg",a.exportFileName);aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.savePNGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor=
+"#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"png",a.exportFileName);aa(a._dropdownMenu)},!0)}"none"!==this._toolBar.style.display&&this._zoomButton&&(this.panEnabled?$(a,a._zoomButton,"zoom"):$(a,a._zoomButton,"pan"),a._resetButton.getAttribute("state")!==a._cultureInfo.resetText&&$(a,a._resetButton,"reset"));this.options.toolTip&&this.toolTip.options!==this.options.toolTip&&(this.toolTip.options=this.options.toolTip);for(var b in this.toolTip.options)this.toolTip.options.hasOwnProperty(b)&&
+this.toolTip.updateOption(b)};A.prototype._updateSize=function(){var a=0,c=0;this.options.width?a=this.width:this.width=a=0<this.container.clientWidth?this.container.clientWidth:this.width;this.options.height?c=this.height:this.height=c=0<this.container.clientHeight?this.container.clientHeight:this.height;return this.canvas.width!==a*Q||this.canvas.height!==c*Q?(ta(this.canvas,a,c),ta(this.overlaidCanvas,a,c),ta(this._eventManager.ghostCanvas,a,c),!0):!1};A.prototype._initialize=function(){this._animator?
+this._animator.cancelAllAnimations():this._animator=new Ea(this);this.removeAllEventListeners();this.disableToolTip=!1;this._axes=[];this.pieDoughnutClickHandler=null;this.animationRequestId&&this.cancelRequestAnimFrame.call(window,this.animationRequestId);this._updateOptions();this.animatedRender=t&&this.animationEnabled&&0===this.renderCount;this._updateSize();this.clearCanvas();this.ctx.beginPath();this.axisX=[];this.axisX2=[];this.axisY=[];this.axisY2=[];this._indexLabels=[];this._dataInRenderedOrder=
+[];this._events=[];this._eventManager&&this._eventManager.reset();this.plotInfo={axisPlacement:null,axisXValueType:null,plotTypes:[]};this.layoutManager=new la(0,0,this.width,this.height,2);this.plotArea.layoutManager&&this.plotArea.layoutManager.reset();this.data=[];var a=0;if(this.options.data)for(var c=0;c<this.options.data.length;c++)if(a++,!this.options.data[c].type||0<=A._supportedChartTypes.indexOf(this.options.data[c].type)){var b=new ca(this,this.options.data[c],a-1,++this._eventManager.lastObjectId);
+null===b.name&&(b.name="DataSeries "+a);null===b.color?1<this.options.data.length?(b._colorSet=[this._selectedColorSet[b.index%this._selectedColorSet.length]],b.color=this._selectedColorSet[b.index%this._selectedColorSet.length]):b._colorSet="line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type||"candlestick"===b.type||"ohlc"===b.type?
+[this._selectedColorSet[0]]:this._selectedColorSet:b._colorSet=[b.color];null===b.markerSize&&(("line"===b.type||"stepLine"===b.type||"spline"===b.type||0<=b.type.toLowerCase().indexOf("area"))&&b.dataPoints&&b.dataPoints.length<this.width/16||"scatter"===b.type)&&(b.markerSize=8);"bubble"!==b.type&&"scatter"!==b.type||!b.dataPoints||(b.dataPoints.some?b.dataPoints.some(function(a){return a.x})&&b.dataPoints.sort(Ka):b.dataPoints.sort(Ka));this.data.push(b);var d=b.axisPlacement,f;"normal"===d?"xySwapped"===
+this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="normal"):"xySwapped"===d?"normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or pie chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement=
+"xySwapped"):"none"==d&&("normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or bar chart':"xySwapped"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="none"));if(f&&window.console){window.console.log(f);return}}this._objectsInitialized=!0};A._supportedChartTypes=sa("line stepLine spline column area stepArea splineArea bar bubble scatter stackedColumn stackedColumn100 stackedBar stackedBar100 stackedArea stackedArea100 candlestick ohlc rangeColumn rangeBar rangeArea rangeSplineArea pie doughnut funnel".split(" "));
+A.prototype.render=function(a){a&&(this.options=a);this._initialize();Ua(this);Va(this);var c=[];for(a=0;a<this.data.length;a++)if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement){if(!this.data[a].axisYType||"primary"===this.data[a].axisYType)if(this.options.axisY&&0<this.options.axisY.length){if(!this.axisY.length)for(var b=0;b<this.options.axisY.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY",
+"left",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY","bottom",b));this.data[a].axisY=this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0];this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[0]=new B(this,
+this.options.axisY,"axisY","left",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[0]=new B(this,this.options.axisY,"axisY","bottom",0))),this.data[a].axisY=this.axisY[0],this.axisY[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisYType)if(this.options.axisY2&&0<this.options.axisY2.length){if(!this.axisY2.length)for(b=0;b<this.options.axisY2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],
+"axisY","right",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],"axisY","top",b));this.data[a].axisY=this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0];this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[0]=
+new B(this,this.options.axisY2,"axisY","right",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[0]=new B(this,this.options.axisY2,"axisY","top",0))),this.data[a].axisY=this.axisY2[0],this.axisY2[0].dataSeries.push(this.data[a]);if(!this.data[a].axisXType||"primary"===this.data[a].axisXType)if(this.options.axisX&&0<this.options.axisX.length){if(!this.axisX.length)for(b=0;b<this.options.axisX.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[b]=new B(this,
+this.options.axisX[b],"axisX","bottom",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[b]=new B(this,this.options.axisX[b],"axisX","left",b));this.data[a].axisX=this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0];this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[0]=
+new B(this,this.options.axisX,"axisX","bottom",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[0]=new B(this,this.options.axisX,"axisX","left",0))),this.data[a].axisX=this.axisX[0],this.axisX[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisXType)if(this.options.axisX2&&0<this.options.axisX2.length){if(!this.axisX2.length)for(b=0;b<this.options.axisX2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],
+"axisX","top",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],"axisX","right",b));this.data[a].axisX=this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0];this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[0]=
+new B(this,this.options.axisX2,"axisX","top",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[0]=new B(this,this.options.axisX2,"axisX","right",0))),this.data[a].axisX=this.axisX2[0],this.axisX2[0].dataSeries.push(this.data[a])}if(this.axisY){for(b=1;b<this.axisY.length;b++)"undefined"===typeof this.axisY[b].options.gridThickness&&(this.axisY[b].gridThickness=0);for(b=0;b<this.axisY.length-1;b++)"undefined"===typeof this.axisY[b].options.margin&&(this.axisY[b].margin=10)}if(this.axisY2){for(b=
+1;b<this.axisY2.length;b++)"undefined"===typeof this.axisY2[b].options.gridThickness&&(this.axisY2[b].gridThickness=0);for(b=0;b<this.axisY2.length-1;b++)"undefined"===typeof this.axisY2[b].options.margin&&(this.axisY2[b].margin=10)}this.axisY&&0<this.axisY.length&&(this.axisY2&&0<this.axisY2.length)&&(0<this.axisY[0].gridThickness&&"undefined"===typeof this.axisY2[0].options.gridThickness?this.axisY2[0].gridThickness=0:0<this.axisY2[0].gridThickness&&"undefined"===typeof this.axisY[0].options.gridThickness&&
+(this.axisY[0].gridThickness=0));if(this.axisX)for(b=0;b<this.axisX.length;b++)"undefined"===typeof this.axisX[b].options.gridThickness&&(this.axisX[b].gridThickness=0);if(this.axisX2)for(b=0;b<this.axisX2.length;b++)"undefined"===typeof this.axisX2[b].options.gridThickness&&(this.axisX2[b].gridThickness=0);this.axisX&&0<this.axisX.length&&(this.axisX2&&0<this.axisX2.length)&&(0<this.axisX[0].gridThickness&&"undefined"===typeof this.axisX2[0].options.gridThickness?this.axisX2[0].gridThickness=0:0<
+this.axisX2[0].gridThickness&&"undefined"===typeof this.axisX[0].options.gridThickness&&(this.axisX[0].gridThickness=0));b=!1;if(0<this._axes.length&&(this.zoomEnabled||this.panEnabled))for(a=0;a<this._axes.length;a++)if(null!==this._axes[a].viewportMinimum||null!==this._axes[a].viewportMaximum){b=!0;break}b?va(this._zoomButton,this._resetButton):(aa(this._zoomButton,this._resetButton),this.options.zoomEnabled&&(this.zoomEnabled=!0,this.panEnabled=!1));this._processData();this.options.title&&(this.title=
+new oa(this,this.options.title),this.title.dockInsidePlotArea?c.push(this.title):this.title.render());if(this.options.subtitles)for(this.subtitles=[],a=0;a<this.options.subtitles.length;a++)b=new xa(this,this.options.subtitles[a]),this.subtitles.push(b),b.dockInsidePlotArea?c.push(b):b.render();this.legend=new ya(this,this.options.legend);for(a=0;a<this.data.length;a++)(this.data[a].showInLegend||"pie"===this.data[a].type||"doughnut"===this.data[a].type)&&this.legend.dataSeries.push(this.data[a]);
+this.legend.dockInsidePlotArea?c.push(this.legend):this.legend.render();if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)B.setLayoutAndRender(this.axisX,this.axisX2,this.axisY,this.axisY2,this.plotInfo.axisPlacement,this.layoutManager.getFreeSpace());else if("none"===this.plotInfo.axisPlacement)this.preparePlotArea();else return;for(a=0;a<c.length;a++)c[a].render();var d=[];if(this.animatedRender){var f=ia(this.width,this.height);f.getContext("2d").drawImage(this.canvas,
+0,0,this.width,this.height)}var c=this.ctx.miterLimit,g;this.ctx.miterLimit=3;for(a=0;a<this.plotInfo.plotTypes.length;a++)for(var l=this.plotInfo.plotTypes[a],k=0;k<l.plotUnits.length;k++){var h=l.plotUnits[k],m=null;h.targetCanvas=null;this.animatedRender&&(h.targetCanvas=ia(this.width,this.height),h.targetCanvasCtx=h.targetCanvas.getContext("2d"),g=h.targetCanvasCtx.miterLimit,h.targetCanvasCtx.miterLimit=3);"line"===h.type?m=this.renderLine(h):"stepLine"===h.type?m=this.renderStepLine(h):"spline"===
+h.type?m=this.renderSpline(h):"column"===h.type?m=this.renderColumn(h):"bar"===h.type?m=this.renderBar(h):"area"===h.type?m=this.renderArea(h):"stepArea"===h.type?m=this.renderStepArea(h):"splineArea"===h.type?m=this.renderSplineArea(h):"stackedColumn"===h.type?m=this.renderStackedColumn(h):"stackedColumn100"===h.type?m=this.renderStackedColumn100(h):"stackedBar"===h.type?m=this.renderStackedBar(h):"stackedBar100"===h.type?m=this.renderStackedBar100(h):"stackedArea"===h.type?m=this.renderStackedArea(h):
+"stackedArea100"===h.type?m=this.renderStackedArea100(h):"bubble"===h.type?m=m=this.renderBubble(h):"scatter"===h.type?m=this.renderScatter(h):"pie"===h.type?this.renderPie(h):"doughnut"===h.type?this.renderPie(h):"candlestick"===h.type?m=this.renderCandlestick(h):"ohlc"===h.type?m=this.renderCandlestick(h):"rangeColumn"===h.type?m=this.renderRangeColumn(h):"rangeBar"===h.type?m=this.renderRangeBar(h):"rangeArea"===h.type?m=this.renderRangeArea(h):"rangeSplineArea"===h.type&&(m=this.renderRangeSplineArea(h));
+for(b=0;b<h.dataSeriesIndexes.length;b++)this._dataInRenderedOrder.push(this.data[h.dataSeriesIndexes[b]]);this.animatedRender&&(h.targetCanvasCtx.miterLimit=g,m&&d.push(m))}this.ctx.miterLimit=c;this.animatedRender&&0<this._indexLabels.length&&(g=ia(this.width,this.height).getContext("2d"),d.push(this.renderIndexLabels(g)));var p=this;0<d.length?(p.disableToolTip=!0,p._animator.animate(200,p.animationDuration,function(a){p.ctx.clearRect(0,0,p.width,p.height);p.ctx.drawImage(f,0,0,Math.floor(p.width*
+Q),Math.floor(p.height*Q),0,0,p.width,p.height);for(var b=0;b<d.length;b++)m=d[b],1>a&&"undefined"!==typeof m.startTimePercent?a>=m.startTimePercent&&m.animationCallback(m.easingFunction(a-m.startTimePercent,0,1,1-m.startTimePercent),m):m.animationCallback(m.easingFunction(a,0,1,1),m);p.dispatchEvent("dataAnimationIterationEnd",{chart:p})},function(){d=[];for(var a=0;a<p.plotInfo.plotTypes.length;a++)for(var b=p.plotInfo.plotTypes[a],c=0;c<b.plotUnits.length;c++)b.plotUnits[c].targetCanvas=null;f=
+null;p.disableToolTip=!1})):(0<p._indexLabels.length&&p.renderIndexLabels(),p.dispatchEvent("dataAnimationIterationEnd",{chart:p}));this.attachPlotAreaEventHandlers();this.zoomEnabled||(this.panEnabled||!this._zoomButton||"none"===this._zoomButton.style.display)||aa(this._zoomButton,this._resetButton);this.toolTip._updateToolTip();this.renderCount++};A.prototype.attachPlotAreaEventHandlers=function(){this.attachEvent({context:this,chart:this,mousedown:this._plotAreaMouseDown,mouseup:this._plotAreaMouseUp,
+mousemove:this._plotAreaMouseMove,cursor:this.panEnabled?"move":"default",capture:!0,bounds:this.plotArea})};A.prototype.categoriseDataSeries=function(){for(var a="",c=0;c<this.data.length;c++)if(a=this.data[c],a.dataPoints&&(0!==a.dataPoints.length&&a.visible)&&0<=A._supportedChartTypes.indexOf(a.type)){for(var b=null,d=!1,f=null,g=!1,l=0;l<this.plotInfo.plotTypes.length;l++)if(this.plotInfo.plotTypes[l].type===a.type){d=!0;b=this.plotInfo.plotTypes[l];break}d||(b={type:a.type,totalDataSeries:0,
+plotUnits:[]},this.plotInfo.plotTypes.push(b));for(l=0;l<b.plotUnits.length;l++)if(b.plotUnits[l].axisYType===a.axisYType&&b.plotUnits[l].axisXType===a.axisXType&&b.plotUnits[l].axisYIndex===a.axisYIndex&&b.plotUnits[l].axisXIndex===a.axisXIndex){g=!0;f=b.plotUnits[l];break}g||(f={type:a.type,previousDataSeriesCount:0,index:b.plotUnits.length,plotType:b,axisXType:a.axisXType,axisYType:a.axisYType,axisYIndex:a.axisYIndex,axisXIndex:a.axisXIndex,axisY:"primary"===a.axisYType?this.axisY[0<=a.axisYIndex&&
+a.axisYIndex<this.axisY.length?a.axisYIndex:0]:this.axisY2[0<=a.axisYIndex&&a.axisYIndex<this.axisY2.length?a.axisYIndex:0],axisX:"primary"===a.axisXType?this.axisX[0<=a.axisXIndex&&a.axisXIndex<this.axisX.length?a.axisXIndex:0]:this.axisX2[0<=a.axisXIndex&&a.axisXIndex<this.axisX2.length?a.axisXIndex:0],dataSeriesIndexes:[],yTotals:[]},b.plotUnits.push(f));b.totalDataSeries++;f.dataSeriesIndexes.push(c);a.plotUnit=f}for(c=0;c<this.plotInfo.plotTypes.length;c++)for(b=this.plotInfo.plotTypes[c],l=
+a=0;l<b.plotUnits.length;l++)b.plotUnits[l].previousDataSeriesCount=a,a+=b.plotUnits[l].dataSeriesIndexes.length};A.prototype.assignIdToDataPoints=function(){for(var a=0;a<this.data.length;a++){var c=this.data[a];if(c.dataPoints)for(var b=c.dataPoints.length,d=0;d<b;d++)c.dataPointIds[d]=++this._eventManager.lastObjectId}};A.prototype._processData=function(){this.assignIdToDataPoints();this.categoriseDataSeries();for(var a=0;a<this.plotInfo.plotTypes.length;a++)for(var c=this.plotInfo.plotTypes[a],
+b=0;b<c.plotUnits.length;b++){var d=c.plotUnits[b];"line"===d.type||"stepLine"===d.type||"spline"===d.type||"column"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"bar"===d.type||"bubble"===d.type||"scatter"===d.type?this._processMultiseriesPlotUnit(d):"stackedColumn"===d.type||"stackedBar"===d.type||"stackedArea"===d.type?this._processStackedPlotUnit(d):"stackedColumn100"===d.type||"stackedBar100"===d.type||"stackedArea100"===d.type?this._processStacked100PlotUnit(d):"candlestick"!==
+d.type&&"ohlc"!==d.type&&"rangeColumn"!==d.type&&"rangeBar"!==d.type&&"rangeArea"!==d.type&&"rangeSplineArea"!==d.type||this._processMultiYPlotUnit(d)}};A.prototype._processMultiseriesPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=0;l<a.dataSeriesIndexes.length;l++){var k=this.data[a.dataSeriesIndexes[l]],h=0,m=!1,p=!1,n;if("normal"===k.axisPlacement||"xySwapped"===k.axisPlacement)var e=a.axisX.sessionVariables.newViewportMinimum?
+a.axisX.sessionVariables.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:a.axisX.logarithmic?0:-Infinity,q=a.axisX.sessionVariables.newViewportMaximum?a.axisX.sessionVariables.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;
+if(k.dataPoints[h].x&&k.dataPoints[h].x.getTime||"dateTime"===k.xValueType)g=!0;for(h=0;h<k.dataPoints.length;h++){"undefined"===typeof k.dataPoints[h].x&&(k.dataPoints[h].x=h+(a.axisX.logarithmic?1:0));k.dataPoints[h].x.getTime?(g=!0,d=k.dataPoints[h].x.getTime()):d=k.dataPoints[h].x;f=k.dataPoints[h].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);f<c.min&&"number"===typeof f&&(c.min=f);f>c.max&&"number"===typeof f&&(c.max=f);if(0<h){if(a.axisX.logarithmic){var r=d/k.dataPoints[h-1].x;1>r&&(r=1/r);b.minDiff>
+r&&1!==r&&(b.minDiff=r)}else r=d-k.dataPoints[h-1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r);null!==f&&null!==k.dataPoints[h-1].y&&(a.axisY.logarithmic?(r=f/k.dataPoints[h-1].y,1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f-k.dataPoints[h-1].y,0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r)))}if(d<e&&!m)null!==f&&(n=d);else{if(!m&&(m=!0,0<h)){h-=2;continue}if(d>q&&!p)p=!0;else if(d>q&&p)continue;k.dataPoints[h].label&&(a.axisX.labels[d]=k.dataPoints[h].label);d<b.viewPortMin&&(b.viewPortMin=
+d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&n<d&&(b.viewPortMin=n):(f<c.viewPortMin&&"number"===typeof f&&(c.viewPortMin=f),f>c.viewPortMax&&"number"===typeof f&&(c.viewPortMax=f))}}this.plotInfo.axisXValueType=k.xValueType=g?"dateTime":"number"}};A.prototype._processStackedPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=[],k=[],h=Infinity,m=-Infinity,p=0;p<a.dataSeriesIndexes.length;p++){var n=
+this.data[a.dataSeriesIndexes[p]],e=0,q=!1,r=!1,s;if("normal"===n.axisPlacement||"xySwapped"===n.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&
+this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(n.dataPoints[e].x&&n.dataPoints[e].x.getTime||"dateTime"===n.xValueType)g=!0;for(e=0;e<n.dataPoints.length;e++){"undefined"===typeof n.dataPoints[e].x&&(n.dataPoints[e].x=e+(a.axisX.logarithmic?1:0));n.dataPoints[e].x.getTime?(g=!0,d=n.dataPoints[e].x.getTime()):d=n.dataPoints[e].x;f=y(n.dataPoints[e].y)?0:n.dataPoints[e].y;d<b.min&&(b.min=d);
+d>b.max&&(b.max=d);if(0<e){if(a.axisX.logarithmic){var v=d/n.dataPoints[e-1].x;1>v&&(v=1/v);b.minDiff>v&&1!==v&&(b.minDiff=v)}else v=d-n.dataPoints[e-1].x,0>v&&(v*=-1),b.minDiff>v&&0!==v&&(b.minDiff=v);null!==f&&null!==n.dataPoints[e-1].y&&(a.axisY.logarithmic?0<f&&(v=f/n.dataPoints[e-1].y,1>v&&(v=1/v),c.minDiff>v&&1!==v&&(c.minDiff=v)):(v=f-n.dataPoints[e-1].y,0>v&&(v*=-1),c.minDiff>v&&0!==v&&(c.minDiff=v)))}if(d<x&&!q)null!==n.dataPoints[e].y&&(s=d);else{if(!q&&(q=!0,0<e)){e-=2;continue}if(d>u&&
+!r)r=!0;else if(d>u&&r)continue;n.dataPoints[e].label&&(a.axisX.labels[d]=n.dataPoints[e].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===n.dataPoints[e].y?b.viewPortMin===d&&s<d&&(b.viewPortMin=s):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l[d]?l[d]+=f:(l[d]=f,h=Math.min(f,h)):k[d]?k[d]+=f:(k[d]=f,m=Math.max(f,m)))}}this.plotInfo.axisXValueType=n.xValueType=g?"dateTime":"number"}for(e in l)l.hasOwnProperty(e)&&!isNaN(e)&&(a=l[e],a<c.min&&(c.min=
+Math.min(a,h)),a>c.max&&(c.max=a),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=Math.min(a,h)),a>c.viewPortMax&&(c.viewPortMax=a)));for(e in k)k.hasOwnProperty(e)&&!isNaN(e)&&(a=k[e],a<c.min&&(c.min=a),a>c.max&&(c.max=Math.max(a,m)),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=a),a>c.viewPortMax&&(c.viewPortMax=Math.max(a,m))))}};A.prototype._processStacked100PlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,
+b=a.axisX.dataInfo,d,f,g=!1,l=!1,k=!1,h=[],m=0;m<a.dataSeriesIndexes.length;m++){var p=this.data[a.dataSeriesIndexes[m]],n=0,e=!1,q=!1,r;if("normal"===p.axisPlacement||"xySwapped"===p.axisPlacement)var s=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,x=this.sessionVariables.axisX.newViewportMaximum?
+this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(p.dataPoints[n].x&&p.dataPoints[n].x.getTime||"dateTime"===p.xValueType)g=!0;for(n=0;n<p.dataPoints.length;n++){"undefined"===typeof p.dataPoints[n].x&&(p.dataPoints[n].x=n+(a.axisX.logarithmic?1:0));p.dataPoints[n].x.getTime?(g=!0,d=p.dataPoints[n].x.getTime()):d=p.dataPoints[n].x;
+f=y(p.dataPoints[n].y)?null:p.dataPoints[n].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);if(0<n){if(a.axisX.logarithmic){var u=d/p.dataPoints[n-1].x;1>u&&(u=1/u);b.minDiff>u&&1!==u&&(b.minDiff=u)}else u=d-p.dataPoints[n-1].x,0>u&&(u*=-1),b.minDiff>u&&0!==u&&(b.minDiff=u);y(f)||null===p.dataPoints[n-1].y||(a.axisY.logarithmic?0<f&&(u=f/p.dataPoints[n-1].y,1>u&&(u=1/u),c.minDiff>u&&1!==u&&(c.minDiff=u)):(u=f-p.dataPoints[n-1].y,0>u&&(u*=-1),c.minDiff>u&&0!==u&&(c.minDiff=u)))}if(d<s&&!e)null!==f&&(r=d);
+else{if(!e&&(e=!0,0<n)){n-=2;continue}if(d>x&&!q)q=!0;else if(d>x&&q)continue;p.dataPoints[n].label&&(a.axisX.labels[d]=p.dataPoints[n].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&r<d&&(b.viewPortMin=r):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l=!0:0>f&&(k=!0),h[d]=h[d]?h[d]+Math.abs(f):Math.abs(f))}}this.plotInfo.axisXValueType=p.xValueType=g?"dateTime":"number"}a.axisY.logarithmic?(c.max=y(c.viewPortMax)?99*Math.pow(a.axisY.logarithmBase,
+-0.05):Math.max(c.viewPortMax,99*Math.pow(a.axisY.logarithmBase,-0.05)),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&!k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99)):!l&&k&&(c.max=y(c.viewPortMax)?-1:Math.max(c.viewPortMax,-1),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99));c.viewPortMin=c.min;c.viewPortMax=
+c.max;a.dataPointYSums=h}};A.prototype._processMultiYPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g,l,k=!1,h=0;h<a.dataSeriesIndexes.length;h++){var m=this.data[a.dataSeriesIndexes[h]],p=0,n=!1,e=!1,q,r,s;if("normal"===m.axisPlacement||"xySwapped"===m.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?
+this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(m.dataPoints[p].x&&m.dataPoints[p].x.getTime||"dateTime"===m.xValueType)k=!0;for(p=0;p<m.dataPoints.length;p++){"undefined"===
+typeof m.dataPoints[p].x&&(m.dataPoints[p].x=p+(a.axisX.logarithmic?1:0));m.dataPoints[p].x.getTime?(k=!0,d=m.dataPoints[p].x.getTime()):d=m.dataPoints[p].x;if((f=m.dataPoints[p].y)&&f.length){g=Math.min.apply(null,f);l=Math.max.apply(null,f);r=!0;for(var v=0;v<f.length;v++)null===f.k&&(r=!1);r&&(n||(s=q),q=d)}d<b.min&&(b.min=d);d>b.max&&(b.max=d);g<c.min&&(c.min=g);l>c.max&&(c.max=l);0<p&&(a.axisX.logarithmic?(r=d/m.dataPoints[p-1].x,1>r&&(r=1/r),b.minDiff>r&&1!==r&&(b.minDiff=r)):(r=d-m.dataPoints[p-
+1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r)),f&&(null!==f[0]&&m.dataPoints[p-1].y&&null!==m.dataPoints[p-1].y[0])&&(a.axisY.logarithmic?(r=f[0]/m.dataPoints[p-1].y[0],1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f[0]-m.dataPoints[p-1].y[0],0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r))));if(!(d<x)||n){if(!n&&(n=!0,0<p)){p-=2;q=s;continue}if(d>u&&!e)e=!0;else if(d>u&&e)continue;m.dataPoints[p].label&&(a.axisX.labels[d]=m.dataPoints[p].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&
+(b.viewPortMax=d);if(b.viewPortMin===d&&f)for(v=0;v<f.length;v++)if(null===f[v]&&q<d){b.viewPortMin=q;break}null===f?b.viewPortMin===d&&q<d&&(b.viewPortMin=q):(g<c.viewPortMin&&(c.viewPortMin=g),l>c.viewPortMax&&(c.viewPortMax=l))}}this.plotInfo.axisXValueType=m.xValueType=k?"dateTime":"number"}};A.prototype.getDataPointAtXY=function(a,c,b){b=b||!1;for(var d=[],f=this._dataInRenderedOrder.length-1;0<=f;f--){var g=null;(g=this._dataInRenderedOrder[f].getDataPointAtXY(a,c,b))&&d.push(g)}a=null;c=!1;
+for(b=0;b<d.length;b++)if("line"===d[b].dataSeries.type||"stepLine"===d[b].dataSeries.type||"area"===d[b].dataSeries.type||"stepArea"===d[b].dataSeries.type)if(f=K("markerSize",d[b].dataPoint,d[b].dataSeries)||8,d[b].distance<=f/2){c=!0;break}for(b=0;b<d.length;b++)c&&"line"!==d[b].dataSeries.type&&"stepLine"!==d[b].dataSeries.type&&"area"!==d[b].dataSeries.type&&"stepArea"!==d[b].dataSeries.type||(a?d[b].distance<=a.distance&&(a=d[b]):a=d[b]);return a};A.prototype.getObjectAtXY=function(a,c,b){var d=
+null;if(b=this.getDataPointAtXY(a,c,b||!1))d=b.dataSeries.dataPointIds[b.dataPointIndex];else if(t)d=Na(a,c,this._eventManager.ghostCtx);else for(b=0;b<this.legend.items.length;b++){var f=this.legend.items[b];a>=f.x1&&(a<=f.x2&&c>=f.y1&&c<=f.y2)&&(d=f.id)}return d};A.prototype.getAutoFontSize=function(a,c,b){a/=400;return Math.max(10,Math.round(Math.min(this.width,this.height)*a))};A.prototype.resetOverlayedCanvas=function(){this.overlaidCanvasCtx.clearRect(0,0,this.width,this.height)};A.prototype.clearCanvas=
+function(){this.ctx.clearRect(0,0,this.width,this.height);this.backgroundColor&&(this.ctx.fillStyle=this.backgroundColor,this.ctx.fillRect(0,0,this.width,this.height))};A.prototype.attachEvent=function(a){this._events.push(a)};A.prototype._touchEventHandler=function(a){if(a.changedTouches&&this.interactivityEnabled){var c=[],b=a.changedTouches,d=b?b[0]:a,f=null;switch(a.type){case "touchstart":case "MSPointerDown":c=["mousemove","mousedown"];this._lastTouchData=za(d);this._lastTouchData.time=new Date;
+break;case "touchmove":case "MSPointerMove":c=["mousemove"];break;case "touchend":case "MSPointerUp":c="touchstart"===this._lastTouchEventType||"MSPointerDown"===this._lastTouchEventType?["mouseup","click"]:["mouseup"];break;default:return}if(!(b&&1<b.length)){f=za(d);f.time=new Date;try{var g=f.y-this._lastTouchData.y;if(15<Math.abs(g)&&this._lastTouchData.scroll){this._lastTouchData.scroll=!0;var l=window.parent||window;l&&l.scrollBy&&l.scrollBy(0,-g)}}catch(k){}this._lastTouchEventType=a.type;
+if(this._lastTouchData.scroll&&this.zoomEnabled)this.isDrag&&this.resetOverlayedCanvas(),this.isDrag=!1;else for(b=0;b<c.length;b++)f=c[b],g=document.createEvent("MouseEvent"),g.initMouseEvent(f,!0,!0,window,1,d.screenX,d.screenY,d.clientX,d.clientY,!1,!1,!1,!1,0,null),d.target.dispatchEvent(g),a.preventManipulation&&a.preventManipulation()}}};A.prototype._dispatchRangeEvent=function(a,c){var b={chart:this};b.type=a;b.trigger=c;var d=[];this.axisX&&0<this.axisX.length&&d.push("axisX");this.axisX2&&
+0<this.axisX2.length&&d.push("axisX2");this.axisY&&0<this.axisY.length&&d.push("axisY");this.axisY2&&0<this.axisY2.length&&d.push("axisY2");for(var f=0;f<d.length;f++)if(y(b[d[f]])&&(b[d[f]]=[]),"axisY"===d[f])for(var g=0;g<this.axisY.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisY2"===d[f])for(g=0;g<this.axisY2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,
+viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX"===d[f])for(g=0;g<this.axisX.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX2"===d[f])for(g=0;g<this.axisX2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});this.dispatchEvent(a,b,this)};
+A.prototype._mouseEventHandler=function(a){"undefined"===typeof a.target&&a.srcElement&&(a.target=a.srcElement);var c=za(a),b=a.type,d,f;a.which?f=3==a.which:a.button&&(f=2==a.button);A.capturedEventParam&&(d=A.capturedEventParam,"mouseup"===b&&(A.capturedEventParam=null,d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",d.chart._mouseEventHandler,!1)),d.hasOwnProperty(b)&&("mouseup"!==b||d.chart.overlaidCanvas.releaseCapture?
+a.target===d.chart.overlaidCanvas&&d[b].call(d.context,c.x,c.y):a.target!==d.chart.overlaidCanvas&&(d.chart.isDrag=!1)));if(this.interactivityEnabled)if(this._ignoreNextEvent)this._ignoreNextEvent=!1;else if(a.preventManipulation&&a.preventManipulation(),a.preventDefault&&a.preventDefault(),!f){if(!A.capturedEventParam&&this._events){for(var g=0;g<this._events.length;g++)if(this._events[g].hasOwnProperty(b))if(d=this._events[g],f=d.bounds,c.x>=f.x1&&c.x<=f.x2&&c.y>=f.y1&&c.y<=f.y2){d[b].call(d.context,
+c.x,c.y);"mousedown"===b&&!0===d.capture?(A.capturedEventParam=d,this.overlaidCanvas.setCapture?this.overlaidCanvas.setCapture():document.documentElement.addEventListener("mouseup",this._mouseEventHandler,!1)):"mouseup"===b&&(d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",this._mouseEventHandler,!1));break}else d=null;a.target.style.cursor=d&&d.cursor?d.cursor:this._defaultCursor}b=this.plotArea;if(c.x<b.x1||c.x>
+b.x2||c.y<b.y1||c.y>b.y2)this.toolTip&&this.toolTip.enabled?this.toolTip.hide():this.resetOverlayedCanvas();this.isDrag&&this.zoomEnabled||!this._eventManager||this._eventManager.mouseEventHandler(a)}};A.prototype._plotAreaMouseDown=function(a,c){this.isDrag=!0;this.dragStartPoint={x:a,y:c}};A.prototype._plotAreaMouseUp=function(a,c){if(("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)&&this.isDrag){var b=c-this.dragStartPoint.y,d=a-this.dragStartPoint.x,f=0<=this.zoomType.indexOf("x"),
+g=0<=this.zoomType.indexOf("y"),l=!1;this.resetOverlayedCanvas();if("xySwapped"===this.plotInfo.axisPlacement)var k=g,g=f,f=k;if(this.panEnabled||this.zoomEnabled){if(this.panEnabled)for(f=g=0;f<this._axes.length;f++)b=this._axes[f],b.logarithmic?b.viewportMinimum<b.minimum?(g=b.minimum/b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum*g,b.sessionVariables.newViewportMaximum=b.viewportMaximum*g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum/b.maximum,b.sessionVariables.newViewportMinimum=
+b.viewportMinimum/g,b.sessionVariables.newViewportMaximum=b.viewportMaximum/g,l=!0):b.viewportMinimum<b.minimum?(g=b.minimum-b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum+g,b.sessionVariables.newViewportMaximum=b.viewportMaximum+g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum-b.maximum,b.sessionVariables.newViewportMinimum=b.viewportMinimum-g,b.sessionVariables.newViewportMaximum=b.viewportMaximum-g,l=!0);else if((!f||2<Math.abs(d))&&(!g||2<Math.abs(b))&&this.zoomEnabled){if(!this.dragStartPoint)return;
+b=f?this.dragStartPoint.x:this.plotArea.x1;d=g?this.dragStartPoint.y:this.plotArea.y1;f=f?a:this.plotArea.x2;g=g?c:this.plotArea.y2;2<Math.abs(b-f)&&2<Math.abs(d-g)&&this._zoomPanToSelectedRegion(b,d,f,g)&&(l=!0)}l&&(this._ignoreNextEvent=!0,this._dispatchRangeEvent("rangeChanging","zoom"),this.render(),this._dispatchRangeEvent("rangeChanged","zoom"),l&&(this.zoomEnabled&&"none"===this._zoomButton.style.display)&&(va(this._zoomButton,this._resetButton),$(this,this._zoomButton,"pan"),$(this,this._resetButton,
+"reset")))}}this.isDrag=!1};A.prototype._plotAreaMouseMove=function(a,c){if(this.isDrag&&"none"!==this.plotInfo.axisPlacement){var b=0,d=0,f=b=null,f=0<=this.zoomType.indexOf("x"),g=0<=this.zoomType.indexOf("y"),l=this;"xySwapped"===this.plotInfo.axisPlacement&&(b=g,g=f,f=b);b=this.dragStartPoint.x-a;d=this.dragStartPoint.y-c;2<Math.abs(b)&&8>Math.abs(b)&&(this.panEnabled||this.zoomEnabled)?this.toolTip.hide():this.panEnabled||this.zoomEnabled||this.toolTip.mouseMoveHandler(a,c);if((!f||2<Math.abs(b)||
+!g||2<Math.abs(d))&&(this.panEnabled||this.zoomEnabled))if(this.panEnabled)f={x1:f?this.plotArea.x1+b:this.plotArea.x1,y1:g?this.plotArea.y1+d:this.plotArea.y1,x2:f?this.plotArea.x2+b:this.plotArea.x2,y2:g?this.plotArea.y2+d:this.plotArea.y2},clearTimeout(l._panTimerId),l._panTimerId=setTimeout(function(b,d,e,f){return function(){l._zoomPanToSelectedRegion(b,d,e,f,!0)&&(l._dispatchRangeEvent("rangeChanging","pan"),l.render(),l._dispatchRangeEvent("rangeChanged","pan"),l.dragStartPoint.x=a,l.dragStartPoint.y=
+c)}}(f.x1,f.y1,f.x2,f.y2),0);else if(this.zoomEnabled){this.resetOverlayedCanvas();b=this.overlaidCanvasCtx.globalAlpha;this.overlaidCanvasCtx.fillStyle="#A89896";var d=f?this.dragStartPoint.x:this.plotArea.x1,k=g?this.dragStartPoint.y:this.plotArea.y1,h=f?a-this.dragStartPoint.x:this.plotArea.x2-this.plotArea.x1,m=g?c-this.dragStartPoint.y:this.plotArea.y2-this.plotArea.y1;this.validateRegion(d,k,f?a:this.plotArea.x2-this.plotArea.x1,g?c:this.plotArea.y2-this.plotArea.y1,"xy"!==this.zoomType).isValid&&
+(this.resetOverlayedCanvas(),this.overlaidCanvasCtx.fillStyle="#99B2B5");this.overlaidCanvasCtx.globalAlpha=0.7;this.overlaidCanvasCtx.fillRect(d,k,h,m);this.overlaidCanvasCtx.globalAlpha=b}}else this.toolTip.mouseMoveHandler(a,c)};A.prototype._zoomPanToSelectedRegion=function(a,c,b,d,f){a=this.validateRegion(a,c,b,d,f);c=a.axesWithValidRange;b=a.axesRanges;if(a.isValid)for(d=0;d<c.length;d++)f=b[d],c[d].setViewPortRange(f.val1,f.val2);return a.isValid};A.prototype.validateRegion=function(a,c,b,d,
+f){f=f||!1;for(var g=0<=this.zoomType.indexOf("x"),l=0<=this.zoomType.indexOf("y"),k=!1,h=[],m=[],p=[],n=0;n<this.axisX.length;n++)this.axisX[n]&&g&&m.push(this.axisX[n]);for(n=0;n<this.axisX2.length;n++)this.axisX2[n]&&g&&m.push(this.axisX2[n]);for(n=0;n<this.axisY.length;n++)this.axisY[n]&&l&&m.push(this.axisY[n]);for(n=0;n<this.axisY2.length;n++)this.axisY2[n]&&l&&m.push(this.axisY2[n]);for(g=0;g<m.length;g++){var l=m[g],n=l.convertPixelToValue({x:a,y:c}),e=l.convertPixelToValue({x:b,y:d});if(n>
+e)var q=e,e=n,n=q;if(isFinite(l.dataInfo.minDiff))if(!(l.logarithmic&&e/n<Math.pow(l.dataInfo.minDiff,3)||!l.logarithmic&&Math.abs(e-n)<3*Math.abs(l.dataInfo.minDiff)||n<l.minimum||e>l.maximum))h.push(l),p.push({val1:n,val2:e}),k=!0;else if(!f){k=!1;break}}return{isValid:k,axesWithValidRange:h,axesRanges:p}};A.prototype.preparePlotArea=function(){var a=this.plotArea;!t&&(0<a.x1||0<a.y1)&&a.ctx.translate(a.x1,a.y1);if((this.axisX[0]||this.axisX2[0])&&(this.axisY[0]||this.axisY2[0])){var c=this.axisX[0]?
+this.axisX[0].lineCoordinates:this.axisX2[0].lineCoordinates;if(this.axisY&&0<this.axisY.length&&this.axisY[0]){var b=this.axisY[0];a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1;a.y1=c.y1<b.lineCoordinates.y1?c.y1:b.lineCoordinates.y1;a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2;a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2;a.width=a.x2-a.x1;a.height=a.y2-a.y1}this.axisY2&&0<this.axisY2.length&&this.axisY2[0]&&(b=this.axisY2[0],a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1,a.y1=c.y1<b.lineCoordinates.y1?
+c.y1:b.lineCoordinates.y1,a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2,a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2,a.width=a.x2-a.x1,a.height=a.y2-a.y1)}else c=this.layoutManager.getFreeSpace(),a.x1=c.x1,a.x2=c.x2,a.y1=c.y1,a.y2=c.y2,a.width=c.width,a.height=c.height;t||(a.canvas.width=a.width,a.canvas.height=a.height,a.canvas.style.left=a.x1+"px",a.canvas.style.top=a.y1+"px",(0<a.x1||0<a.y1)&&a.ctx.translate(-a.x1,-a.y1));a.layoutManager=new la(a.x1,a.y1,a.x2,a.y2,2)};A.prototype.renderIndexLabels=
+function(a){var c=a||this.plotArea.ctx,b=this.plotArea,d=0,f=0,g=0,l=0,k=d=l=f=g=0,h=0;for(a=0;a<this._indexLabels.length;a++){var m=this._indexLabels[a],p=m.chartType.toLowerCase(),n,e,k=K("indexLabelFontColor",m.dataPoint,m.dataSeries),h=K("indexLabelFontSize",m.dataPoint,m.dataSeries);n=K("indexLabelFontFamily",m.dataPoint,m.dataSeries);e=K("indexLabelFontStyle",m.dataPoint,m.dataSeries);var l=K("indexLabelFontWeight",m.dataPoint,m.dataSeries),q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),
+f=K("indexLabelMaxWidth",m.dataPoint,m.dataSeries),g=K("indexLabelWrap",m.dataPoint,m.dataSeries),r=K("indexLabelLineDashType",m.dataPoint,m.dataSeries),s=K("indexLabelLineColor",m.dataPoint,m.dataSeries),x=y(m.dataPoint.indexLabelLineThickness)?y(m.dataSeries.options.indexLabelLineThickness)?0:m.dataSeries.options.indexLabelLineThickness:m.dataPoint.indexLabelLineThickness,d=0<x?Math.min(10,("normal"===this.plotInfo.axisPlacement?this.plotArea.height:this.plotArea.width)<<0):0,u={percent:null,total:null},
+v=null;if(0<=m.dataSeries.type.indexOf("stacked")||"pie"===m.dataSeries.type||"doughnut"===m.dataSeries.type)u=this.getPercentAndTotal(m.dataSeries,m.dataPoint);if(m.dataSeries.indexLabelFormatter||m.dataPoint.indexLabelFormatter)v={chart:this,dataSeries:m.dataSeries,dataPoint:m.dataPoint,index:m.indexKeyword,total:u.total,percent:u.percent};var z=m.dataPoint.indexLabelFormatter?m.dataPoint.indexLabelFormatter(v):m.dataPoint.indexLabel?this.replaceKeywordsWithValue(m.dataPoint.indexLabel,m.dataPoint,
+m.dataSeries,null,m.indexKeyword):m.dataSeries.indexLabelFormatter?m.dataSeries.indexLabelFormatter(v):m.dataSeries.indexLabel?this.replaceKeywordsWithValue(m.dataSeries.indexLabel,m.dataPoint,m.dataSeries,null,m.indexKeyword):null;if(null!==z&&""!==z){var u=K("indexLabelPlacement",m.dataPoint,m.dataSeries),v=K("indexLabelOrientation",m.dataPoint,m.dataSeries),w=m.direction,Z=m.dataSeries.axisX,ba=m.dataSeries.axisY,A=!1,q=new V(c,{x:0,y:0,maxWidth:f?f:0.5*this.width,maxHeight:g?5*h:1.5*h,angle:"horizontal"===
+v?0:-90,text:z,padding:0,backgroundColor:q,horizontalAlign:"left",fontSize:h,fontFamily:n,fontWeight:l,fontColor:k,fontStyle:e,textBaseline:"top"});q.measureText();m.dataSeries.indexLabelMaxWidth=q.maxWidth;if("stackedarea100"===p){if(m.point.x<b.x1||m.point.x>b.x2||m.point.y<b.y1-1||m.point.y>b.y2+1)continue}else if("rangearea"===p||"rangesplinearea"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,
+m.dataPoint.y)>ba.viewportMaximum)continue}else if(0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("bubble")||0<=p.indexOf("scatter")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.dataPoint.y<ba.viewportMinimum||m.dataPoint.y>ba.viewportMaximum)continue}else if(0<=p.indexOf("column")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.bounds.y1>b.y2||m.bounds.y2<b.y1)continue}else if(0<=p.indexOf("bar")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>
+Z.viewportMaximum||m.bounds.x1>b.x2||m.bounds.x2<b.x1)continue}else if("candlestick"===p||"ohlc"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,m.dataPoint.y)>ba.viewportMaximum)continue}else if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum)continue;f=l=2;"horizontal"===v?(k=q.width,h=q.height):(h=q.width,k=q.height);if("normal"===this.plotInfo.axisPlacement){if(0<=p.indexOf("line")||
+0<=p.indexOf("area"))u="auto",l=4;else if(0<=p.indexOf("stacked"))"auto"===u&&(u="inside");else if("bubble"===p||"scatter"===p)u="inside";n=m.point.x-k/2;"inside"!==u?(f=b.y1,g=b.y2,0<w?(e=m.point.y-h-l-d,e<f&&(e="auto"===u?Math.max(m.point.y,f)+l+d:f+l+d,A=e+h>m.point.y)):(e=m.point.y+l+d,e>g-h-l-d&&(e="auto"===u?Math.min(m.point.y,g)-h-l-d:g-h-l-d,A=e<m.point.y))):(f=Math.max(m.bounds.y1,b.y1),g=Math.min(m.bounds.y2,b.y2),d=0<=p.indexOf("range")?0<w?Math.max(m.bounds.y1,b.y1)+h/2+l:Math.min(m.bounds.y2,
+b.y2)-h/2-l:(Math.max(m.bounds.y1,b.y1)+Math.min(m.bounds.y2,b.y2))/2,0<w?(e=Math.max(m.point.y,d)-h/2,e<f&&("bubble"===p||"scatter"===p)&&(e=Math.max(m.point.y-h-l,b.y1+l))):(e=Math.min(m.point.y,d)-h/2,e>g-h-l&&("bubble"===p||"scatter"===p)&&(e=Math.min(m.point.y+l,b.y2-h-l))),e=Math.min(e,g-h))}else 0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("scatter")?(u="auto",f=4):0<=p.indexOf("stacked")?"auto"===u&&(u="inside"):"bubble"===p&&(u="inside"),e=m.point.y-h/2,"inside"!==u?(l=b.x1,g=
+b.x2,0>w?(n=m.point.x-k-f-d,n<l&&(n="auto"===u?Math.max(m.point.x,l)+f+d:l+f+d,A=n+k>m.point.x)):(n=m.point.x+f+d,n>g-k-f-d&&(n="auto"===u?Math.min(m.point.x,g)-k-f-d:g-k-f-d,A=n<m.point.x))):(l=Math.max(m.bounds.x1,b.x1),Math.min(m.bounds.x2,b.x2),d=0<=p.indexOf("range")?0>w?Math.max(m.bounds.x1,b.x1)+k/2+f:Math.min(m.bounds.x2,b.x2)-k/2-f:(Math.max(m.bounds.x1,b.x1)+Math.min(m.bounds.x2,b.x2))/2,n=0>w?Math.max(m.point.x,d)-k/2:Math.min(m.point.x,d)-k/2,n=Math.max(n,l));"vertical"===v&&(e+=h);q.x=
+n;q.y=e;q.render(!0);x&&("inside"!==u&&(0>p.indexOf("bar")&&m.point.x>b.x1&&m.point.x<b.x2||!A)&&(0>p.indexOf("column")&&m.point.y>b.y1&&m.point.y<b.y2||!A))&&(c.lineWidth=x,c.strokeStyle=s?s:"gray",c.setLineDash&&c.setLineDash(F(r,x)),c.beginPath(),c.moveTo(m.point.x,m.point.y),0<=p.indexOf("bar")?c.lineTo(n+(0<m.direction?0:k),e+("horizontal"===v?h:-h)/2):0<=p.indexOf("column")?c.lineTo(n+k/2,e+((0<m.direction?h:-h)+("horizontal"===v?h:-h))/2):c.lineTo(n+k/2,e+((e<m.point.y?h:-h)+("horizontal"===
+v?h:-h))/2),c.stroke())}}c={source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0,startTimePercent:0.7};for(a=0;a<this._indexLabels.length;a++)m=this._indexLabels[a],q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),m.dataSeries.indexLabelBackgroundColor=y(q)?t?"transparent":null:q;return c};A.prototype.renderLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;
+c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?
+Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].x.getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);
+var z=k.dataPointIds[s];this._eventManager.objectMap[z]={id:z,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),c.lineTo(x,u),t&&b.lineTo(x,u)):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&
+(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize){var w=k.getMarkerProperties(s,x,u,c);d.push(w);z=D(z);t&&d.push({x:x,y:u,ctx:b,
+type:w.type,size:w.size,color:z,borderColor:z,borderThickness:w.borderThickness})}(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"line",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
+A.prototype.renderStepLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=
+k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<
+s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{var z=u;x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);var w=k.dataPointIds[s];this._eventManager.objectMap[w]={id:w,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),
+c.lineTo(x,z),c.lineTo(x,u),t&&(b.lineTo(x,z),b.lineTo(x,u))):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,z),t&&b.lineTo(x,z),c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,
+c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize)z=k.getMarkerProperties(s,x,u,c),d.push(z),w=D(w),t&&d.push({x:x,y:u,ctx:b,type:z.type,size:z.size,color:w,borderColor:w,borderThickness:z.borderThickness});(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"stepLine",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();
+t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderSpline=function(a){function c(a){a=wa(a,2);if(0<a.length){b.beginPath();t&&d.beginPath();b.moveTo(a[0].x,a[0].y);a[0].newStrokeStyle&&(b.strokeStyle=a[0].newStrokeStyle);a[0].newLineDashArray&&b.setLineDash(a[0].newLineDashArray);t&&d.moveTo(a[0].x,a[0].y);for(var c=0;c<a.length-3;c+=
+3)if(b.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),t&&d.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),0<c&&0===c%3E3||a[c+3].newStrokeStyle||a[c+3].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(a[c+3].x,a[c+3].y),a[c+3].newStrokeStyle&&(b.strokeStyle=a[c+3].newStrokeStyle),a[c+3].newLineDashArray&&b.setLineDash(a[c+3].newLineDashArray),t&&(d.stroke(),d.beginPath(),d.moveTo(a[c+3].x,a[c+3].y));b.stroke();t&&d.stroke()}}var b=a.targetCanvasCtx||this.plotArea.ctx;
+if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx;b.save();var f=this.plotArea;b.beginPath();b.rect(f.x1,f.y1,f.width,f.height);b.clip();for(var f=[],g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];b.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(b.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);b.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",
+dataSeriesIndex:l};e=D(e);d.strokeStyle=e;d.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];b.strokeStyle=e;var r=0,s,x,u=[];b.beginPath();if(0<h.length)for(x=!1,r=0;r<h.length;r++)if(s=h[r].getTime?h[r].x.getTime():h[r].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!x)))if("number"!==typeof h[r].y)0<r&&!x&&(k.connectNullData?b.setLineDash&&(0<u.length&&(k.options.nullDataLineDashType||
+!h[r-1].lineDashType))&&(u[u.length-1].newLineDashArray=p,m=k.nullDataLineDashType):(c(u),u=[])),x=!0;else{s=a.axisX.convertValueToPixel(s);x=a.axisY.convertValueToPixel(h[r].y);var v=k.dataPointIds[r];this._eventManager.objectMap[v]={id:v,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:r,x1:s,y1:x};u[u.length]={x:s,y:x};r<h.length-1&&(q!==(h[r].lineColor||e)||m!==(h[r].lineDashType||k.lineDashType))&&(q=h[r].lineColor||e,u[u.length-1].newStrokeStyle=q,b.setLineDash&&(h[r].lineDashType?(m=
+h[r].lineDashType,u[u.length-1].newLineDashArray=F(m,k.lineThickness)):(m=k.lineDashType,u[u.length-1].newLineDashArray=n)));if(0<h[r].markerSize||0<k.markerSize){var z=k.getMarkerProperties(r,s,x,b);f.push(z);v=D(v);t&&f.push({x:s,y:x,ctx:d,type:z.type,size:z.size,color:v,borderColor:v,borderThickness:z.borderThickness})}(h[r].indexLabel||k.indexLabel||h[r].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"spline",dataPoint:h[r],dataSeries:k,point:{x:s,y:x},direction:0>
+h[r].y===a.axisY.reversed?1:-1,color:e});x=!1}c(u)}O.drawMarkers(f);b.restore();b.beginPath();t&&d.beginPath();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var N=function(a,c,b,d,f,g,l,k,h,m,p,n,e){"undefined"===typeof e&&(e=1);l=l||0;k=k||"black";var q=15<d-c&&15<f-b?8:0.35*Math.min(d-c,f-b);a.beginPath();a.moveTo(c,b);a.save();a.fillStyle=g;a.globalAlpha=e;a.fillRect(c,b,d-c,f-b);a.globalAlpha=1;0<l&&(e=0===l%2?0:0.5,
+a.beginPath(),a.lineWidth=l,a.strokeStyle=k,a.moveTo(c,b),a.rect(c-e,b-e,d-c+2*e,f-b+2*e),a.stroke());a.restore();!0===h&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(d-q,b+q),a.lineTo(d,b),a.closePath(),l=a.createLinearGradient((d+c)/2,b+q,(d+c)/2,b),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===m&&(a.save(),a.beginPath(),a.moveTo(c,f),a.lineTo(c+q,f-q),a.lineTo(d-q,f-q),a.lineTo(d,f),a.closePath(),l=a.createLinearGradient((d+
+c)/2,f-q,(d+c)/2,f),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===p&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(c+q,f-q),a.lineTo(c,f),a.closePath(),l=a.createLinearGradient(c+q,(f+b)/2,c,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.restore());!0===n&&(a.save(),a.beginPath(),a.moveTo(d,b),a.lineTo(d-q,b+q),a.lineTo(d-q,f-q),a.lineTo(d,f),l=a.createLinearGradient(d-
+q,(f+b)/2,d,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.closePath(),a.restore())};A.prototype.renderColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth=this.dataPointMinWidth?this.dataPointMinWidth:
+this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.width,0.9*(this.plotArea.width/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(p)/Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
+0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=
+a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length)for(var q=5<p&&n.bevelEnabled?!0:!1,f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){g=a.axisX.convertValueToPixel(k);l=a.axisY.convertValueToPixel(e[f].y);g=a.axisX.reversed?g+a.plotType.totalDataSeries*p/2-(a.previousDataSeriesCount+d)*p<<0:g-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?
+g-p<<0:g+p<<0,s;0<=e[f].y?s=h:(s=l,l=h);l>s&&(b=l,l=s,s=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,g,l,r,s,b,0,null,q&&0<=e[f].y,0>e[f].y&&q,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:g,y1:l,x2:r,y2:s};b=D(b);t&&N(this._eventManager.ghostCtx,g,l,r,s,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"column",
+dataPoint:e[f],dataSeries:n,point:{x:g+(r-g)/2,y:0>e[f].y===a.axisY.reversed?l:s},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:g,y1:Math.min(l,s),x2:r,y2:Math.max(l,s)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.y1?a.axisY.bounds.y1:h>a.axisY.bounds.y2?a.axisY.bounds.y2:h}}};A.prototype.renderStackedColumn=function(a){var c=a.targetCanvasCtx||
+this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*
+(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),
+this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x=d-a.plotType.plotUnits.length*n/
+2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(h=a.axisY.convertValueToPixel(l[b]),v=f[b]?f[b]:m,f[b]=h);else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,
+dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,
+easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderStackedColumn100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:
+this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:
+-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length)for(var s=5<n&&q.bevelEnabled?!0:!1,k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||
+b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){d=a.axisX.convertValueToPixel(b);h=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic){l[b]=h+(l[b]?l[b]:0);if(0>=l[b])continue;h=a.axisY.convertValueToPixel(l[b]);v=f[b]?f[b]:m;f[b]=h}else if(h=a.axisY.convertValueToPixel(h),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:
+q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn100",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>
+r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,
+l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(p)/
+Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,
+d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length){var q=5<p&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){l=a.axisX.convertValueToPixel(k);g=a.axisY.convertValueToPixel(e[f].y);l=a.axisX.reversed?l+a.plotType.totalDataSeries*
+p/2-(a.previousDataSeriesCount+d)*p<<0:l-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?l-p<<0:l+p<<0,s;0<=e[f].y?s=h:(s=g,g=h);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,s,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:s,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,s,l,g,r,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||
+e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"bar",dataPoint:e[f],dataSeries:n,point:{x:0<=e[f].y?g:s,y:l+(r-l)/2},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(s,g),y1:l,x2:Math.max(s,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.x1?a.axisY.bounds.x1:h>a.axisY.bounds.x2?a.axisY.bounds.x2:
+h}}};A.prototype.renderStackedBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));
+n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,
+d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),
+x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(v=f[b]?f[b]:m,f[b]=h=a.axisY.convertValueToPixel(l[b]));else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;v=m+z;h+=z;f[b]=z+(h-v)}else z=g[b]?g[b]:0,v=h-z,h=m-z,g[b]=z+(h-v);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,v,x,h,u,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",
+dataSeriesIndex:e,dataPointIndex:k,x1:v,y1:x,x2:h,y2:u};b=D(b);t&&N(this._eventManager.ghostCtx,v,x,h,u,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar",dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:v,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(v,h),y1:x,x2:Math.max(v,h),y2:u},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,
+animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderStackedBar100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:
+1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&
+p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle=
+"#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x;x=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var u=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,v=u+n<<0;if(a.axisY.logarithmic){l[b]=x+(l[b]?l[b]:0);if(0>=l[b])continue;x=f[b]?f[b]:m;f[b]=h=a.axisY.convertValueToPixel(l[b])}else if(h=a.axisY.convertValueToPixel(x),0<=r[k].y){var z=
+f[b]?f[b]:0;x=m+z;h+=z;f[b]=z+(h-x)}else z=g[b]?g[b]:0,x=h-z,h=m-z,g[b]=z+(h-x);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,u,h,v,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:u,x2:h,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,u,h,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar100",
+dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:x,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(x,h),y1:u,x2:Math.max(x,h),y2:v},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&
+f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,
+k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=
+null;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],ba=e.lineColor=e.options.lineColor||y,A=ba;f.fillStyle=y;f.strokeStyle=ba;f.lineWidth=e.lineThickness;b="solid";if(f.setLineDash){var B=F(e.nullDataLineDashType,e.lineThickness);b=e.lineDashType;var W=F(b,e.lineThickness);f.setLineDash(W)}for(var X=!0;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!X)))if("number"!==typeof q[r].y)e.connectNullData||
+(X||c)||d(),X=!0;else{s=a.axisX.convertValueToPixel(u);x=a.axisY.convertValueToPixel(q[r].y);c||X?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||b===e.lineDashType&&e.lineDashType!==e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,b=e.nullDataLineDashType,f.setLineDash(B)),f.lineTo(s,x),t&&g.lineTo(s,x)):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),X=c=!1):(f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d());p={x:s,y:x};
+r<q.length-1&&(A!==(q[r].lineColor||ba)||b!==(q[r].lineDashType||e.lineDashType))&&(d(),A=q[r].lineColor||ba,f.strokeStyle=A,f.setLineDash&&(q[r].lineDashType?(b=q[r].lineDashType,f.setLineDash(F(b,e.lineThickness))):(b=e.lineDashType,f.setLineDash(W))));var H=e.dataPointIds[r];this._eventManager.objectMap[H]={id:H,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x};0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(u=e.getMarkerProperties(r,s,x,f),h.push(u),H=D(H),t&&h.push({x:s,
+y:x,ctx:g,type:u.type,size:u.size,color:H,borderColor:H,borderThickness:u.borderThickness}));(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&this._indexLabels.push({chartType:"area",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y})}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
+A.prototype.renderSplineArea=function(a){function c(){var c=wa(u,2);if(0<c.length){if(0<m.lineThickness){b.beginPath();b.moveTo(c[0].x,c[0].y);c[0].newStrokeStyle&&(b.strokeStyle=c[0].newStrokeStyle);c[0].newLineDashArray&&b.setLineDash(c[0].newLineDashArray);for(var e=0;e<c.length-3;e+=3)if(b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle||c[e+3].newLineDashArray)b.stroke(),b.beginPath(),
+b.moveTo(c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle&&(b.strokeStyle=c[e+3].newStrokeStyle),c[e+3].newLineDashArray&&b.setLineDash(c[e+3].newLineDashArray);b.stroke()}b.beginPath();b.moveTo(c[0].x,c[0].y);t&&(d.beginPath(),d.moveTo(c[0].x,c[0].y));for(e=0;e<c.length-3;e+=3)b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y);a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?s=r:0>a.axisY.viewportMaximum?
+s=g.y1:0<a.axisY.viewportMinimum&&(s=f.y2);x={x:c[0].x,y:c[0].y};b.lineTo(c[c.length-1].x,s);b.lineTo(x.x,s);b.closePath();b.globalAlpha=m.fillOpacity;b.fill();b.globalAlpha=1;t&&(d.lineTo(c[c.length-1].x,s),d.lineTo(x.x,s),d.closePath(),d.fill())}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=a.axisX.lineCoordinates,g=a.axisY.lineCoordinates,l=[],k=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(k.x1,k.y1,k.width,k.height);
+b.clip();t&&(d.beginPath(),d.rect(k.x1,k.y1,k.width,k.height),d.clip());for(k=0;k<a.dataSeriesIndexes.length;k++){var h=a.dataSeriesIndexes[k],m=this.data[h],p=m.dataPoints,l=m.id;this._eventManager.objectMap[l]={objectType:"dataSeries",dataSeriesIndex:h};l=D(l);d.fillStyle=l;var l=[],n=0,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s,x=null,u=[];if(0<p.length){var v=m._colorSet[n%m._colorSet.length],z=m.lineColor=m.options.lineColor||v,w=z;b.fillStyle=v;b.strokeStyle=
+z;b.lineWidth=m.lineThickness;var y="solid";if(b.setLineDash){var A=F(m.nullDataLineDashType,m.lineThickness),y=m.lineDashType,B=F(y,m.lineThickness);b.setLineDash(B)}for(q=!1;n<p.length;n++)if(e=p[n].x.getTime?p[n].x.getTime():p[n].x,!(e<a.axisX.dataInfo.viewPortMin||e>a.axisX.dataInfo.viewPortMax&&(!m.connectNullData||!q)))if("number"!==typeof p[n].y)0<n&&!q&&(m.connectNullData?b.setLineDash&&(0<u.length&&(m.options.nullDataLineDashType||!p[n-1].lineDashType))&&(u[u.length-1].newLineDashArray=A,
+y=m.nullDataLineDashType):(c(),u=[])),q=!0;else{e=a.axisX.convertValueToPixel(e);q=a.axisY.convertValueToPixel(p[n].y);var M=m.dataPointIds[n];this._eventManager.objectMap[M]={id:M,objectType:"dataPoint",dataSeriesIndex:h,dataPointIndex:n,x1:e,y1:q};u[u.length]={x:e,y:q};n<p.length-1&&(w!==(p[n].lineColor||z)||y!==(p[n].lineDashType||m.lineDashType))&&(w=p[n].lineColor||z,u[u.length-1].newStrokeStyle=w,b.setLineDash&&(p[n].lineDashType?(y=p[n].lineDashType,u[u.length-1].newLineDashArray=F(y,m.lineThickness)):
+(y=m.lineDashType,u[u.length-1].newLineDashArray=B)));if(0!==p[n].markerSize&&(0<p[n].markerSize||0<m.markerSize)){var W=m.getMarkerProperties(n,e,q,b);l.push(W);M=D(M);t&&l.push({x:e,y:q,ctx:d,type:W.type,size:W.size,color:M,borderColor:M,borderThickness:W.borderThickness})}(p[n].indexLabel||m.indexLabel||p[n].indexLabelFormatter||m.indexLabelFormatter)&&this._indexLabels.push({chartType:"splineArea",dataPoint:p[n],dataSeries:m,point:{x:e,y:q},direction:0>p[n].y===a.axisY.reversed?1:-1,color:v});
+q=!1}c();O.drawMarkers(l)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStepArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=
+e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=
+0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=null;b=!1;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],A=e.lineColor=e.options.lineColor||y,B=A;f.fillStyle=y;f.strokeStyle=A;f.lineWidth=e.lineThickness;var M="solid";if(f.setLineDash){var W=
+F(e.nullDataLineDashType,e.lineThickness),M=e.lineDashType,X=F(M,e.lineThickness);f.setLineDash(X)}for(;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!b))){var H=x;"number"!==typeof q[r].y?(e.connectNullData||(b||c)||d(),b=!0):(s=a.axisX.convertValueToPixel(u),x=a.axisY.convertValueToPixel(q[r].y),c||b?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||M===e.lineDashType&&e.lineDashType!==
+e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,M=e.nullDataLineDashType,f.setLineDash(W)),f.lineTo(s,H),f.lineTo(s,x),t&&(g.lineTo(s,H),g.lineTo(s,x))):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),b=c=!1):(f.lineTo(s,H),t&&g.lineTo(s,H),f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d()),p={x:s,y:x},r<q.length-1&&(B!==(q[r].lineColor||A)||M!==(q[r].lineDashType||e.lineDashType))&&(d(),B=q[r].lineColor||A,f.strokeStyle=B,f.setLineDash&&(q[r].lineDashType?
+(M=q[r].lineDashType,f.setLineDash(F(M,e.lineThickness))):(M=e.lineDashType,f.setLineDash(X)))),u=e.dataPointIds[r],this._eventManager.objectMap[u]={id:u,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x},0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(H=e.getMarkerProperties(r,s,x,f),h.push(H),u=D(u),t&&h.push({x:s,y:x,ctx:g,type:H.type,size:H.size,color:u,borderColor:u,borderThickness:H.borderThickness})),(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&
+this._indexLabels.push({chartType:"stepArea",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y}))}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea=function(a){function c(){if(!(1>k.length)){for(0<w.lineThickness&&b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&s.lineTo(a.x,
+a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(s.closePath(),s.fill(),s.beginPath());k=[]}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=[],g=this.plotArea,l=[],k=[],h=[],m=[],p=0,n,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s=this._eventManager.ghostCtx,x,u,v;t&&s.beginPath();b.save();t&&s.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(s.beginPath(),
+s.rect(g.x1,g.y1,g.width,g.height),s.clip());d=[];for(g=0;g<a.dataSeriesIndexes.length;g++){var z=a.dataSeriesIndexes[g],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(g=0;g<a.dataSeriesIndexes.length;g++){z=a.dataSeriesIndexes[g];w=this.data[z];y=w.dataPoints;u=!0;k=[];p=w.id;this._eventManager.objectMap[p]={objectType:"dataSeries",dataSeriesIndex:z};p=D(p);s.fillStyle=
+p;if(0<h.length){var d=w._colorSet[0],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;v="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);v=w.lineDashType;var W=F(v,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||
+(X||u)||c(),X=!0;else{n=a.axisX.convertValueToPixel(q);var ga=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=H.y+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(H.y),e-=ga;k.push({x:n,y:r-ga});l[q]=r-e;u||X?(!u&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||v===w.lineDashType&&w.lineDashType!==w.nullDataLineDashType)&&(u=k.pop(),v=k[k.length-1],c(),b.moveTo(x.x,x.y),k.push(v),k.push(u),v=w.nullDataLineDashType,b.setLineDash(M)),
+b.lineTo(n,e),t&&s.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(s.beginPath(),s.moveTo(n,e))),X=u=!1):(b.lineTo(n,e),t&&s.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&s.moveTo(n,e),k.push({x:n,y:r-ga})));x={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||v!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:r-ga}),B=y[p].lineColor||A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(v=y[p].lineDashType,b.setLineDash(F(v,w.lineThickness))):(v=w.lineDashType,b.setLineDash(W))));
+if(0<=w.dataPointIndexes[q]){var ha=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[ha]={id:ha,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(w.dataPointIndexes[q],n,e,b),f.push(q),markerColor=D(ha),t&&f.push({x:n,y:e,ctx:s,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||
+w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&s.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(f);b.restore();t&&s.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea100=function(a){function c(){for(0<w.lineThickness&&
+b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&v.lineTo(a.x,a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(v.closePath(),v.fill(),v.beginPath());k=[]}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=this.plotArea,g=[],l=[],k=[],h=[],m=[],p=0,n,e,q,r,s,x,u=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),v=this._eventManager.ghostCtx;b.save();t&&v.save();b.beginPath();b.rect(f.x1,
+f.y1,f.width,f.height);b.clip();t&&(v.beginPath(),v.rect(f.x1,f.y1,f.width,f.height),v.clip());d=[];for(f=0;f<a.dataSeriesIndexes.length;f++){var z=a.dataSeriesIndexes[f],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(f=0;f<a.dataSeriesIndexes.length;f++){z=a.dataSeriesIndexes[f];w=this.data[z];y=w.dataPoints;s=!0;d=w.id;this._eventManager.objectMap[d]={objectType:"dataSeries",
+dataSeriesIndex:z};d=D(d);v.fillStyle=d;k=[];if(0<h.length){var d=w._colorSet[p%w._colorSet.length],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;x="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);x=w.lineDashType;var W=F(x,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&
+(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||(X||s)||c(),X=!0;else{var ga;ga=0!==a.dataPointYSums[q]?100*(H.y/a.dataPointYSums[q]):0;n=a.axisX.convertValueToPixel(q);var ha=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=ga+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(ga),e-=ha;k.push({x:n,y:u-ha});l[q]=u-e;s||X?(!s&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||x===w.lineDashType&&w.lineDashType!==
+w.nullDataLineDashType)&&(s=k.pop(),x=k[k.length-1],c(),b.moveTo(r.x,r.y),k.push(x),k.push(s),x=w.nullDataLineDashType,b.setLineDash(M)),b.lineTo(n,e),t&&v.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(v.beginPath(),v.moveTo(n,e))),X=s=!1):(b.lineTo(n,e),t&&v.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&v.moveTo(n,e),k.push({x:n,y:u-ha})));r={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||x!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:u-ha}),B=y[p].lineColor||
+A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(x=y[p].lineDashType,b.setLineDash(F(x,w.lineThickness))):(x=w.lineDashType,b.setLineDash(W))));if(0<=w.dataPointIndexes[q]){var Ga=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[Ga]={id:Ga,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(p,n,e,b),g.push(q),markerColor=D(Ga),t&&g.push({x:n,
+y:e,ctx:v,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea100",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&v.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(g);b.restore();t&&v.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,
+easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderBubble=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=-Infinity,k=Infinity,h=0;h<a.dataSeriesIndexes.length;h++)for(var m=
+a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,e=0,d=0;d<n.length;d++)f=n[d].getTime?f=n[d].x.getTime():f=n[d].x,f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax||"undefined"===typeof n[d].z||(e=n[d].z,e>l&&(l=e),e<k&&(k=e));for(var q=25*Math.PI,b=Math.max(Math.pow(0.25*Math.min(b.height,b.width)/2,2)*Math.PI,q),h=0;h<a.dataSeriesIndexes.length;h++)if(m=a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,0<n.length)for(c.strokeStyle="#4572A7 ",d=0;d<n.length;d++)if(f=n[d].getTime?
+f=n[d].x.getTime():f=n[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof n[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(n[d].y);var e=n[d].z,r=2*Math.max(Math.sqrt((l===k?b/2:q+(b-q)/(l-k)*(e-k))/Math.PI)<<0,1),e=p.getMarkerProperties(d,c);e.size=r;c.globalAlpha=p.fillOpacity;O.drawMarker(f,g,c,e.type,e.size,e.color,e.borderColor,e.borderThickness);c.globalAlpha=1;var s=p.dataPointIds[d];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",
+dataSeriesIndex:m,dataPointIndex:d,x1:f,y1:g,size:r};r=D(s);t&&O.drawMarker(f,g,this._eventManager.ghostCtx,e.type,e.size,r,r,e.borderThickness);(n[d].indexLabel||p.indexLabel||n[d].indexLabelFormatter||p.indexLabelFormatter)&&this._indexLabels.push({chartType:"bubble",dataPoint:n[d],dataSeries:p,point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null})}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,
+easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderScatter=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=0;l<a.dataSeriesIndexes.length;l++){var k=a.dataSeriesIndexes[l],
+h=this.data[k],m=h.dataPoints;if(0<m.length){c.strokeStyle="#4572A7 ";Math.pow(0.3*Math.min(b.height,b.width)/2,2);for(var p=0,n=0,d=0;d<m.length;d++)if(f=m[d].getTime?f=m[d].x.getTime():f=m[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof m[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(m[d].y);var e=h.getMarkerProperties(d,f,g,c);c.globalAlpha=h.fillOpacity;O.drawMarker(e.x,e.y,e.ctx,e.type,e.size,e.color,e.borderColor,e.borderThickness);
+c.globalAlpha=1;Math.sqrt((p-f)*(p-f)+(n-g)*(n-g))<Math.min(e.size,5)&&m.length>Math.min(this.plotArea.width,this.plotArea.height)||(p=h.dataPointIds[d],this._eventManager.objectMap[p]={id:p,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:d,x1:f,y1:g},p=D(p),t&&O.drawMarker(e.x,e.y,this._eventManager.ghostCtx,e.type,e.size,p,p,e.borderThickness),(m[d].indexLabel||h.indexLabel||m[d].indexLabelFormatter||h.indexLabelFormatter)&&this._indexLabels.push({chartType:"scatter",dataPoint:m[d],dataSeries:h,
+point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null}),p=f,n=g)}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderCandlestick=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx,b=this._eventManager.ghostCtx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,d=this.plotArea,f=0,g,l,k,h,m,p,f=this.dataPointMinWidth?
+this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.015*this.width;var n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.7*d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&
+(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));n<f&&(n=f);n>g&&(n=g);c.save();t&&b.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(b.beginPath(),b.rect(d.x1,d.y1,d.width,d.height),b.clip());for(var e=0;e<a.dataSeriesIndexes.length;e++){var q=a.dataSeriesIndexes[e],r=this.data[q],s=r.dataPoints;if(0<s.length)for(var x=5<n&&r.bevelEnabled?!0:!1,f=0;f<s.length;f++)if(s[f].getTime?p=s[f].x.getTime():p=s[f].x,!(p<a.axisX.dataInfo.viewPortMin||
+p>a.axisX.dataInfo.viewPortMax)&&null!==s[f].y&&s[f].y.length&&"number"===typeof s[f].y[0]&&"number"===typeof s[f].y[1]&&"number"===typeof s[f].y[2]&&"number"===typeof s[f].y[3]){g=a.axisX.convertValueToPixel(p);l=a.axisY.convertValueToPixel(s[f].y[0]);k=a.axisY.convertValueToPixel(s[f].y[1]);h=a.axisY.convertValueToPixel(s[f].y[2]);m=a.axisY.convertValueToPixel(s[f].y[3]);var u=g-n/2<<0,v=u+n<<0,d=s[f].color?s[f].color:r._colorSet[0],z=Math.round(Math.max(1,0.15*n)),w=0===z%2?0:0.5,y=r.dataPointIds[f];
+this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:q,dataPointIndex:f,x1:u,y1:l,x2:v,y2:k,x3:g,y3:h,x4:g,y4:m,borderThickness:z,color:d};c.strokeStyle=d;c.beginPath();c.lineWidth=z;b.lineWidth=Math.max(z,4);"candlestick"===r.type?(c.moveTo(g-w,k),c.lineTo(g-w,Math.min(l,m)),c.stroke(),c.moveTo(g-w,Math.max(l,m)),c.lineTo(g-w,h),c.stroke(),N(c,u,Math.min(l,m),v,Math.max(l,m),s[f].y[0]<=s[f].y[3]?r.risingColor:d,z,d,x,x,!1,!1,r.fillOpacity),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-
+w,k),b.lineTo(g-w,Math.min(l,m)),b.stroke(),b.moveTo(g-w,Math.max(l,m)),b.lineTo(g-w,h),b.stroke(),N(b,u,Math.min(l,m),v,Math.max(l,m),d,0,null,!1,!1,!1,!1))):"ohlc"===r.type&&(c.moveTo(g-w,k),c.lineTo(g-w,h),c.stroke(),c.beginPath(),c.moveTo(g,l),c.lineTo(u,l),c.stroke(),c.beginPath(),c.moveTo(g,m),c.lineTo(v,m),c.stroke(),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-w,k),b.lineTo(g-w,h),b.stroke(),b.beginPath(),b.moveTo(g,l),b.lineTo(u,l),b.stroke(),b.beginPath(),b.moveTo(g,m),b.lineTo(v,m),b.stroke()));
+(s[f].indexLabel||r.indexLabel||s[f].indexLabelFormatter||r.indexLabelFormatter)&&this._indexLabels.push({chartType:r.type,dataPoint:s[f],dataSeries:r,point:{x:u+(v-u)/2,y:a.axisY.reversed?h:k},direction:1,bounds:{x1:u,y1:Math.min(k,h),x2:v,y2:Math.max(k,h)},color:d})}}c.restore();t&&b.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;
+if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.03*this.width;var k=a.axisX.dataInfo.minDiff;isFinite(k)||(k=0.3*Math.abs(a.axisX.range));k=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(k)/Math.log(a.axisX.range):Math.abs(k)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
+0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));k<f&&(k=f);k>g&&(k=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var h=0;h<a.dataSeriesIndexes.length;h++){var m=
+a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints;if(0<n.length)for(var e=5<k&&p.bevelEnabled?!0:!1,f=0;f<n.length;f++)if(n[f].getTime?l=n[f].x.getTime():l=n[f].x,!(l<a.axisX.dataInfo.viewPortMin||l>a.axisX.dataInfo.viewPortMax)&&null!==n[f].y&&n[f].y.length&&"number"===typeof n[f].y[0]&&"number"===typeof n[f].y[1]){b=a.axisX.convertValueToPixel(l);d=a.axisY.convertValueToPixel(n[f].y[0]);g=a.axisY.convertValueToPixel(n[f].y[1]);var q=a.axisX.reversed?b+a.plotType.totalDataSeries*k/2-(a.previousDataSeriesCount+
+h)*k<<0:b-a.plotType.totalDataSeries*k/2+(a.previousDataSeriesCount+h)*k<<0,r=a.axisX.reversed?q-k<<0:q+k<<0,b=n[f].color?n[f].color:p._colorSet[f%p._colorSet.length];if(d>g){var s=d,d=g;g=s}s=p.dataPointIds[f];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:q,y1:d,x2:r,y2:g};N(c,q,d,r,g,b,0,b,e,e,!1,!1,p.fillOpacity);b=D(s);t&&N(this._eventManager.ghostCtx,q,d,r,g,b,0,null,!1,!1,!1,!1);if(n[f].indexLabel||p.indexLabel||n[f].indexLabelFormatter||
+p.indexLabelFormatter)this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:0,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?g:d},direction:n[f].y[1]>=n[f].y[0]?-1:1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b}),this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:1,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?d:g},direction:n[f].y[1]>=n[f].y[0]?1:-1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b})}}c.restore();
+t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:
+Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0;var h=a.axisX.dataInfo.minDiff;isFinite(h)||(h=0.3*Math.abs(a.axisX.range));h=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(h)/Math.log(a.axisX.range):Math.abs(h)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?
+this.dataPointWidth:-Infinity,f));h<f&&(h=f);h>g&&(h=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var m=0;m<a.dataSeriesIndexes.length;m++){var p=a.dataSeriesIndexes[m],n=this.data[p],e=n.dataPoints;if(0<e.length){var q=5<h&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?
+k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&null!==e[f].y&&e[f].y.length&&"number"===typeof e[f].y[0]&&"number"===typeof e[f].y[1]){d=a.axisY.convertValueToPixel(e[f].y[0]);g=a.axisY.convertValueToPixel(e[f].y[1]);l=a.axisX.convertValueToPixel(k);l=a.axisX.reversed?l+a.plotType.totalDataSeries*h/2-(a.previousDataSeriesCount+m)*h<<0:l-a.plotType.totalDataSeries*h/2+(a.previousDataSeriesCount+m)*h<<0;var r=a.axisX.reversed?l-h<<0:l+h<<0;d>g&&(b=d,d=
+g,g=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,d,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:p,dataPointIndex:f,x1:d,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,d,l,g,r,b,0,null,!1,!1,!1,!1);if(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:0,point:{x:e[f].y[1]>=
+e[f].y[0]?d:g,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?-1:1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b}),this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:1,point:{x:e[f].y[1]>=e[f].y[0]?g:d,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?1:-1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,
+animationBase:0}}};A.prototype.renderRangeArea=function(a){function c(){if(x){var a=null;0<h.lineThickness&&b.stroke();for(var c=l.length-1;0<=c;c--)a=l[c],b.lineTo(a.x,a.y),d.lineTo(a.x,a.y);b.closePath();b.globalAlpha=h.fillOpacity;b.fill();b.globalAlpha=1;d.fill();if(0<h.lineThickness){b.beginPath();b.moveTo(a.x,a.y);for(c=0;c<l.length;c++)a=l[c],b.lineTo(a.x,a.y);b.stroke()}b.beginPath();b.moveTo(e,q);d.beginPath();d.moveTo(e,q);x={x:e,y:q};l=[];l.push({x:e,y:r})}}var b=a.targetCanvasCtx||this.plotArea.ctx;
+if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=[],k=a.dataSeriesIndexes[g],h=this.data[k],m=h.dataPoints,f=h.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:k};f=D(f);d.fillStyle=f;var f=[],p=!0,n=0,e,q,r,s,x=null;if(0<m.length){var u=h._colorSet[n%
+h._colorSet.length],v=h.lineColor=h.options.lineColor||u,z=v;b.fillStyle=u;b.strokeStyle=v;b.lineWidth=h.lineThickness;var w="solid";if(b.setLineDash){var y=F(h.nullDataLineDashType,h.lineThickness),w=h.lineDashType,A=F(w,h.lineThickness);b.setLineDash(A)}for(var B=!0;n<m.length;n++)if(s=m[n].x.getTime?m[n].x.getTime():m[n].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!h.connectNullData||!B)))if(null!==m[n].y&&m[n].y.length&&"number"===typeof m[n].y[0]&&"number"===typeof m[n].y[1]){e=
+a.axisX.convertValueToPixel(s);q=a.axisY.convertValueToPixel(m[n].y[0]);r=a.axisY.convertValueToPixel(m[n].y[1]);p||B?(h.connectNullData&&!p?(b.setLineDash&&(h.options.nullDataLineDashType||w===h.lineDashType&&h.lineDashType!==h.nullDataLineDashType)&&(l[l.length-1].newLineDashArray=A,w=h.nullDataLineDashType,b.setLineDash(y)),b.lineTo(e,q),t&&d.lineTo(e,q),l.push({x:e,y:r})):(b.beginPath(),b.moveTo(e,q),x={x:e,y:q},l=[],l.push({x:e,y:r}),t&&(d.beginPath(),d.moveTo(e,q))),B=p=!1):(b.lineTo(e,q),l.push({x:e,
+y:r}),t&&d.lineTo(e,q),0==n%250&&c());s=h.dataPointIds[n];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:n,x1:e,y1:q,y2:r};n<m.length-1&&(z!==(m[n].lineColor||v)||w!==(m[n].lineDashType||h.lineDashType))&&(c(),z=m[n].lineColor||v,l[l.length-1].newStrokeStyle=z,b.strokeStyle=z,b.setLineDash&&(m[n].lineDashType?(w=m[n].lineDashType,l[l.length-1].newLineDashArray=F(w,h.lineThickness),b.setLineDash(l[l.length-1].newLineDashArray)):(w=h.lineDashType,l[l.length-
+1].newLineDashArray=A,b.setLineDash(A))));if(0!==m[n].markerSize&&(0<m[n].markerSize||0<h.markerSize)){var M=h.getMarkerProperties(n,e,r,b);f.push(M);var W=D(s);t&&f.push({x:e,y:r,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness});M=h.getMarkerProperties(n,e,q,b);f.push(M);W=D(s);t&&f.push({x:e,y:q,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness})}if(m[n].indexLabel||h.indexLabel||m[n].indexLabelFormatter||h.indexLabelFormatter)this._indexLabels.push({chartType:"rangeArea",
+dataPoint:m[n],dataSeries:h,indexKeyword:0,point:{x:e,y:q},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?-1:1,color:u}),this._indexLabels.push({chartType:"rangeArea",dataPoint:m[n],dataSeries:h,indexKeyword:1,point:{x:e,y:r},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?1:-1,color:u})}else B||p||c(),B=!0;c();O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
+A.prototype.renderRangeSplineArea=function(a){function c(a,c){var e=wa(q,2);if(0<e.length){if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var f=0;f<e.length-3;f+=3){if(e[f].newStrokeStyle||e[f].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),e[f].newStrokeStyle&&(b.strokeStyle=e[f].newStrokeStyle),e[f].newLineDashArray&&b.setLineDash(e[f].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,
+e[f+3].y)}b.stroke()}b.beginPath();b.moveTo(e[0].x,e[0].y);t&&(d.beginPath(),d.moveTo(e[0].x,e[0].y));for(f=0;f<e.length-3;f+=3)b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y),t&&d.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y);e=wa(r,2);b.lineTo(r[r.length-1].x,r[r.length-1].y);for(f=e.length-1;2<f;f-=3)b.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y),t&&d.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y);b.closePath();
+b.globalAlpha=k.fillOpacity;b.fill();t&&(d.closePath(),d.fill());b.globalAlpha=1;if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var g=f=0;f<e.length-3;f+=3,g++){if(q[g].newStrokeStyle||q[g].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),q[g].newStrokeStyle&&(b.strokeStyle=q[g].newStrokeStyle),q[g].newLineDashArray&&b.setLineDash(q[g].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+
+3].y)}b.stroke()}b.beginPath()}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l],h=k.dataPoints,f=k.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:l};f=D(f);d.fillStyle=
+f;var f=[],m=0,p,n,e,q=[],r=[];if(0<h.length){var s=k._colorSet[m%k._colorSet.length],x=k.lineColor=k.options.lineColor||s,u=x;b.fillStyle=s;b.lineWidth=k.lineThickness;var v="solid",z;if(b.setLineDash){var w=F(k.nullDataLineDashType,k.lineThickness),v=k.lineDashType;z=F(v,k.lineThickness)}for(n=!1;m<h.length;m++)if(p=h[m].x.getTime?h[m].x.getTime():h[m].x,!(p<a.axisX.dataInfo.viewPortMin||p>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!n)))if(null!==h[m].y&&h[m].y.length&&"number"===typeof h[m].y[0]&&
+"number"===typeof h[m].y[1]){p=a.axisX.convertValueToPixel(p);n=a.axisY.convertValueToPixel(h[m].y[0]);e=a.axisY.convertValueToPixel(h[m].y[1]);var y=k.dataPointIds[m];this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:m,x1:p,y1:n,y2:e};q[q.length]={x:p,y:n};r[r.length]={x:p,y:e};m<h.length-1&&(u!==(h[m].lineColor||x)||v!==(h[m].lineDashType||k.lineDashType))&&(u=h[m].lineColor||x,q[q.length-1].newStrokeStyle=u,b.setLineDash&&(h[m].lineDashType?(v=h[m].lineDashType,
+q[q.length-1].newLineDashArray=F(v,k.lineThickness)):(v=k.lineDashType,q[q.length-1].newLineDashArray=z)));if(0!==h[m].markerSize&&(0<h[m].markerSize||0<k.markerSize)){var A=k.getMarkerProperties(m,p,n,b);f.push(A);var B=D(y);t&&f.push({x:p,y:n,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness});A=k.getMarkerProperties(m,p,e,b);f.push(A);B=D(y);t&&f.push({x:p,y:e,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness})}if(h[m].indexLabel||
+k.indexLabel||h[m].indexLabelFormatter||k.indexLabelFormatter)this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:0,point:{x:p,y:n},direction:h[m].y[0]<=h[m].y[1]?-1:1,color:s}),this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:1,point:{x:p,y:e},direction:h[m].y[0]<=h[m].y[1]?1:-1,color:s});n=!1}else 0<m&&!n&&(k.connectNullData?b.setLineDash&&(0<q.length&&(k.options.nullDataLineDashType||!h[m-1].lineDashType))&&(q[q.length-
+1].newLineDashArray=w,v=k.nullDataLineDashType):(c(z,x),q=[],r=[])),n=!0;c(z,x);O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var Ha=function(a,c,b,d,f,g,l,k,h){if(!(0>b)){"undefined"===typeof k&&(k=1);if(!t){var m=Number((l%(2*Math.PI)).toFixed(8));Number((g%(2*Math.PI)).toFixed(8))===m&&(l-=1E-4)}a.save();a.globalAlpha=k;"pie"===f?(a.beginPath(),a.moveTo(c.x,
+c.y),a.arc(c.x,c.y,b,g,l,!1),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.closePath(),a.fill()):"doughnut"===f&&(a.beginPath(),a.arc(c.x,c.y,b,g,l,!1),0<=h&&a.arc(c.x,c.y,h*b,l,g,!0),a.closePath(),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.fill());a.globalAlpha=1;a.restore()}};A.prototype.renderPie=function(a){function c(){if(m&&p){for(var a=0,b=0,c=0,d=0,f=0;f<p.length;f++){var g=p[f],k=m.dataPointIds[f],l={id:k,objectType:"dataPoint",dataPointIndex:f,dataSeriesIndex:0};q.push(l);
+var n={percent:null,total:null},r=null,n=h.getPercentAndTotal(m,g);if(m.indexLabelFormatter||g.indexLabelFormatter)r={chart:h.options,dataSeries:m,dataPoint:g,total:n.total,percent:n.percent};n=g.indexLabelFormatter?g.indexLabelFormatter(r):g.indexLabel?h.replaceKeywordsWithValue(g.indexLabel,g,m,f):m.indexLabelFormatter?m.indexLabelFormatter(r):m.indexLabel?h.replaceKeywordsWithValue(m.indexLabel,g,m,f):g.label?g.label:"";h._eventManager.objectMap[k]=l;l.center={x:z.x,y:z.y};l.y=g.y;l.radius=B;l.percentInnerRadius=
+M;l.indexLabelText=n;l.indexLabelPlacement=m.indexLabelPlacement;l.indexLabelLineColor=g.indexLabelLineColor?g.indexLabelLineColor:m.options.indexLabelLineColor?m.options.indexLabelLineColor:g.color?g.color:m._colorSet[f%m._colorSet.length];l.indexLabelLineThickness=y(g.indexLabelLineThickness)?m.indexLabelLineThickness:g.indexLabelLineThickness;l.indexLabelLineDashType=g.indexLabelLineDashType?g.indexLabelLineDashType:m.indexLabelLineDashType;l.indexLabelFontColor=g.indexLabelFontColor?g.indexLabelFontColor:
+m.indexLabelFontColor;l.indexLabelFontStyle=g.indexLabelFontStyle?g.indexLabelFontStyle:m.indexLabelFontStyle;l.indexLabelFontWeight=g.indexLabelFontWeight?g.indexLabelFontWeight:m.indexLabelFontWeight;l.indexLabelFontSize=y(g.indexLabelFontSize)?m.indexLabelFontSize:g.indexLabelFontSize;l.indexLabelFontFamily=g.indexLabelFontFamily?g.indexLabelFontFamily:m.indexLabelFontFamily;l.indexLabelBackgroundColor=g.indexLabelBackgroundColor?g.indexLabelBackgroundColor:m.options.indexLabelBackgroundColor?
+m.options.indexLabelBackgroundColor:m.indexLabelBackgroundColor;l.indexLabelMaxWidth=g.indexLabelMaxWidth?g.indexLabelMaxWidth:m.indexLabelMaxWidth?m.indexLabelMaxWidth:0.33*e.width;l.indexLabelWrap="undefined"!==typeof g.indexLabelWrap?g.indexLabelWrap:m.indexLabelWrap;l.startAngle=0===f?m.startAngle?m.startAngle/180*Math.PI:0:q[f-1].endAngle;l.startAngle=(l.startAngle+2*Math.PI)%(2*Math.PI);l.endAngle=l.startAngle+2*Math.PI/t*Math.abs(g.y);g=(l.endAngle+l.startAngle)/2;g=(g+2*Math.PI)%(2*Math.PI);
+l.midAngle=g;if(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u){if(0===a||q[c].midAngle>l.midAngle)c=f;a++}else if(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u){if(0===b||q[d].midAngle>l.midAngle)d=f;b++}l.hemisphere=g>Math.PI/2&&g<=3*Math.PI/2?"left":"right";l.indexLabelTextBlock=new V(h.plotArea.ctx,{fontSize:l.indexLabelFontSize,fontFamily:l.indexLabelFontFamily,fontColor:l.indexLabelFontColor,fontStyle:l.indexLabelFontStyle,fontWeight:l.indexLabelFontWeight,horizontalAlign:"left",backgroundColor:l.indexLabelBackgroundColor,
+maxWidth:l.indexLabelMaxWidth,maxHeight:l.indexLabelWrap?5*l.indexLabelFontSize:1.5*l.indexLabelFontSize,text:l.indexLabelText,padding:0,textBaseline:"top"});l.indexLabelTextBlock.measureText()}k=g=0;n=!1;for(f=0;f<p.length;f++)l=q[(c+f)%p.length],1<a&&(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u)&&(g<=a/2&&!n?(l.hemisphere="right",g++):(l.hemisphere="left",n=!0));n=!1;for(f=0;f<p.length;f++)l=q[(d+f)%p.length],1<b&&(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u)&&(k<=b/2&&!n?(l.hemisphere=
+"left",k++):(l.hemisphere="right",n=!0))}}function b(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);for(b=0;b<p.length;b++){var c=q[b].startAngle,d=q[b].endAngle;if(d>c){var f=0.07*B*Math.cos(q[b].midAngle),g=0.07*B*Math.sin(q[b].midAngle),k=!1;if(p[b].exploded){if(1E-9<Math.abs(q[b].center.x-(z.x+f))||1E-9<Math.abs(q[b].center.y-(z.y+g)))q[b].center.x=z.x+f*a,q[b].center.y=z.y+g*a,k=!0}else if(0<Math.abs(q[b].center.x-
+z.x)||0<Math.abs(q[b].center.y-z.y))q[b].center.x=z.x+f*(1-a),q[b].center.y=z.y+g*(1-a),k=!0;k&&(f={},f.dataSeries=m,f.dataPoint=m.dataPoints[b],f.index=b,h.toolTip.highlightObjects([f]));Ha(h.plotArea.ctx,q[b].center,q[b].radius,p[b].color?p[b].color:m._colorSet[b%m._colorSet.length],m.type,c,d,m.fillOpacity,q[b].percentInnerRadius)}}a=h.plotArea.ctx;a.save();a.fillStyle="black";a.strokeStyle="grey";a.textBaseline="middle";a.lineJoin="round";for(b=b=0;b<p.length;b++)c=q[b],c.indexLabelText&&(c.indexLabelTextBlock.y-=
+c.indexLabelTextBlock.height/2,d=0,d="left"===c.hemisphere?"inside"!==m.indexLabelPlacement?-(c.indexLabelTextBlock.width+n):-c.indexLabelTextBlock.width/2:"inside"!==m.indexLabelPlacement?n:-c.indexLabelTextBlock.width/2,c.indexLabelTextBlock.x+=d,c.indexLabelTextBlock.render(!0),c.indexLabelTextBlock.x-=d,c.indexLabelTextBlock.y+=c.indexLabelTextBlock.height/2,"inside"!==c.indexLabelPlacement&&0<c.indexLabelLineThickness&&(d=c.center.x+B*Math.cos(c.midAngle),f=c.center.y+B*Math.sin(c.midAngle),
+a.strokeStyle=c.indexLabelLineColor,a.lineWidth=c.indexLabelLineThickness,a.setLineDash&&a.setLineDash(F(c.indexLabelLineDashType,c.indexLabelLineThickness)),a.beginPath(),a.moveTo(d,f),a.lineTo(c.indexLabelTextBlock.x,c.indexLabelTextBlock.y),a.lineTo(c.indexLabelTextBlock.x+("left"===c.hemisphere?-n:n),c.indexLabelTextBlock.y),a.stroke()),a.lineJoin="miter");a.save()}function d(a,b){var c=0,c=a.indexLabelTextBlock.y-a.indexLabelTextBlock.height/2,d=a.indexLabelTextBlock.y+a.indexLabelTextBlock.height/
+2,e=b.indexLabelTextBlock.y-b.indexLabelTextBlock.height/2,f=b.indexLabelTextBlock.y+b.indexLabelTextBlock.height/2;return c=b.indexLabelTextBlock.y>a.indexLabelTextBlock.y?e-d:c-f}function f(a){for(var b=null,c=1;c<p.length;c++)if(b=(a+c+q.length)%q.length,q[b].hemisphere!==q[a].hemisphere){b=null;break}else if(q[b].indexLabelText&&b!==a&&(0>d(q[b],q[a])||("right"===q[a].hemisphere?q[b].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y:q[b].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y)))break;
+else b=null;return b}function g(a,b,c){c=(c||0)+1;if(1E3<c)return 0;b=b||0;var e=0,h=z.y-1*s,m=z.y+1*s;if(0<=a&&a<p.length){var k=q[a];if(0>b&&k.indexLabelTextBlock.y<h||0<b&&k.indexLabelTextBlock.y>m)return 0;var l=0,n=0,n=l=l=0;0>b?k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2>h&&k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b<h&&(b=-(h-(k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b))):k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2<h&&k.indexLabelTextBlock.y+
+k.indexLabelTextBlock.height/2+b>m&&(b=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2+b-m);b=k.indexLabelTextBlock.y+b;h=0;h="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2));n=z.x+B*Math.cos(k.midAngle);l=z.y+B*Math.sin(k.midAngle);l=Math.sqrt(Math.pow(h-n,2)+Math.pow(b-l,2));n=Math.acos(B/s);l=Math.acos((s*s+B*B-l*l)/(2*B*s));b=l<n?b-k.indexLabelTextBlock.y:0;h=null;for(m=1;m<p.length;m++)if(h=(a-m+q.length)%q.length,q[h].hemisphere!==
+q[a].hemisphere){h=null;break}else if(q[h].indexLabelText&&q[h].hemisphere===q[a].hemisphere&&h!==a&&(0>d(q[h],q[a])||("right"===q[a].hemisphere?q[h].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y:q[h].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y)))break;else h=null;n=h;l=f(a);m=h=0;0>b?(m="right"===k.hemisphere?n:l,e=b,null!==m&&(n=-b,b=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2-(q[m].indexLabelTextBlock.y+q[m].indexLabelTextBlock.height/2),b-n<r&&(h=-n,m=g(m,h,c+1),+m.toFixed(v)>
+h.toFixed(v)&&(e=b>r?-(b-r):-(n-(m-h)))))):0<b&&(m="right"===k.hemisphere?l:n,e=b,null!==m&&(n=b,b=q[m].indexLabelTextBlock.y-q[m].indexLabelTextBlock.height/2-(k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2),b-n<r&&(h=n,m=g(m,h,c+1),+m.toFixed(v)<+h.toFixed(v)&&(e=b>r?b-r:n-(h-m)))));e&&(c=k.indexLabelTextBlock.y+e,b=0,b="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)),k.midAngle>Math.PI/2-u&&k.midAngle<Math.PI/2+u?(h=(a-
+1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"left"===k.hemisphere&&"right"===h.hemisphere&&b>h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x-15:"right"===k.hemisphere&&("left"===a.hemisphere&&b<a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x+15)):k.midAngle>3*Math.PI/2-u&&k.midAngle<3*Math.PI/2+u&&(h=(a-1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"right"===k.hemisphere&&"left"===h.hemisphere&&b<h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x+15:"left"===k.hemisphere&&
+("right"===a.hemisphere&&b>a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x-15)),k.indexLabelTextBlock.y=c,k.indexLabelTextBlock.x=b,k.indexLabelAngle=Math.atan2(k.indexLabelTextBlock.y-z.y,k.indexLabelTextBlock.x-z.x))}return e}function l(){var a=h.plotArea.ctx;a.fillStyle="grey";a.strokeStyle="grey";a.font="16px Arial";a.textBaseline="middle";for(var b=a=0,c=0,k=!0,b=0;10>b&&(1>b||0<c);b++){if(m.radius||!m.radius&&"undefined"!==typeof m.innerRadius&&null!==m.innerRadius&&B-c<=E)k=!1;k&&(B-=
+c);c=0;if("inside"!==m.indexLabelPlacement){s=B*x;for(a=0;a<p.length;a++){var l=q[a];l.indexLabelTextBlock.x=z.x+s*Math.cos(l.midAngle);l.indexLabelTextBlock.y=z.y+s*Math.sin(l.midAngle);l.indexLabelAngle=l.midAngle;l.radius=B;l.percentInnerRadius=M}for(var u,t,a=0;a<p.length;a++){var l=q[a],w=f(a);if(null!==w){u=q[a];t=q[w];var y=0,y=d(u,t)-r;if(0>y){for(var A=t=0,D=0;D<p.length;D++)D!==a&&q[D].hemisphere===l.hemisphere&&(q[D].indexLabelTextBlock.y<l.indexLabelTextBlock.y?t++:A++);t=y/(t+A||1)*A;
+var A=-1*(y-t),C=D=0;"right"===l.hemisphere?(D=g(a,t),A=-1*(y-D),C=g(w,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(a,-(A-C))):(D=g(w,t),A=-1*(y-D),C=g(a,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(w,-(A-C)))}}}}else for(a=0;a<p.length;a++)l=q[a],s="pie"===m.type?0.7*B:0.8*B,w=z.x+s*Math.cos(l.midAngle),t=z.y+s*Math.sin(l.midAngle),l.indexLabelTextBlock.x=w,l.indexLabelTextBlock.y=t;for(a=0;a<p.length;a++)if(l=q[a],w=l.indexLabelTextBlock.measureText(),0!==w.height&&
+0!==w.width)w=w=0,"right"===l.hemisphere?(w=e.x2-(l.indexLabelTextBlock.x+l.indexLabelTextBlock.width+n),w*=-1):w=e.x1-(l.indexLabelTextBlock.x-l.indexLabelTextBlock.width-n),0<w&&(!k&&l.indexLabelText&&(t="right"===l.hemisphere?e.x2-l.indexLabelTextBlock.x:l.indexLabelTextBlock.x-e.x1,0.3*l.indexLabelTextBlock.maxWidth>t?l.indexLabelText="":l.indexLabelTextBlock.maxWidth=0.85*t,0.3*l.indexLabelTextBlock.maxWidth<t&&(l.indexLabelTextBlock.x-="right"===l.hemisphere?2:-2)),Math.abs(l.indexLabelTextBlock.y-
+l.indexLabelTextBlock.height/2-z.y)<B||Math.abs(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2-z.y)<B)&&(w/=Math.abs(Math.cos(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)),w=w=0,0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?(w=e.y2-(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2+5),w*=-1):w=e.y1-(l.indexLabelTextBlock.y-l.indexLabelTextBlock.height/2-5),0<w&&(!k&&l.indexLabelText&&(t=0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?-1:1,0===g(a,w*t)&&g(a,2*t)),Math.abs(l.indexLabelTextBlock.x-
+z.x)<B&&(w/=Math.abs(Math.sin(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)));var F=function(a,b,c){for(var d=[],e=0;d.push(q[b]),b!==c;b=(b+1+p.length)%p.length);d.sort(function(a,b){return a.y-b.y});for(b=0;b<d.length;b++)if(c=d[b],e<0.7*a)e+=c.indexLabelTextBlock.height,c.indexLabelTextBlock.text="",c.indexLabelText="",c.indexLabelTextBlock.measureText();else break};(function(){for(var a=-1,b=-1,c=0,e=!1,g=0;g<p.length;g++)if(e=!1,u=q[g],u.indexLabelText){var h=f(g);if(null!==h){var k=q[h];y=0;
+y=d(u,k);var l;if(l=0>y){l=u.indexLabelTextBlock.x;var m=u.indexLabelTextBlock.y-u.indexLabelTextBlock.height/2,r=u.indexLabelTextBlock.y+u.indexLabelTextBlock.height/2,s=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2,x=k.indexLabelTextBlock.x+k.indexLabelTextBlock.width,v=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2;l=u.indexLabelTextBlock.x+u.indexLabelTextBlock.width<k.indexLabelTextBlock.x-n||l>x+n||m>v+n||r<s-n?!1:!0}l?(0>a&&(a=g),h!==a&&(b=h,c+=-y),0===g%Math.max(p.length/
+10,3)&&(e=!0)):e=!0;e&&(0<c&&0<=a&&0<=b)&&(F(c,a,b),b=a=-1,c=0)}}0<c&&F(c,a,b)})()}}function k(){h.plotArea.layoutManager.reset();h.title&&(h.title.dockInsidePlotArea||"center"===h.title.horizontalAlign&&"center"===h.title.verticalAlign)&&h.title.render();if(h.subtitles)for(var a=0;a<h.subtitles.length;a++){var b=h.subtitles[a];(b.dockInsidePlotArea||"center"===b.horizontalAlign&&"center"===b.verticalAlign)&&b.render()}h.legend&&(h.legend.dockInsidePlotArea||"center"===h.legend.horizontalAlign&&"center"===
+h.legend.verticalAlign)&&h.legend.render()}var h=this;if(!(0>=a.dataSeriesIndexes.length)){var m=this.data[a.dataSeriesIndexes[0]],p=m.dataPoints,n=10,e=this.plotArea,q=[],r=2,s,x=1.3,u=20/180*Math.PI,v=6,z={x:(e.x2+e.x1)/2,y:(e.y2+e.y1)/2},t=0;a=!1;for(var A=0;A<p.length;A++)t+=Math.abs(p[A].y),!a&&("undefined"!==typeof p[A].indexLabel&&null!==p[A].indexLabel&&0<p[A].indexLabel.toString().length)&&(a=!0),!a&&("undefined"!==typeof p[A].label&&null!==p[A].label&&0<p[A].label.toString().length)&&(a=
+!0);if(0!==t){a=a||"undefined"!==typeof m.indexLabel&&null!==m.indexLabel&&0<m.indexLabel.toString().length;var B="inside"!==m.indexLabelPlacement&&a?0.75*Math.min(e.width,e.height)/2:0.92*Math.min(e.width,e.height)/2;m.radius&&(B=Qa(m.radius,B));var E="undefined"!==typeof m.innerRadius&&null!==m.innerRadius?Qa(m.innerRadius,B):0.7*B;m.radius=B;"doughnut"===m.type&&(m.innerRadius=E);var M=Math.min(E/B,(B-1)/B);this.pieDoughnutClickHandler=function(a){h.isAnimating||!y(a.dataSeries.explodeOnClick)&&
+!a.dataSeries.explodeOnClick||(a=a.dataPoint,a.exploded=a.exploded?!1:!0,1<this.dataPoints.length&&h._animator.animate(0,500,function(a){b(a);k()}))};c();l();l();l();l();this.disableToolTip=!0;this._animator.animate(0,this.animatedRender?this.animationDuration:0,function(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);a=q[0].startAngle+2*Math.PI*a;for(b=0;b<p.length;b++){var c=0===b?q[b].startAngle:d,d=c+(q[b].endAngle-
+q[b].startAngle),f=!1;d>a&&(d=a,f=!0);var g=p[b].color?p[b].color:m._colorSet[b%m._colorSet.length];d>c&&Ha(h.plotArea.ctx,q[b].center,q[b].radius,g,m.type,c,d,m.fillOpacity,q[b].percentInnerRadius);if(f)break}k()},function(){h.disableToolTip=!1;h._animator.animate(0,h.animatedRender?500:0,function(a){b(a);k()})})}}};A.prototype.animationRequestId=null;A.prototype.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||
+window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1E3/60)}}();A.prototype.cancelRequestAnimFrame=window.cancelAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||clearTimeout;A.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;"options"===a?(this.options=c,b&&this.render()):A.base.set.call(this,a,c,b)};A.prototype.exportChart=
+function(a){a="undefined"===typeof a?{}:a;var c=a.format?a.format:"png",b=a.fileName?a.fileName:this.exportFileName;if(a.toDataURL)return this.canvas.toDataURL("image/"+c);Ca(this.canvas,c,b)};A.prototype.print=function(){var a=this.exportChart({toDataURL:!0}),c=document.createElement("iframe");c.setAttribute("class","canvasjs-chart-print-frame");c.setAttribute("style","position:absolute; width:100%; border: 0px; margin: 0px 0px 0px 0px; padding 0px 0px 0px 0px;");c.style.height=this.height+"px";
+this._canvasJSContainer.appendChild(c);var b=this,d=c.contentWindow||c.contentDocument.document||c.contentDocument;d.document.open();d.document.write('<!DOCTYPE HTML>\n<html><body style="margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;"><img src="'+a+'"/><body/></html>');d.document.close();setTimeout(function(){d.focus();d.print();setTimeout(function(){b._canvasJSContainer.removeChild(c)},1E3)},500)};la.prototype.registerSpace=function(a,c){"top"===a?this._topOccupied+=c.height:"bottom"===a?this._bottomOccupied+=
+c.height:"left"===a?this._leftOccupied+=c.width:"right"===a&&(this._rightOccupied+=c.width)};la.prototype.unRegisterSpace=function(a,c){"top"===a?this._topOccupied-=c.height:"bottom"===a?this._bottomOccupied-=c.height:"left"===a?this._leftOccupied-=c.width:"right"===a&&(this._rightOccupied-=c.width)};la.prototype.getFreeSpace=function(){return{x1:this._x1+this._leftOccupied,y1:this._y1+this._topOccupied,x2:this._x2-this._rightOccupied,y2:this._y2-this._bottomOccupied,width:this._x2-this._x1-this._rightOccupied-
+this._leftOccupied,height:this._y2-this._y1-this._bottomOccupied-this._topOccupied}};la.prototype.reset=function(){this._rightOccupied=this._leftOccupied=this._bottomOccupied=this._topOccupied=this._padding};T(V,L);V.prototype.render=function(a){if(0!==this.fontSize){a&&this.ctx.save();var c=this.ctx.font;this.ctx.textBaseline=this.textBaseline;var b=0;this._isDirty&&this.measureText(this.ctx);this.ctx.translate(this.x,this.y+b);"middle"===this.textBaseline&&(b=-this._lineHeight/2);this.ctx.font=
+this._getFontString();this.ctx.rotate(Math.PI/180*this.angle);var d=0,f=this.padding,g=null;this.ctx.roundRect||Ja(this.ctx);(0<this.borderThickness&&this.borderColor||this.backgroundColor)&&this.ctx.roundRect(0,b,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);this.ctx.fillStyle=this.fontColor;for(b=0;b<this._wrappedText.lines.length;b++)g=this._wrappedText.lines[b],"right"===this.horizontalAlign?d=this.width-g.width-this.padding:"left"===this.horizontalAlign?
+d=this.padding:"center"===this.horizontalAlign&&(d=(this.width-2*this.padding)/2-g.width/2+this.padding),this.ctx.fillText(g.text,d,f),f+=g.height;this.ctx.font=c;a&&this.ctx.restore()}};V.prototype.setText=function(a){this.text=a;this._isDirty=!0;this._wrappedText=null};V.prototype.measureText=function(){this._lineHeight=La(this.fontFamily,this.fontSize,this.fontWeight);if(null===this.maxWidth)throw"Please set maxWidth and height for TextBlock";this._wrapText(this.ctx);this._isDirty=!1;return{width:this.width,
+height:this.height}};V.prototype._getLineWithWidth=function(a,c,b){a=String(a);if(!a)return{text:"",width:0};var d=b=0,f=a.length-1,g=Infinity;for(this.ctx.font=this._getFontString();d<=f;){var g=Math.floor((d+f)/2),l=a.substr(0,g+1);b=this.ctx.measureText(l).width;if(b<c)d=g+1;else if(b>c)f=g-1;else break}b>c&&1<l.length&&(l=l.substr(0,l.length-1),b=this.ctx.measureText(l).width);c=!0;if(l.length===a.length||" "===a[l.length])c=!1;c&&(a=l.split(" "),1<a.length&&a.pop(),l=a.join(" "),b=this.ctx.measureText(l).width);
+return{text:l,width:b}};V.prototype._wrapText=function(){var a=new String(ma(String(this.text))),c=[],b=this.ctx.font,d=0,f=0;this.ctx.font=this._getFontString();if(0===this.frontSize)f=d=0;else for(;0<a.length;){var g=this.maxHeight-2*this.padding,l=this._getLineWithWidth(a,this.maxWidth-2*this.padding,!1);l.height=this._lineHeight;c.push(l);var k=f,f=Math.max(f,l.width),d=d+l.height,a=ma(a.slice(l.text.length,a.length));g&&d>g&&(l=c.pop(),d-=l.height,f=k)}this._wrappedText={lines:c,width:f,height:d};
+this.width=f+2*this.padding;this.height=d+2*this.padding;this.ctx.font=b};V.prototype._getFontString=function(){var a;a=""+(this.fontStyle?this.fontStyle+" ":"");a+=this.fontWeight?this.fontWeight+" ":"";a+=this.fontSize?this.fontSize+"px ":"";var c=this.fontFamily?this.fontFamily+"":"";!t&&c&&(c=c.split(",")[0],"'"!==c[0]&&'"'!==c[0]&&(c="'"+c+"'"));return a+=c};T(oa,L);oa.prototype.render=function(){if(this.text){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),
+b=c.x1,d=c.y1,f=0,g=0,l=this.chart._menuButton&&this.chart.exportEnabled&&"top"===this.verticalAlign?22:0,k,h;"top"===this.verticalAlign||"bottom"===this.verticalAlign?(null===this.maxWidth&&(this.maxWidth=c.width-4-l*("center"===this.horizontalAlign?2:1)),g=0.5*c.height-this.margin-2,f=0):"center"===this.verticalAlign&&("left"===this.horizontalAlign||"right"===this.horizontalAlign?(null===this.maxWidth&&(this.maxWidth=c.height-4),g=0.5*c.width-this.margin-2):"center"===this.horizontalAlign&&(null===
+this.maxWidth&&(this.maxWidth=c.width-4),g=0.5*c.height-4));this.wrap||(g=Math.min(g,Math.max(1.5*this.fontSize,this.fontSize+2.5*this.padding)));var g=new V(this.ctx,{fontSize:this.fontSize,fontFamily:this.fontFamily,fontColor:this.fontColor,fontStyle:this.fontStyle,fontWeight:this.fontWeight,horizontalAlign:this.horizontalAlign,verticalAlign:this.verticalAlign,borderColor:this.borderColor,borderThickness:this.borderThickness,backgroundColor:this.backgroundColor,maxWidth:this.maxWidth,maxHeight:g,
+cornerRadius:this.cornerRadius,text:this.text,padding:this.padding,textBaseline:"top"}),m=g.measureText();"top"===this.verticalAlign||"bottom"===this.verticalAlign?("top"===this.verticalAlign?(d=c.y1+2,h="top"):"bottom"===this.verticalAlign&&(d=c.y2-2-m.height,h="bottom"),"left"===this.horizontalAlign?b=c.x1+2:"center"===this.horizontalAlign?b=c.x1+c.width/2-m.width/2:"right"===this.horizontalAlign&&(b=c.x2-2-m.width-l),k=this.horizontalAlign,this.width=m.width,this.height=m.height):"center"===this.verticalAlign&&
+("left"===this.horizontalAlign?(b=c.x1+2,d=c.y2-2-(this.maxWidth/2-m.width/2),f=-90,h="left",this.width=m.height,this.height=m.width):"right"===this.horizontalAlign?(b=c.x2-2,d=c.y1+2+(this.maxWidth/2-m.width/2),f=90,h="right",this.width=m.height,this.height=m.width):"center"===this.horizontalAlign&&(d=a.y1+(a.height/2-m.height/2),b=a.x1+(a.width/2-m.width/2),h="center",this.width=m.width,this.height=m.height),k="center");g.x=b;g.y=d;g.angle=f;g.horizontalAlign=k;g.render(!0);a.layoutManager.registerSpace(h,
+{width:this.width+("left"===h||"right"===h?this.margin+2:0),height:this.height+("top"===h||"bottom"===h?this.margin+2:0)});this.bounds={x1:b,y1:d,x2:b+this.width,y2:d+this.height};this.ctx.textBaseline="top"}};T(xa,L);xa.prototype.render=oa.prototype.render;T(ya,L);ya.prototype.render=function(){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),b=null,d=0,f=0,g=0,l=0,k=this.markerMargin=this.chart.options.legend&&!y(this.chart.options.legend.markerMargin)?
+this.chart.options.legend.markerMargin:0.3*this.fontSize;this.height=0;var h=[],m=[];"top"===this.verticalAlign||"bottom"===this.verticalAlign?(this.orientation="horizontal",b=this.verticalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:c.width,l=this.maxHeight=null!==this.maxHeight?this.maxHeight:0.5*c.height):"center"===this.verticalAlign&&(this.orientation="vertical",b=this.horizontalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:0.5*c.width,l=this.maxHeight=null!==this.maxHeight?
+this.maxHeight:c.height);for(var p=0;p<this.dataSeries.length;p++){var n=this.dataSeries[p];if(n.dataPoints&&n.dataPoints.length)if("pie"!==n.type&&"doughnut"!==n.type&&"funnel"!==n.type){var e=n.legendMarkerType=n.legendMarkerType?n.legendMarkerType:"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type&&"scatter"!==n.type&&"bubble"!==n.type||!n.markerType?ca.getDefaultLegendMarker(n.type):n.markerType,q=n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
+dataSeries:n,dataPoint:null}):n.name,r=n.legendMarkerColor=n.legendMarkerColor?n.legendMarkerColor:n.markerColor?n.markerColor:n._colorSet[0],s=n.markerSize||"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type?0.75*this.lineHeight:0,x=n.legendMarkerBorderColor?n.legendMarkerBorderColor:n.markerBorderColor,u=n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,n.dataPoints[0],n,p),e={markerType:e,
+markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,lineColor:n._colorSet[0],dataSeriesIndex:n.index,dataPointIndex:null,markerBorderColor:x,markerBorderThickness:u};h.push(e)}else for(var v=0;v<n.dataPoints.length;v++){var t=n.dataPoints[v],e=t.legendMarkerType?t.legendMarkerType:n.legendMarkerType?n.legendMarkerType:ca.getDefaultLegendMarker(n.type),q=t.legendText?t.legendText:n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
+dataSeries:n,dataPoint:t}):t.name?t.name:"DataPoint: "+(v+1),r=t.legendMarkerColor?t.legendMarkerColor:n.legendMarkerColor?n.legendMarkerColor:t.color?t.color:n.color?n.color:n._colorSet[v%n._colorSet.length],s=0.75*this.lineHeight,x=t.legendMarkerBorderColor?t.legendMarkerBorderColor:n.legendMarkerBorderColor?n.legendMarkerBorderColor:t.markerBorderColor?t.markerBorderColor:n.markerBorderColor,u=t.legendMarkerBorderThickness?t.legendMarkerBorderThickness:n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:
+t.markerBorderThickness||n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,t,n,v),e={markerType:e,markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,dataSeriesIndex:p,dataPointIndex:v,markerBorderColor:x,markerBorderThickness:u};(t.showInLegend||n.showInLegend&&!1!==t.showInLegend)&&h.push(e)}}!0===this.reversed&&h.reverse();if(0<h.length){n=null;r=v=q=t=0;q=null!==this.itemWidth?null!==this.itemMaxWidth?Math.min(this.itemWidth,this.itemMaxWidth,
+g):this.itemMaxWidth=Math.min(this.itemWidth,g):null!==this.itemMaxWidth?Math.min(this.itemMaxWidth,g):this.itemMaxWidth=g;s=0===s?0.75*this.lineHeight:s;q-=s+k;for(p=0;p<h.length;p++){e=h[p];if("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType)q-=2*0.1*this.lineHeight;if(!(0>=l||"undefined"===typeof l||0>=q||"undefined"===typeof q)){if("horizontal"===this.orientation){e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:this.itemWrap?l:this.lineHeight,angle:0,text:e.text,
+horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"});e.textBlock.measureText();null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0)));if(!n||n.width+Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===
+e.chartType?2*0.1*this.lineHeight:0))>g)n={items:[],width:0},m.push(n),this.height+=v,v=0;v=Math.max(v,e.textBlock.height)}else e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:!0===this.itemWrap?l:1.5*this.fontSize,angle:0,text:e.text,horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"}),e.textBlock.measureText(),null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-
+(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))),this.height<l-this.lineHeight?(n={items:[],width:0},m.push(n)):(n=m[t],t=(t+1)%m.length),this.height+=e.textBlock.height;e.textBlock.x=n.width;e.textBlock.y=0;n.width+=Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0));n.items.push(e);this.width=Math.max(n.width,this.width);r=e.textBlock.width+
+(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))}}this.itemWidth=r;this.height=!1===this.itemWrap?m.length*this.lineHeight:this.height+v;this.height=Math.min(l,this.height);this.width=Math.min(g,this.width)}"top"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1):"center"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?
+c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1+c.height/2-this.height/2):"bottom"===this.verticalAlign&&(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y2-this.height);this.items=h;for(p=0;p<this.items.length;p++)e=h[p],e.id=++this.chart._eventManager.lastObjectId,this.chart._eventManager.objectMap[e.id]={id:e.id,objectType:"legendItem",legendItemIndex:p,dataSeriesIndex:e.dataSeriesIndex,dataPointIndex:e.dataPointIndex};(0<this.borderThickness&&
+this.borderColor||this.backgroundColor)&&this.ctx.roundRect(f,d,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);for(p=c=0;p<m.length;p++){n=m[p];for(t=v=0;t<n.items.length;t++){e=n.items[t];r=e.textBlock.x+f+(0===t?0.2*s:this.horizontalSpacing);x=d+c;q=r;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=0.5);this.ctx.save();this.ctx.beginPath();this.ctx.rect(f,d,g,Math.max(l-l%this.lineHeight,0));this.ctx.clip();if("line"===e.chartType||
+"stepLine"===e.chartType||"spline"===e.chartType)this.ctx.strokeStyle=e.lineColor,this.ctx.lineWidth=Math.ceil(this.lineHeight/8),this.ctx.beginPath(),this.ctx.moveTo(r-0.1*this.lineHeight,x+this.lineHeight/2),this.ctx.lineTo(r+0.85*this.lineHeight,x+this.lineHeight/2),this.ctx.stroke(),q-=0.1*this.lineHeight;O.drawMarker(r+s/2,x+this.lineHeight/2,this.ctx,e.markerType,e.markerSize,e.markerColor,e.markerBorderColor,e.markerBorderThickness);e.textBlock.x=r+k+s;if("line"===e.chartType||"stepLine"===
+e.chartType||"spline"===e.chartType)e.textBlock.x+=0.1*this.lineHeight;e.textBlock.y=Math.round(x+this.lineHeight/2);e.textBlock.render(!0);this.ctx.restore();v=0<t?Math.max(v,e.textBlock.height):e.textBlock.height;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=1);r=D(e.id);this.ghostCtx.fillStyle=r;this.ghostCtx.beginPath();this.ghostCtx.fillRect(q,e.textBlock.y-this.lineHeight/2,e.textBlock.x+e.textBlock.width-q,e.textBlock.height);e.x1=this.chart._eventManager.objectMap[e.id].x1=
+q;e.y1=this.chart._eventManager.objectMap[e.id].y1=e.textBlock.y-this.lineHeight/2;e.x2=this.chart._eventManager.objectMap[e.id].x2=e.textBlock.x+e.textBlock.width;e.y2=this.chart._eventManager.objectMap[e.id].y2=e.textBlock.y+e.textBlock.height-this.lineHeight/2}c+=v}0<h.length&&a.layoutManager.registerSpace(b,{width:this.width+2+2,height:this.height+5+5});this.bounds={x1:f,y1:d,x2:f+this.width,y2:d+this.height}};T(Da,L);Da.prototype.render=function(){var a=this.chart.layoutManager.getFreeSpace();
+this.ctx.fillStyle="red";this.ctx.fillRect(a.x1,a.y1,a.x2,a.y2)};T(ca,L);ca.prototype.getDefaultAxisPlacement=function(){var a=this.type;if("column"===a||"line"===a||"stepLine"===a||"spline"===a||"area"===a||"stepArea"===a||"splineArea"===a||"stackedColumn"===a||"stackedLine"===a||"bubble"===a||"scatter"===a||"stackedArea"===a||"stackedColumn100"===a||"stackedLine100"===a||"stackedArea100"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeArea"===a||"rangeSplineArea"===a)return"normal";
+if("bar"===a||"stackedBar"===a||"stackedBar100"===a||"rangeBar"===a)return"xySwapped";if("pie"===a||"doughnut"===a||"funnel"===a)return"none";window.console.log("Unknown Chart Type: "+a);return null};ca.getDefaultLegendMarker=function(a){if("column"===a||"stackedColumn"===a||"stackedLine"===a||"bar"===a||"stackedBar"===a||"stackedBar100"===a||"bubble"===a||"scatter"===a||"stackedColumn100"===a||"stackedLine100"===a||"stepArea"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeBar"===a||
+"rangeArea"===a||"rangeSplineArea"===a)return"square";if("line"===a||"stepLine"===a||"spline"===a||"pie"===a||"doughnut"===a||"funnel"===a)return"circle";if("area"===a||"splineArea"===a||"stackedArea"===a||"stackedArea100"===a)return"triangle";window.console.log("Unknown Chart Type: "+a);return null};ca.prototype.getDataPointAtX=function(a,c){if(!this.dataPoints||0===this.dataPoints.length)return null;var b={dataPoint:null,distance:Infinity,index:NaN},d=null,f=0,g=0,l=1,k=Infinity,h=0,m=0,p=0;"none"!==
+this.chart.plotInfo.axisPlacement&&(this.axisX.logarithmic?(p=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),p=1<p?Math.min(Math.max((this.dataPoints.length-1)/p*Math.log(a/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(p=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,p=0<p?Math.min(Math.max((this.dataPoints.length-1)/p*(a-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?p+f:p-f;if(0<=g&&g<this.dataPoints.length){var d=this.dataPoints[g],
+n=this.axisX.logarithmic?d.x>a?d.x/a:a/d.x:Math.abs(d.x-a);n<b.distance&&(b.dataPoint=d,b.distance=n,b.index=g);d=n;d<=k?k=d:0<l?h++:m++;if(1E3<h&&1E3<m)break}else if(0>p-f&&p+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}return c||b.dataPoint.x!==a?c&&null!==b.dataPoint?b:null:b};ca.prototype.getDataPointAtXY=function(a,c,b){if(!this.dataPoints||0===this.dataPoints.length||a<this.chart.plotArea.x1||a>this.chart.plotArea.x2||c<this.chart.plotArea.y1||c>this.chart.plotArea.y2)return null;b=
+b||!1;var d=[],f=0,g=0,l=1,k=!1,h=Infinity,m=0,p=0,n=0;"none"!==this.chart.plotInfo.axisPlacement&&(n=(this.chart.axisX[0]?this.chart.axisX[0]:this.chart.axisX2[0]).getXValueAt({x:a,y:c}),this.axisX.logarithmic?(g=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),n=1<g?Math.min(Math.max((this.dataPoints.length-1)/g*Math.log(n/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(g=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,n=0<g?Math.min(Math.max((this.dataPoints.length-
+1)/g*(n-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?n+f:n-f;if(0<=g&&g<this.dataPoints.length){var e=this.chart._eventManager.objectMap[this.dataPointIds[g]],q=this.dataPoints[g],r=null;if(e){switch(this.type){case "column":case "stackedColumn":case "stackedColumn100":case "bar":case "stackedBar":case "stackedBar100":case "rangeColumn":case "rangeBar":a>=e.x1&&(a<=e.x2&&c>=e.y1&&c<=e.y2)&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-
+a),Math.abs(e.x2-a),Math.abs(e.y1-c),Math.abs(e.y2-c))}),k=!0);break;case "line":case "stepLine":case "spline":case "area":case "stepArea":case "stackedArea":case "stackedArea100":case "splineArea":case "scatter":var s=K("markerSize",q,this)||4,t=b?20:s,r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "rangeArea":case "rangeSplineArea":s=K("markerSize",q,this)||
+4;t=b?20:s;r=Math.min(Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2)),Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y2-c,2)));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "bubble":s=e.size;r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=s/2&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r}),k=!0);break;case "pie":case "doughnut":s=e.center;t="doughnut"===this.type?e.percentInnerRadius*e.radius:
+0;r=Math.sqrt(Math.pow(s.x-a,2)+Math.pow(s.y-c,2));r<e.radius&&r>t&&(r=Math.atan2(c-s.y,a-s.x),0>r&&(r+=2*Math.PI),r=Number(((180*(r/Math.PI)%360+360)%360).toFixed(12)),s=Number(((180*(e.startAngle/Math.PI)%360+360)%360).toFixed(12)),t=Number(((180*(e.endAngle/Math.PI)%360+360)%360).toFixed(12)),0===t&&1<e.endAngle&&(t=360),s>=t&&0!==q.y&&(t+=360,r<s&&(r+=360)),r>s&&r<t&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:0}),k=!0));break;case "candlestick":if(a>=e.x1-e.borderThickness/
+2&&a<=e.x2+e.borderThickness/2&&c>=e.y2-e.borderThickness/2&&c<=e.y3+e.borderThickness/2||Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y1&&c<=e.y4)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0;break;case "ohlc":if(Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y2&&c<=e.y3||a>=e.x1&&a<=(e.x2+e.x1)/2&&c>=e.y1-e.borderThickness/2&&c<=e.y1+e.borderThickness/2||a>=(e.x1+e.x2)/2&&a<=e.x2&&c>=e.y4-e.borderThickness/
+2&&c<=e.y4+e.borderThickness/2)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0}if(k||1E3<m&&1E3<p)break}}else if(0>n-f&&n+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}a=null;for(c=0;c<d.length;c++)a?d[c].distance<=a.distance&&(a=d[c]):a=d[c];return a};ca.prototype.getMarkerProperties=function(a,c,b,d){var f=this.dataPoints;return{x:c,y:b,ctx:d,type:f[a].markerType?f[a].markerType:this.markerType,
+size:f[a].markerSize?f[a].markerSize:this.markerSize,color:f[a].markerColor?f[a].markerColor:this.markerColor?this.markerColor:f[a].color?f[a].color:this.color?this.color:this._colorSet[a%this._colorSet.length],borderColor:f[a].markerBorderColor?f[a].markerBorderColor:this.markerBorderColor?this.markerBorderColor:null,borderThickness:f[a].markerBorderThickness?f[a].markerBorderThickness:this.markerBorderThickness?this.markerBorderThickness:null}};T(B,L);B.prototype.createExtraLabelsForLog=function(a){a=
+(a||0)+1;if(!(5<a)){var c=this.logLabelValues[0]||this.intervalStartPosition;if(Math.log(this.range)/Math.log(c/this.viewportMinimum)<this.noTicks-1){for(var b=B.getNiceNumber((c-this.viewportMinimum)/Math.min(Math.max(2,this.noTicks-this.logLabelValues.length),3),!0),d=Math.ceil(this.viewportMinimum/b)*b;d<c;d+=b)d<this.viewportMinimum||this.logLabelValues.push(d);this.logLabelValues.sort(Aa);this.createExtraLabelsForLog(a)}}};B.prototype.createLabels=function(){var a,c,b=0,d=0,f,g=0,l=0,d=0,k=this.interval,
+h=0,m,p=0.6*this.chart.height,b=!1;if(this.dataSeries&&0<this.dataSeries.length)for(d=0;d<this.dataSeries.length;d++)"dateTime"===this.dataSeries[d].xValueType&&(b=!0);if("axisX"===this.type&&b&&!this.logarithmic)for(this.intervalStartPosition=this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval),f=Ia(new Date(this.viewportMaximum),this.interval,this.intervalType),b=this.intervalStartPosition;b<f;Ia(b,k,this.intervalType))a=b.getTime(),a=this.labelFormatter?this.labelFormatter({chart:this.chart,
+axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[a]?this.labels[a]:Fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,
+fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b.getTime(),textBlock:a,effectiveHeight:null});else{f=this.viewportMaximum;if(this.labels){a=Math.ceil(k);for(var k=Math.ceil(this.intervalStartPosition),n=!1,b=k;b<this.viewportMaximum;b+=a)if(this.labels[b])n=!0;else{n=!1;break}n&&(this.interval=a,this.intervalStartPosition=k)}if(this.logarithmic&&!this.equidistantInterval){this.logLabelValues||(this.logLabelValues=
+[],this.createExtraLabelsForLog());for(var e=0;e<this.logLabelValues.length;e++)b=this.logLabelValues[e],b<this.viewportMinimum||(a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,backgroundColor:this.labelBackgroundColor,
+borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null}))}for(b=this.intervalStartPosition;b<=f;b=parseFloat((this.logarithmic&&this.equidistantInterval?b*Math.pow(this.logarithmBase,
+this.interval):b+this.interval).toFixed(12)))a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,
+cornerRadius:this.labelCornerRadius,fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null})}if("bottom"===this._position||"top"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.width*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-
+2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.width/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+"Duration"]*this.interval,g="undefined"===typeof this.options.labelMaxWidth?0.5*this.chart.width>>0:this.options.labelMaxWidth,this.chart.panEnabled||(l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize);
+else if("left"===this._position||"right"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.height*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.height/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+
+"Duration"]*this.interval,this.chart.panEnabled||(g="undefined"===typeof this.options.labelMaxWidth?0.3*this.chart.width>>0:this.options.labelMaxWidth),l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.3*this.chart.height>>0:1.5*this.labelFontSize;for(d=0;d<this._labels.length;d++){a=this._labels[d].textBlock;a.maxWidth=g;a.maxHeight=l;var q=a.measureText();m=q.height}f=[];n=k=0;if(this.labelAutoFit||this.options.labelAutoFit)if(y(this.labelAngle)||(this.labelAngle=(this.labelAngle%
+360+360)%360,90<this.labelAngle&&270>this.labelAngle?this.labelAngle-=180:270<=this.labelAngle&&360>=this.labelAngle&&(this.labelAngle-=360)),"bottom"===this._position||"top"===this._position)if(g=0.9*h>>0,n=0,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=this.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++){a=
+this._labels[b].textBlock;for(var r,s=a.text.split(" "),d=0;d<s.length;d++)e=s[d],this.ctx.font=a.fontStyle+" "+a.fontWeight+" "+a.fontSize+"px "+a.fontFamily,e=this.ctx.measureText(e),e.width>n&&(r=b,n=e.width)}b=0;for(b=this.intervalStartPosition<this.viewportMinimum?1:0;b<this._labels.length;b++)if(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,
+f),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)if(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=(p-(m+a.fontSize/2)*
+Math.cos(Math.PI/180*Math.abs(-25)))/Math.sin(Math.PI/180*Math.abs(-25)),!y(this.options.labelWrap))this.labelWrap?y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),this.sessionVariables.labelWrap=this.labelWrap,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25)):(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?
+-25:this.sessionVariables.labelAngle):y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s)):(this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?-25:this.sessionVariables.labelAngle,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=
+l,this.sessionVariables.labelWrap=this.labelWrap);else{if(y(this.options.labelWrap))if(!y(this.options.labelMaxWidth))this.options.labelMaxWidth<g?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=l);else if(!y(c))if(d=q.width+c.width>>0,e=this.labelFontSize,n<g)d-2*g>k&&(k=d-2*g,d>=2*g&&d<2.2*g?(this.sessionVariables.labelMaxWidth=
+g,y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=2.2*g&&d<2.8*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=e):d>=2.8*g&&d<3.2*g?(this.sessionVariables.labelMaxWidth=Math.max(g,n),this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&
+(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=3.2*g&&d<3.6*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=this.labelFontSize):d>3.6*g&&d<5*g?(y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=
+y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s):d>5*g&&(this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelFontSize=e,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=this.labelAngle));else if(r===b&&(0===r&&n+this._labels[r+1].textBlock.measureText().width-2*g>k||r===this._labels.length-1&&n+this._labels[r-
+1].textBlock.measureText().width-2*g>k||0<r&&r<this._labels.length-1&&n+this._labels[r+1].textBlock.measureText().width-2*g>k&&n+this._labels[r-1].textBlock.measureText().width-2*g>k))k=0===r?n+this._labels[r+1].textBlock.measureText().width-2*g:n+this._labels[r-1].textBlock.measureText().width-2*g,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=
+s;else if(0===k)for(this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),q=a.measureText(),d<this._labels.length-1&&(e=d+1,c=this._labels[e].textBlock,c.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),c=c.measureText(),q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=
+-25))}else(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=0!=this.labelAngle?(p-(m+a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)):g,this.sessionVariables.labelMaxHeight=l=this.labelWrap?(p-s*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/Math.cos(Math.PI/180*
+Math.abs(this.labelAngle)):1.5*this.labelFontSize,y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelMaxHeight=d<0.9*h?0.9*h:d,this.sessionVariables.labelWrap=
+this.labelWrap)):(this.options.labelWrap?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s):(y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelWrap=this.labelWrap),this.sessionVariables.labelMaxHeight=l);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,
+a.fontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:
+this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();else if("left"===this._position||"right"===this._position)if(g=y(this.options.labelMaxWidth)?0.3*this.chart.width>>0:this.options.labelMaxWidth,l="undefined"===typeof this.options.labelWrap||this.labelWrap?
+0.3*this.chart.height>>0:1.5*this.labelFontSize,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++)(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,
+c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,f),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)?y(this.options.labelWrap)?y(this.options.labelWrap)&&(y(this.options.labelMaxWidth)?y(c)||(h=q.height+c.height>>
+0,h-2*l>n&&(n=h-2*l,h>=2*l&&h<2.4*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize):h>=2.4*l&&h<2.8*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelFontSize=this.labelFontSize,this.sessionVariables.labelWrap=!0):h>=2.8*l&&h<3.2*l?(this.sessionVariables.labelMaxHeight=
+l,this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>=3.2*l&&h<3.6*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelFontSize=
+this.labelFontSize):h>3.6*l&&h<10*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>10*l&&h<50*l&&(y(this.options.labelFontSize)&&
+12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle))):(this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:
+this.sessionVariables.labelMaxWidth)):(this.sessionVariables.labelMaxWidth=this.labelWrap?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:this.labelMaxWidth?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=0===this.labelAngle?g:Math.min((d-l*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/
+Math.cos(Math.PI/180*Math.abs(this.labelAngle)),l),y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth>this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=
+0===this.labelAngle?l:d,y(this.options.labelMaxWidth)&&(this.sessionVariables.labelAngle=this.labelAngle))):this.options.labelWrap?(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:d,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=g):(this.sessionVariables.labelMaxHeight=l,y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=
+this.labelWrap);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,a.fontSize=this.labelFontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?
+this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();for(b=0;b<this.stripLines.length;b++){var g=this.stripLines[b],
+x;if("outside"===g.labelPlacement){l=this.sessionVariables.labelMaxWidth;if("bottom"===this._position||"top"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize;if("left"===this._position||"right"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.width>>0:1.5*this.labelFontSize;c=y(g.options.labelBackgroundColor)?"#EEEEEE":
+g.options.labelBackgroundColor}else l="bottom"===this._position||"top"===this._position?0.9*this.chart.width>>0:0.9*this.chart.height>>0,x="undefined"===typeof g.options.labelWrap||g.labelWrap?"bottom"===this._position||"top"===this._position?0.8*this.chart.width>>0:0.8*this.chart.height>>0:1.5*this.labelFontSize,c=y(g.options.labelBackgroundColor)?y(g.startValue)&&0!==g.startValue?t?"transparent":null:"#EEEEEE":g.options.labelBackgroundColor;a=new V(this.ctx,{x:0,y:0,backgroundColor:c,borderColor:g.labelBorderColor,
+borderThickness:g.labelBorderThickness,cornerRadius:g.labelCornerRadius,maxWidth:g.options.labelMaxWidth?g.options.labelMaxWidth:l,maxHeight:x,angle:this.labelAngle,text:g.labelFormatter?g.labelFormatter({chart:this.chart,axis:this,stripLine:g}):g.label,horizontalAlign:"left",fontSize:"outside"===g.labelPlacement?g.options.labelFontSize?g.options.labelFontSize:this.labelFontSize:g.labelFontSize,fontFamily:"outside"===g.labelPlacement?g.options.labelFontFamily?g.options.labelFontFamily:this.labelFontFamily:
+g.labelFontFamily,fontWeight:"outside"===g.labelPlacement?g.options.fontWeight?g.options.fontWeight:this.fontWeight:g.fontWeight,fontColor:g.options.labelFontColor||g.color,fontStyle:"outside"===g.labelPlacement?g.options.fontStyle?g.options.fontStyle:this.fontWeight:g.fontStyle,textBaseline:"middle"});this._stripLineLabels.push({position:g.value,textBlock:a,effectiveHeight:null,stripLine:g})}};B.prototype.createLabelsAndCalculateWidth=function(){var a=0,c=0;this._labels=[];this._stripLineLabels=
+[];if("left"===this._position||"right"===this._position){this.createLabels();for(c=0;c<this._labels.length;c++){var b=this._labels[c].textBlock,d=b.measureText(),f=0,f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[c].effectiveWidth=f}for(c=0;c<this._stripLineLabels.length;c++)"outside"===this._stripLineLabels[c].stripLine.labelPlacement&&(this._stripLineLabels[c].stripLine.value>
+this.viewportMinimum&&this._stripLineLabels[c].stripLine.value<this.viewportMaximum)&&(b=this._stripLineLabels[c].textBlock,d=b.measureText(),f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[c].effectiveWidth=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.prototype.createLabelsAndCalculateHeight=function(){var a=0;
+this._labels=[];this._stripLineLabels=[];var c,b=0;this.createLabels();if("bottom"===this._position||"top"===this._position){for(b=0;b<this._labels.length;b++){c=this._labels[b].textBlock;var d=c.measureText(),f=0,f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[b].effectiveHeight=f}for(b=0;b<this._stripLineLabels.length;b++)"outside"===this._stripLineLabels[b].stripLine.labelPlacement&&
+(c=this._stripLineLabels[b].textBlock,d=c.measureText(),f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[b].effectiveHeight=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.setLayoutAndRender=function(a,c,b,d,f,g){var l,k,h,m,p=a[0]?a[0].chart:c[0].chart,n=p.ctx;if(a&&0<a.length)for(var e=0;e<a.length;e++)a[e]&&a[e].calculateAxisParameters();
+if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].calculateAxisParameters();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateAxisParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateAxisParameters();var q=0,r=0,s=0,t=0,u=0,v=0,z=0,w,A,B=k=0,D,E,F,G;D=E=F=G=!1;if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock=new V(a[e].ctx,{text:a[e].title,horizontalAlign:"center",fontSize:a[e].titleFontSize,fontFamily:a[e].titleFontFamily,fontWeight:a[e].titleFontWeight,
+fontColor:a[e].titleFontColor,fontStyle:a[e].titleFontStyle,borderColor:a[e].titleBorderColor,borderThickness:a[e].titleBorderThickness,backgroundColor:a[e].titleBackgroundColor,cornerRadius:a[e].titleCornerRadius,textBaseline:"top"}));if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock=new V(c[e].ctx,{text:c[e].title,horizontalAlign:"center",fontSize:c[e].titleFontSize,fontFamily:c[e].titleFontFamily,fontWeight:c[e].titleFontWeight,fontColor:c[e].titleFontColor,fontStyle:c[e].titleFontStyle,
+borderColor:c[e].titleBorderColor,borderThickness:c[e].titleBorderThickness,backgroundColor:c[e].titleBackgroundColor,cornerRadius:c[e].titleCornerRadius,textBaseline:"top"}));if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock=new V(b[e].ctx,{text:b[e].title,horizontalAlign:"center",fontSize:b[e].titleFontSize,fontFamily:b[e].titleFontFamily,fontWeight:b[e].titleFontWeight,fontColor:b[e].titleFontColor,fontStyle:b[e].titleFontStyle,borderColor:b[e].titleBorderColor,borderThickness:b[e].titleBorderThickness,
+backgroundColor:b[e].titleBackgroundColor,cornerRadius:b[e].titleCornerRadius,textBaseline:"top"}));if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock=new V(d[e].ctx,{text:d[e].title,horizontalAlign:"center",fontSize:d[e].titleFontSize,fontFamily:d[e].titleFontFamily,fontWeight:d[e].titleFontWeight,fontColor:d[e].titleFontColor,fontStyle:d[e].titleFontStyle,borderColor:d[e].titleBorderColor,borderThickness:d[e].titleBorderThickness,backgroundColor:d[e].titleBackgroundColor,
+cornerRadius:d[e].titleCornerRadius,textBaseline:"top"}));if("normal"===f){var t=[],u=[],v=[],z=[],H=[],I=[],L=[],J=[];if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock.maxWidth=a[e].titleMaxWidth||g.width,a[e]._titleTextBlock.maxHeight=a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=0);if(c&&0<c.length)for(e=0;e<c[e].length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?
+0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=0);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.height,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.width:1.5*b[e].titleFontSize,b[e]._titleTextBlock.angle=-90);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock.maxWidth=d[e].titleMaxWidth||g.height,d[e]._titleTextBlock.maxHeight=d[e].titleWrap?0.8*g.width:1.5*d[e].titleFontSize,d[e]._titleTextBlock.angle=
+90);for(;4>q;){var N=0,Q=0,O=0,P=0,K=f=0,C=0,R=0,Y=0,U=0,T=0,S=0;if(b&&0<b.length)for(v=[],e=T=0;e<b.length;e++)v.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateWidth():0)),T+=v[e],C+=b[e]?b[e].margin:0;else v.push(Math.ceil(b[0]?b[0].createLabelsAndCalculateWidth():0));L.push(v);if(d&&0<d.length)for(z=[],e=S=0;e<d.length;e++)z.push(Math.ceil(d[e]?d[e].createLabelsAndCalculateWidth():0)),S+=z[e],R+=d[e]?d[e].margin:0;else z.push(Math.ceil(d[0]?d[0].createLabelsAndCalculateWidth():0));J.push(z);
+l=Math.round(g.x1+T+C);h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R);if(a&&0<a.length)for(t=[],e=Y=0;e<a.length;e++)a[e]&&(a[e].lineCoordinates={}),a[e].lineCoordinates.width=Math.abs(h-l),a[e].title&&(a[e]._titleTextBlock.maxWidth=0<a[e].titleMaxWidth&&a[e].titleMaxWidth<a[e].lineCoordinates.width?a[e].titleMaxWidth:a[e].lineCoordinates.width),t.push(Math.ceil(a[e]?a[e].createLabelsAndCalculateHeight():0)),Y+=t[e],f+=a[e]?a[e].margin:0;else t.push(Math.ceil(a[0]?a[0].createLabelsAndCalculateHeight():
+0));H.push(t);if(c&&0<c.length)for(u=[],e=U=0;e<c.length;e++)c[e]&&(c[e].lineCoordinates={}),c[e].lineCoordinates.width=Math.abs(h-l),c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.width?c[e].titleMaxWidth:c[e].lineCoordinates.width),u.push(Math.ceil(c[e]?c[e].createLabelsAndCalculateHeight():0)),U+=u[e],K+=c[e]?c[e].margin:0;else u.push(Math.ceil(c[0]?c[0].createLabelsAndCalculateHeight():0));I.push(u);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
+(a[e].lineCoordinates.x1=l,h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R),a[e]._labels&&1<a[e]._labels.length&&(k=m=0,m=a[e]._labels[1],k="dateTime"===a[e].chart.plotInfo.axisXValueType?a[e]._labels[a[e]._labels.length-2]:a[e]._labels[a[e]._labels.length-1],r=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),s=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-
+k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle))),a[e]&&(a[e].labelAutoFit&&!y(w)&&!y(A))&&(k=0,0<a[e].labelAngle?A+s>h&&(k+=0<a[e].labelAngle?A+s-h-S:0):0>a[e].labelAngle?w-r<l&&w-r<a[e].viewportMinimum&&(B=l-(C+a[e].tickLength+v+w-r+a[e].labelFontSize/2)):0===a[e].labelAngle&&(A+s>h&&(k=A+s/2-h-S),w-r<l&&w-r<a[e].viewportMinimum&&(B=l-C-a[e].tickLength-v-w+r/2)),a[e].viewportMaximum===a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0<a[e].labelAngle&&0<k?h-=k:a[e].viewportMaximum===
+a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0>a[e].labelAngle&&0<B?l+=B:a[e].viewportMaximum===a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0===a[e].labelAngle&&(0<B&&(l+=B),0<k&&(h-=k))),p.panEnabled?Y=p.sessionVariables.axisX.height:p.sessionVariables.axisX.height=Y,k=Math.round(g.y2-Y-f+N),m=Math.round(g.y2),a[e].lineCoordinates.x2=h,a[e].lineCoordinates.width=h-l,a[e].lineCoordinates.y1=k,a[e].lineCoordinates.y2=k,a[e].bounds={x1:l,y1:k,x2:h,y2:m-(Y+f-t[e]-N),width:h-l,height:m-k}),
+N+=t[e]+a[e].margin;if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].lineCoordinates.x1=Math.round(g.x1+T+C),c[e].lineCoordinates.x2=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R),c[e].lineCoordinates.width=Math.abs(h-l),c[e]._labels&&1<c[e]._labels.length&&(m=c[e]._labels[1],k="dateTime"===c[e].chart.plotInfo.axisXValueType?c[e]._labels[c[e]._labels.length-2]:c[e]._labels[c[e]._labels.length-1],r=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/
+2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),s=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle))),p.panEnabled?U=p.sessionVariables.axisX2.height:p.sessionVariables.axisX2.height=U,k=Math.round(g.y1),m=Math.round(g.y2+c[e].margin),c[e].lineCoordinates.y1=k+U+K-Q,c[e].lineCoordinates.y2=k,c[e].bounds={x1:l,y1:k+(U+K-u[e]-Q),x2:h,y2:m,width:h-l,height:m-k},Q+=u[e]+c[e].margin;if(b&&
+0<b.length)for(e=0;e<b.length;e++)C=10,b[e]&&(l=Math.round(a[0]?a[0].lineCoordinates.x1:c[0].lineCoordinates.x1),C=b[e]._labels&&0<b[e]._labels.length?b[e]._labels[b[e]._labels.length-1].textBlock.height/2:10,k=Math.round(g.y1+U+K<Math.max(C,10)?Math.max(C,10):g.y1+U+K),h=Math.round(a[0]?a[0].lineCoordinates.x1:c[0].lineCoordinates.x1),C=0<a.length?0:b[e]._labels&&0<b[e]._labels.length?b[e]._labels[0].textBlock.height/2:10,m=Math.round(g.y2-Y-f-C),b[e].lineCoordinates={x1:h-O,y1:k,x2:h-O,y2:m,height:Math.abs(m-
+k)},b[e].bounds={x1:l-(v[e]+O),y1:k,x2:h,y2:m,width:h-l,height:m-k},b[e].title&&(b[e]._titleTextBlock.maxWidth=0<b[e].titleMaxWidth&&b[e].titleMaxWidth<b[e].lineCoordinates.height?b[e].titleMaxWidth:b[e].lineCoordinates.height),O+=v[e]+b[e].margin);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&(l=Math.round(a[0]?a[0].lineCoordinates.x2:c[0].lineCoordinates.x2),h=Math.round(l),C=d[e]._labels&&0<d[e]._labels.length?d[e]._labels[d[e]._labels.length-1].textBlock.height/2:0,k=Math.round(g.y1+U+K<Math.max(C,
+10)?Math.max(C,10):g.y1+U+K),C=0<a.length?0:d[e]._labels&&0<d[e]._labels.length?d[e]._labels[0].textBlock.height/2:0,m=Math.round(g.y2-(Y+f+C)),d[e].lineCoordinates={x1:l+P,y1:k,x2:l+P,y2:m,height:Math.abs(m-k)},d[e].bounds={x1:l,y1:k,x2:h+(z[e]+P),y2:m,width:h-l,height:m-k},d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.height?d[e].titleMaxWidth:d[e].lineCoordinates.height),P+=z[e]+d[e].margin);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
+(a[e].calculateValueToPixelConversionParameters(),a[e]._labels&&1<a[e]._labels.length&&(w=(a[e].logarithmic?Math.log(a[e]._labels[1].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:a[e]._labels[1].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1,A="dateTime"===a[e].chart.plotInfo.axisXValueType?(a[e].logarithmic?Math.log(a[e]._labels[a[e]._labels.length-2].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:
+a[e]._labels[a[e]._labels.length-2].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1:(a[e].logarithmic?Math.log(a[e]._labels[a[e]._labels.length-1].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:a[e]._labels[a[e]._labels.length-1].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1));if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].calculateValueToPixelConversionParameters(),
+c[e]._labels&&1<c[e]._labels.length&&(w=(c[e].logarithmic?Math.log(c[e]._labels[1].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[1].position-c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1,A="dateTime"===c[e].chart.plotInfo.axisXValueType?(c[e].logarithmic?Math.log(c[e]._labels[c[e]._labels.length-2].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[c[e]._labels.length-2].position-
+c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1:(c[e].logarithmic?Math.log(c[e]._labels[c[e]._labels.length-1].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[c[e]._labels.length-1].position-c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateValueToPixelConversionParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateValueToPixelConversionParameters();
+if(0<q){if(a&&0<a.length)for(e=0;e<a.length;e++)D=H[q-1][e]===H[q][e]?!0:!1;else D=!0;if(c&&0<c.length)for(e=0;e<c.length;e++)E=I[q-1][e]===I[q][e]?!0:!1;else E=!0;if(b&&0<b.length)for(e=0;e<b.length;e++)F=L[q-1][e]===L[q][e]?!0:!1;else F=!0;if(d&&0<d.length)for(e=0;e<d.length;e++)G=J[q-1][e]===J[q][e]?!0:!1;else G=!0}if(D&&E&&F&&G)break;q++}n.save();n.beginPath();a[0]&&n.rect(5,a[0].bounds.y1,a[0].chart.width-10,a[0].bounds.height);c[0]&&n.rect(5,c[c.length-1].bounds.y1,c[0].chart.width-10,c[0].bounds.height);
+n.clip();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderLabelsTicksAndTitle();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderLabelsTicksAndTitle();n.restore();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderLabelsTicksAndTitle();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderLabelsTicksAndTitle()}else{w=[];A=[];B=[];r=[];s=[];H=[];I=[];L=[];if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock.maxWidth=a[e].titleMaxWidth||g.width,a[e]._titleTextBlock.maxHeight=
+a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=-90);if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=90);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.width,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.height:1.5*b[e].titleFontSize,
+b[e]._titleTextBlock.angle=0);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock.maxWidth=d[e].titleMaxWidth||g.width,d[e]._titleTextBlock.maxHeight=d[e].titleWrap?0.8*g.height:1.5*d[e].titleFontSize,d[e]._titleTextBlock.angle=0);for(;4>q;){U=Y=T=P=R=C=K=f=O=J=Q=N=0;if(a&&0<a.length)for(B=[],e=Y=0;e<a.length;e++)B.push(Math.ceil(a[e]?a[e].createLabelsAndCalculateWidth():0)),Y+=B[e],f+=a[e]?a[e].margin:0;else B.push(Math.ceil(a[0]?a[0].createLabelsAndCalculateWidth():0));
+I.push(B);if(c&&0<c.length)for(r=[],e=U=0;e<c.length;e++)r.push(Math.ceil(c[e]?c[e].createLabelsAndCalculateWidth():0)),U+=r[e],K+=c[e]?c[e].margin:0;else r.push(Math.ceil(c[0]?c[0].createLabelsAndCalculateWidth():0));L.push(r);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].lineCoordinates={},l=Math.round(g.x1+Y+f),h=Math.round(g.x2-U-K>p.width-10?p.width-10:g.x2-U-K),b[e].labelAutoFit&&!y(t)&&(0<!a.length&&(l=0>b[e].labelAngle?Math.max(l,t):0===b[e].labelAngle?Math.max(l,t/2):l),0<!c.length&&(h=0<
+b[e].labelAngle?h-u/2:0===b[e].labelAngle?h-u/2:h)),b[e].lineCoordinates.x1=l,b[e].lineCoordinates.x2=h,b[e].lineCoordinates.width=Math.abs(h-l),b[e].title&&(b[e]._titleTextBlock.maxWidth=0<b[e].titleMaxWidth&&b[e].titleMaxWidth<b[e].lineCoordinates.width?b[e].titleMaxWidth:b[e].lineCoordinates.width);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].lineCoordinates={},l=Math.round(g.x1+Y+f),h=Math.round(g.x2-U-K>d[e].chart.width-10?d[e].chart.width-10:g.x2-U-K),d[e]&&d[e].labelAutoFit&&!y(v)&&(0<!a.length&&
+(l=0<d[e].labelAngle?Math.max(l,v):0===d[e].labelAngle?Math.max(l,v/2):l),0<!c.length&&(h-=z/2)),d[e].lineCoordinates.x1=l,d[e].lineCoordinates.x2=h,d[e].lineCoordinates.width=Math.abs(h-l),d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.width?d[e].titleMaxWidth:d[e].lineCoordinates.width);if(b&&0<b.length)for(w=[],e=P=0;e<b.length;e++)w.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateHeight():0)),P+=w[e]+b[e].margin,C+=b[e].margin;else w.push(Math.ceil(b[0]?
+b[0].createLabelsAndCalculateHeight():0));s.push(w);if(d&&0<d.length)for(A=[],e=T=0;e<d.length;e++)A.push(Math.ceil(d[e]?d[e].createLabelsAndCalculateHeight():0)),T+=A[e],R+=d[e].margin;else A.push(Math.ceil(d[0]?d[0].createLabelsAndCalculateHeight():0));H.push(A);if(b&&0<b.length)for(e=0;e<b.length;e++)0<b[e]._labels.length&&(m=b[e]._labels[0],k=b[e]._labels[b[e]._labels.length-1],t=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/
+180*Math.abs(m.textBlock.angle)),u=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle)));if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&0<d[e]._labels.length&&(m=d[e]._labels[0],k=d[e]._labels[d[e]._labels.length-1],v=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),z=k.textBlock.width*
+Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle)));if(p.panEnabled)for(e=0;e<b.length;e++)w[e]=p.sessionVariables.axisY.height;else for(e=0;e<b.length;e++)p.sessionVariables.axisY.height=w[e];if(b&&0<b.length)for(e=b.length-1;0<=e;e--)k=Math.round(g.y2),m=Math.round(g.y2>b[e].chart.height-10?b[e].chart.height-10:g.y2),b[e].lineCoordinates.y1=k-(w[e]+b[e].margin+N),b[e].lineCoordinates.y2=k-(w[e]+b[e].margin+
+N),b[e].bounds={x1:l,y1:k-(w[e]+N+b[e].margin),x2:h,y2:m-(N+b[e].margin),width:h-l,height:w[e]},b[e].title&&(b[e]._titleTextBlock.maxWidth=0<b[e].titleMaxWidth&&b[e].titleMaxWidth<b[e].lineCoordinates.width?b[e].titleMaxWidth:b[e].lineCoordinates.width),N+=w[e]+b[e].margin;if(d&&0<d.length)for(e=d.length-1;0<=e;e--)d[e]&&(k=Math.round(g.y1),m=Math.round(g.y1+(A[e]+d[e].margin+Q)),d[e].lineCoordinates.y1=m,d[e].lineCoordinates.y2=m,d[e].bounds={x1:l,y1:k+(d[e].margin+Q),x2:h,y2:m,width:h-l,height:T},
+d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.width?d[e].titleMaxWidth:d[e].lineCoordinates.width),Q+=A[e]+d[e].margin);if(a&&0<a.length)for(e=0;e<a.length;e++){C=a[e]._labels&&0<a[e]._labels.length?a[e]._labels[0].textBlock.fontSize/2:0;l=Math.round(g.x1+f);k=d&&0<d.length?Math.round(d[0]?d[0].lineCoordinates.y2:g.y1<Math.max(C,10)?Math.max(C,10):g.y1):g.y1<Math.max(C,10)?Math.max(C,10):g.y1;h=Math.round(g.x1+Y+f);m=b&&0<b.length?Math.round(b[0]?
+b[0].lineCoordinates.y1:g.y2-P>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2-P):g.y2>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2;if(b&&0<b.length)for(C=0;C<b.length;C++)b[C]&&b[C].labelAutoFit&&(h=0>b[C].labelAngle?Math.max(h,t):0===b[C].labelAngle?Math.max(h,t/2):h,l=0>b[C].labelAngle||0===b[C].labelAngle?h-Y:l);if(d&&0<d.length)for(C=0;C<d.length;C++)d[C]&&d[C].labelAutoFit&&(h=d[C].lineCoordinates.x1,l=h-Y);a[e].lineCoordinates={x1:h-J,y1:k,x2:h-J,y2:m,height:Math.abs(m-k)};a[e].bounds=
+{x1:h-(B[e]+J),y1:k,x2:h,y2:m,width:h-l,height:m-k};a[e].title&&(a[e]._titleTextBlock.maxWidth=0<a[e].titleMaxWidth&&a[e].titleMaxWidth<a[e].lineCoordinates.height?a[e].titleMaxWidth:a[e].lineCoordinates.height);a[e].calculateValueToPixelConversionParameters();J+=B[e]+a[e].margin}if(c&&0<c.length)for(e=0;e<c.length;e++){C=c[e]._labels&&0<c[e]._labels.length?c[e]._labels[0].textBlock.fontSize/2:0;l=Math.round(g.x1-f);k=d&&0<d.length?Math.round(d[0]?d[0].lineCoordinates.y2:g.y1<Math.max(C,10)?Math.max(C,
+10):g.y1):g.y1<Math.max(C,10)?Math.max(C,10):g.y1;h=Math.round(g.x2-U-K);m=b&&0<b.length?Math.round(b[0]?b[0].lineCoordinates.y1:g.y2-P>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2-P):g.y2>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2;if(b&&0<b.length)for(C=0;C<b.length;C++)b[C]&&b[C].labelAutoFit&&(h=0>b[C].labelAngle?Math.max(h,t):0===b[C].labelAngle?Math.max(h,t/2):h,l=0>b[C].labelAngle||0===b[C].labelAngle?h-U:l);if(d&&0<d.length)for(C=0;C<d.length;C++)d[C]&&d[C].labelAutoFit&&
+(h=d[C].lineCoordinates.x2,l=h-U);c[e].lineCoordinates={x1:h+O,y1:k,x2:h+O,y2:m,height:Math.abs(m-k)};c[e].bounds={x1:l,y1:k,x2:h+r[e]+O,y2:m,width:h-l,height:m-k};c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.height?c[e].titleMaxWidth:c[e].lineCoordinates.height);c[e].calculateValueToPixelConversionParameters();O+=r[e]+c[e].margin}if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateValueToPixelConversionParameters();if(d&&0<d.length)for(e=
+0;e<d.length;e++)d[e].calculateValueToPixelConversionParameters();if(0<q){if(a&&0<a.length)for(e=0;e<a.length;e++)D=I[q-1][e]===I[q][e]?!0:!1;else D=!0;if(c&&0<c.length)for(e=0;e<c.length;e++)E=L[q-1][e]===L[q][e]?!0:!1;else E=!0;if(b&&0<b.length)for(e=0;e<b.length;e++)F=s[q-1][e]===s[q][e]?!0:!1;else F=!0;if(d&&0<d.length)for(e=0;e<d.length;e++)G=H[q-1][e]===H[q][e]?!0:!1;else G=!0}if(D&&E&&F&&G)break;q++}if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderLabelsTicksAndTitle();if(d&&0<d.length)for(e=
+0;e<d.length;e++)d[e].renderLabelsTicksAndTitle();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderLabelsTicksAndTitle();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderLabelsTicksAndTitle()}p.preparePlotArea();g=p.plotArea;n.save();n.beginPath();n.rect(g.x1,g.y1,Math.abs(g.x2-g.x1),Math.abs(g.y2-g.y1));n.clip();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("value");if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("value");if(b&&0<b.length)for(e=
+0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("value");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("value");if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderInterlacedColors();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderInterlacedColors();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderInterlacedColors();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderInterlacedColors();n.restore();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderGrid();if(c&&
+0<c.length)for(e=0;e<c.length;e++)c[e].renderGrid();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderGrid();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderGrid();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderAxisLine();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderAxisLine();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderAxisLine();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderAxisLine();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("pixel");
+if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("pixel");if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("pixel");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("pixel")};B.prototype.renderLabelsTicksAndTitle=function(){var a=!1,c=0,b=0,d=1,f=0;0!==this.labelAngle&&360!==this.labelAngle&&(d=1.2);if("undefined"===typeof this.options.interval){if("bottom"===this._position||"top"===this._position)if(this.logarithmic&&
+!this.equidistantInterval&&this.labelAutoFit){for(var c=[],d=0!==this.labelAngle&&360!==this.labelAngle?1:1.2,g,l=this.viewportMaximum,k=this.lineCoordinates.width/Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||g<Math.log(l/p.position)*k/d)||(c.push(p),l=p.position,g=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/
+180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),c+=p);c>this.lineCoordinates.width*d&&this.labelAutoFit&&(a=!0)}if("left"===this._position||"right"===this._position)if(this.logarithmic&&!this.equidistantInterval&&this.labelAutoFit){for(var c=[],m,l=this.viewportMaximum,k=this.lineCoordinates.height/
+Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||m<Math.log(l/p.position)*k)||(c.push(p),l=p.position,m=p.textBlock.height*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.height*Math.abs(Math.cos(Math.PI/
+180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),b+=p);b>this.lineCoordinates.height*d&&this.labelAutoFit&&(a=!0)}}if("bottom"===this._position){for(var p,h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%
+2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y+this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y+=this.tickLength+p.textBlock.fontSize/2):(b.x-=0>this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,b.y+=this.tickLength+Math.abs(0>this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5)),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
+this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y2-this._titleTextBlock.height-3,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("top"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&
+(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y-this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y-=this.tickLength+p.textBlock.height/2):(b.x+=(p.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),
+b.y-=this.tickLength+(p.textBlock.height/2*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0))),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y1+1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("left"===
+this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x-this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,
+p.textBlock.x=b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5):(p.textBlock.y=b.y-p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
+this._titleTextBlock.x=this.bounds.x1+1,this._titleTextBlock.y=this.lineCoordinates.height/2+this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("right"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,
+this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x+this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,p.textBlock.x=b.x+this.tickLength+5):(p.textBlock.y=0>this.labelAngle?b.y:b.y-(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+
+this.tickLength:b.x+this.tickLength+5),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.bounds.x2-1,this._titleTextBlock.y=this.lineCoordinates.height/2-this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}};B.prototype.renderInterlacedColors=function(){var a=this.chart.plotArea.ctx,c,b,d=this.chart.plotArea,f=0;c=!0;if(("bottom"===this._position||"top"===this._position)&&
+this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?(c=this.getPixelCoordinatesOnAxis(this._labels[f].position),b=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(Math.min(b.x,c.x),d.y1,Math.abs(b.x-c.x),Math.abs(d.y1-d.y2)),c=!1):c=!0;else if(("left"===this._position||"right"===this._position)&&this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?
+(b=this.getPixelCoordinatesOnAxis(this._labels[f].position),c=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(d.x1,Math.min(b.y,c.y),Math.abs(d.x1-d.x2),Math.abs(c.y-b.y)),c=!1):c=!0;a.beginPath()};B.prototype.renderStripLinesOfThicknessType=function(a){if(this.stripLines&&0<this.stripLines.length&&a){for(var c=this,b,d=0,f=0,g=!1,l=!1,k=[],h=[],l=!1,d=0;d<this.stripLines.length;d++){var m=this.stripLines[d];
+m._thicknessType===a&&("pixel"===a&&(m.value<this.viewportMinimum||m.value>this.viewportMaximum||y(m.value)||isNaN(this.range))||k.push(m))}for(d=0;d<this._stripLineLabels.length;d++)if(m=this.stripLines[d],b=this._stripLineLabels[d],!(b.position<this.viewportMinimum||b.position>this.viewportMaximum||isNaN(this.range))){a=this.getPixelCoordinatesOnAxis(b.position);if("outside"===b.stripLine.labelPlacement)if(m&&(this.ctx.strokeStyle=m.color,"pixel"===m._thicknessType&&(this.ctx.lineWidth=m.thickness)),
+"bottom"===this._position){var p=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0;this.ctx.beginPath();this.ctx.moveTo(p,a.y<<0);this.ctx.lineTo(p,a.y+this.tickLength<<0);this.ctx.stroke();0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y+=this.tickLength+b.textBlock.fontSize/2):(a.x-=0>this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,a.y+=this.tickLength+Math.abs(0>this.labelAngle?b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5))}else"top"===this._position?(p=1===
+this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,this.ctx.beginPath(),this.ctx.moveTo(p,a.y<<0),this.ctx.lineTo(p,a.y-this.tickLength<<0),this.ctx.stroke(),0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y-=this.tickLength+b.textBlock.height):(a.x+=(b.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),a.y-=this.tickLength+(b.textBlock.height*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?
+b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0)))):"left"===this._position?(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x-this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:(a.y-=b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),a.x=0<this.labelAngle?a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-
+5:a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength)):"right"===this._position&&(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x+this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x+this.tickLength+5:(a.y=0>this.labelAngle?a.y:a.y-(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),
+a.x=0<this.labelAngle?a.x+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+this.tickLength:a.x+this.tickLength+5));else b.textBlock.angle=-90,"bottom"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/
+2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y1+b.textBlock.width+3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+
+this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y1+3):"top"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=
+b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+b.textBlock.width+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y2-3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y2-b.textBlock.width-3):"left"===this._position?
+(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize+3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-
+b.textBlock.fontSize+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x2-b.textBlock.width-3):"right"===this._position&&(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-+b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=
+b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2-3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x1+3);b.textBlock.x=
+a.x;b.textBlock.y=a.y;h.push(b)}if(!l){l=!1;this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(d=0;d<k.length;d++)m=k[d],m.showOnTop?g||(g=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(f=
+0;f<k.length;f++)m=k[f],m.showOnTop&&m.render();this.ctx.restore()},m)):m.render();for(d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"inside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&(c.ctx.save(),c.ctx.beginPath(),c.ctx.rect(c.chart.plotArea.x1,c.chart.plotArea.y1,c.chart.plotArea.width,c.chart.plotArea.height),c.ctx.clip(),b.textBlock.render(!0),c.ctx.restore())},b.textBlock)):
+"inside"===b.stripLine.labelPlacement&&b.textBlock.render(!0);this.ctx.restore();l=!0}if(l)for(l=!1,d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"outside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&b.textBlock.render(!0)},b.textBlock)):"outside"===b.stripLine.labelPlacement&&b.textBlock.render(!0)}};B.prototype.renderGrid=function(){if(this.gridThickness&&0<this.gridThickness){var a=
+this.chart.ctx;a.save();var c,b=this.chart.plotArea;a.lineWidth=this.gridThickness;a.strokeStyle=this.gridColor;a.setLineDash&&a.setLineDash(F(this.gridDashType,this.gridThickness));if("bottom"===this._position||"top"===this._position)for(d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.x<<0)+0.5:c.x<<0,a.moveTo(c,b.y1<<0),a.lineTo(c,
+b.y2<<0),a.stroke());else if("left"===this._position||"right"===this._position)for(var d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.y<<0)+0.5:c.y<<0,a.moveTo(b.x1<<0,c),a.lineTo(b.x2<<0,c),a.stroke());a.restore()}};B.prototype.renderAxisLine=function(){var a=this.chart.ctx;a.save();if("bottom"===this._position||"top"===this._position){if(this.lineThickness){a.lineWidth=
+this.lineThickness;a.strokeStyle=this.lineColor?this.lineColor:"black";a.setLineDash&&a.setLineDash(F(this.lineDashType,this.lineThickness));var c=1===this.lineThickness%2?(this.lineCoordinates.y1<<0)+0.5:this.lineCoordinates.y1<<0;a.beginPath();a.moveTo(this.lineCoordinates.x1,c);a.lineTo(this.lineCoordinates.x2,c);a.stroke()}}else"left"!==this._position&&"right"!==this._position||!this.lineThickness||(a.lineWidth=this.lineThickness,a.strokeStyle=this.lineColor,a.setLineDash&&a.setLineDash(F(this.lineDashType,
+this.lineThickness)),c=1===this.lineThickness%2?(this.lineCoordinates.x1<<0)+0.5:this.lineCoordinates.x1<<0,a.beginPath(),a.moveTo(c,this.lineCoordinates.y1),a.lineTo(c,this.lineCoordinates.y2),a.stroke());a.restore()};B.prototype.getPixelCoordinatesOnAxis=function(a){var c={};if("bottom"===this._position||"top"===this._position)c.x=this.convertValueToPixel(a),c.y=this.lineCoordinates.y1;if("left"===this._position||"right"===this._position)c.y=this.convertValueToPixel(a),c.x=this.lineCoordinates.x2;
+return c};B.prototype.convertPixelToValue=function(a){if("undefined"===typeof a)return null;var c=0,c=0,c="number"===typeof a?a:"left"===this._position||"right"===this._position?a.y:a.x;return c=this.logarithmic?Math.pow(this.logarithmBase,(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit)*this.viewportMinimum:this.conversionParameters.minimum+(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit};B.prototype.convertValueToPixel=function(a){return this.logarithmic?
+this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*Math.log(a/this.conversionParameters.minimum)/this.conversionParameters.lnLogarithmBase+0.5<<0:this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*(a-this.conversionParameters.minimum)+0.5<<0};B.prototype.setViewPortRange=function(a,c){this.sessionVariables.newViewportMinimum=this.viewportMinimum=Math.min(a,c);this.sessionVariables.newViewportMaximum=this.viewportMaximum=Math.max(a,c)};B.prototype.getXValueAt=
+function(a){if(!a)return null;var c=null;"left"===this._position?c=this.convertPixelToValue(a.y):"bottom"===this._position&&(c=this.convertPixelToValue(a.x));return c};B.prototype.calculateValueToPixelConversionParameters=function(a){a={pixelPerUnit:null,minimum:null,reference:null};var c=this.lineCoordinates.width,b=this.lineCoordinates.height;a.minimum=this.viewportMinimum;if("bottom"===this._position||"top"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=
+(this.reversed?-1:1)*c*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?-1:1)*c/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.x2:this.lineCoordinates.x1;if("left"===this._position||"right"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=(this.reversed?1:-1)*b*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?1:-1)*b/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.y1:
+this.lineCoordinates.y2;this.conversionParameters=a};B.prototype.calculateAxisParameters=function(){if(this.logarithmic)this.calculateLogarithamicAxisParameters();else{var a=this.chart.layoutManager.getFreeSpace(),c=!1,b=!1;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?"xySwapped"===this.chart.plotInfo.axisPlacement?62:70:"xySwapped"===this.chart.plotInfo.axisPlacement?50:
+40,d=4;"axisX"===this.type&&(d=600>this.maxWidth?8:6);var a=Math.max(d,Math.floor(this.maxWidth/a)),f,g,l,d=0;!y(this.options.viewportMinimum)&&(!y(this.options.viewportMaximum)&&this.options.viewportMinimum>=this.options.viewportMaximum)&&(this.viewportMinimum=this.viewportMaximum=null);if(y(this.options.viewportMinimum)&&!y(this.sessionVariables.newViewportMinimum)&&!isNaN(this.sessionVariables.newViewportMinimum))this.viewportMinimum=this.sessionVariables.newViewportMinimum;else if(null===this.viewportMinimum||
+isNaN(this.viewportMinimum))this.viewportMinimum=this.minimum;if(y(this.options.viewportMaximum)&&!y(this.sessionVariables.newViewportMaximum)&&!isNaN(this.sessionVariables.newViewportMaximum))this.viewportMaximum=this.sessionVariables.newViewportMaximum;else if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;if("axisX"===this.type){if(this.dataSeries&&0<this.dataSeries.length)for(f=0;f<this.dataSeries.length;f++)"dateTime"===this.dataSeries[f].xValueType&&
+(b=!0);f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin;g=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax;0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d);Infinity!==this.dataInfo.minDiff?l=this.dataInfo.minDiff:1<g-f?l=0.5*Math.abs(g-f):(l=1,b&&(c=!0))}else"axisY"===this.type&&(f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,g=null!==this.viewportMaximum?this.viewportMaximum:
+this.dataInfo.viewPortMax,isFinite(f)||isFinite(g)?isFinite(f)?isFinite(g)||(g=f):f=g:(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)),l=Infinity!==
+this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&0<f&&(f=0),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&0>g&&(g=0));d=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?g:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?f:this.viewportMinimum);if("axisX"===this.type&&b){this.intervalType||(d/1<=a?(this.interval=1,this.intervalType=
+"millisecond"):d/2<=a?(this.interval=2,this.intervalType="millisecond"):d/5<=a?(this.interval=5,this.intervalType="millisecond"):d/10<=a?(this.interval=10,this.intervalType="millisecond"):d/20<=a?(this.interval=20,this.intervalType="millisecond"):d/50<=a?(this.interval=50,this.intervalType="millisecond"):d/100<=a?(this.interval=100,this.intervalType="millisecond"):d/200<=a?(this.interval=200,this.intervalType="millisecond"):d/250<=a?(this.interval=250,this.intervalType="millisecond"):d/300<=a?(this.interval=
+300,this.intervalType="millisecond"):d/400<=a?(this.interval=400,this.intervalType="millisecond"):d/500<=a?(this.interval=500,this.intervalType="millisecond"):d/(1*G.secondDuration)<=a?(this.interval=1,this.intervalType="second"):d/(2*G.secondDuration)<=a?(this.interval=2,this.intervalType="second"):d/(5*G.secondDuration)<=a?(this.interval=5,this.intervalType="second"):d/(10*G.secondDuration)<=a?(this.interval=10,this.intervalType="second"):d/(15*G.secondDuration)<=a?(this.interval=15,this.intervalType=
+"second"):d/(20*G.secondDuration)<=a?(this.interval=20,this.intervalType="second"):d/(30*G.secondDuration)<=a?(this.interval=30,this.intervalType="second"):d/(1*G.minuteDuration)<=a?(this.interval=1,this.intervalType="minute"):d/(2*G.minuteDuration)<=a?(this.interval=2,this.intervalType="minute"):d/(5*G.minuteDuration)<=a?(this.interval=5,this.intervalType="minute"):d/(10*G.minuteDuration)<=a?(this.interval=10,this.intervalType="minute"):d/(15*G.minuteDuration)<=a?(this.interval=15,this.intervalType=
+"minute"):d/(20*G.minuteDuration)<=a?(this.interval=20,this.intervalType="minute"):d/(30*G.minuteDuration)<=a?(this.interval=30,this.intervalType="minute"):d/(1*G.hourDuration)<=a?(this.interval=1,this.intervalType="hour"):d/(2*G.hourDuration)<=a?(this.interval=2,this.intervalType="hour"):d/(3*G.hourDuration)<=a?(this.interval=3,this.intervalType="hour"):d/(6*G.hourDuration)<=a?(this.interval=6,this.intervalType="hour"):d/(1*G.dayDuration)<=a?(this.interval=1,this.intervalType="day"):d/(2*G.dayDuration)<=
+a?(this.interval=2,this.intervalType="day"):d/(4*G.dayDuration)<=a?(this.interval=4,this.intervalType="day"):d/(1*G.weekDuration)<=a?(this.interval=1,this.intervalType="week"):d/(2*G.weekDuration)<=a?(this.interval=2,this.intervalType="week"):d/(3*G.weekDuration)<=a?(this.interval=3,this.intervalType="week"):d/(1*G.monthDuration)<=a?(this.interval=1,this.intervalType="month"):d/(2*G.monthDuration)<=a?(this.interval=2,this.intervalType="month"):d/(3*G.monthDuration)<=a?(this.interval=3,this.intervalType=
+"month"):d/(6*G.monthDuration)<=a?(this.interval=6,this.intervalType="month"):(this.interval=d/(1*G.yearDuration)<=a?1:d/(2*G.yearDuration)<=a?2:d/(4*G.yearDuration)<=a?4:Math.floor(B.getNiceNumber(d/(a-1),!0)/G.yearDuration),this.intervalType="year"));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=f-l/2;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=g+l/2;c?this.autoValueFormatString="MMM DD YYYY HH:mm":"year"===this.intervalType?
+this.autoValueFormatString="YYYY":"month"===this.intervalType?this.autoValueFormatString="MMM YYYY":"week"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"day"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"hour"===this.intervalType?this.autoValueFormatString="hh:mm TT":"minute"===this.intervalType?this.autoValueFormatString="hh:mm TT":"second"===this.intervalType?this.autoValueFormatString="hh:mm:ss TT":"millisecond"===this.intervalType&&(this.autoValueFormatString="fff'ms'");
+this.valueFormatString||(this.valueFormatString=this.autoValueFormatString)}else{this.intervalType="number";d=B.getNiceNumber(d,!1);this.interval=this.options&&0<this.options.interval?this.options.interval:B.getNiceNumber(d/(a-1),!0);if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?g+l/2:Math.ceil(g/
+this.interval)*this.interval;0===this.viewportMaximum&&0===this.viewportMinimum&&(0===this.options.viewportMinimum?this.viewportMaximum+=10:0===this.options.viewportMaximum&&(this.viewportMinimum-=10),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)))}if(null===this.minimum||null===this.maximum)if("axisX"===this.type?(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:
+this.dataInfo.max,0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1):"axisY"===this.type&&(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:this.dataInfo.max,isFinite(f)||isFinite(g)?0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?
+f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)):(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&0<f&&(f=0),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&0>g&&(g=0)),"axisX"===this.type&&
+b){if(null===this.minimum||isNaN(this.minimum))this.minimum=f-l/2;if(null===this.maximum||isNaN(this.maximum))this.maximum=g+l/2}else this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval,this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?Infinity:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?g+l/2:Math.ceil(g/
+this.interval)*this.interval,this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?-Infinity:this.sessionVariables.viewportMaximum)),0===this.maximum&&0===this.minimum&&(0===this.options.minimum?this.maximum+=10:0===this.options.maximum&&(this.minimum-=10));y(this.sessionVariables.newViewportMinimum)&&(this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum));y(this.sessionVariables.newViewportMaximum)&&(this.viewportMaximum=
+Math.min(this.viewportMaximum,this.maximum));this.range=this.viewportMaximum-this.viewportMinimum;this.intervalStartPosition="axisX"===this.type&&b?this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval):Math.floor((this.viewportMinimum+0.2*this.interval)/this.interval)*this.interval;if(!this.valueFormatString&&(this.valueFormatString="#,##0.##",1>this.range)){c=Math.floor(Math.abs(Math.log(this.range)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-
+2;b++)this.valueFormatString+="#"}}};B.prototype.calculateLogarithamicAxisParameters=function(){var a=this.chart.layoutManager.getFreeSpace(),c=Math.log(this.logarithmBase),b;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?500>this.maxWidth?7:Math.max(7,Math.floor(this.maxWidth/100)):Math.max(Math.floor(this.maxWidth/50),3),d,f,g,l;l=1;if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=
+this.minimum;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;"axisX"===this.type?(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,
+0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,0>=d&&!isFinite(f)?(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1):0>=d?d=f:isFinite(f)||(f=d),1===d&&1===f?(f*=this.logarithmBase-1/this.logarithmBase,d=1):1===f/d?(l=Math.min(f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),f*=l,d/=l):d>f?(l=Math.min(d/
+f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&1<d&&(d=1),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&
+1>f&&(f=1));l=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)/(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);linearRange=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);this.intervalType="number";l=Math.pow(this.logarithmBase,B.getNiceNumber(Math.abs(Math.log(l)/c),!1));this.options&&0<this.options.interval?this.interval=
+this.options.interval:(this.interval=B.getNiceExponent(Math.log(l)/c/(a-1),!0),b=B.getNiceNumber(linearRange/(a-1),!0));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval));if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/
+this.interval));1===this.viewportMaximum&&1===this.viewportMinimum&&(1===this.options.viewportMinimum?this.viewportMaximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.viewportMaximum&&(this.viewportMinimum/=this.logarithmBase-1/this.logarithmBase),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceExponent(Math.ceil(Math.log(l)/c)/(a-1)),b=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)));if(null===this.minimum||null===this.maximum)"axisX"===
+this.type?(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,
+isFinite(d)||isFinite(f)?1===d&&1===f?(f*=this.logarithmBase,d/=this.logarithmBase):1===f/d?(l=Math.pow(this.logarithmBase,this.interval),f*=l,d/=l):d>f?(l=Math.min(0.01*(d/f),5),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)):(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):
+this.logarithmBase,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&1<d&&(d=1),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&1>f&&(f=1)),this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval)),this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?"undefined"===typeof this.sessionVariables.newViewportMinimum?
+Infinity:this.sessionVariables.newViewportMinimum:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/this.interval)),this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?"undefined"===typeof this.sessionVariables.newViewportMaximum?0:this.sessionVariables.newViewportMaximum:this.sessionVariables.viewportMaximum)),
+1===this.maximum&&1===this.minimum&&(1===this.options.minimum?this.maximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.maximum&&(this.minimum/=this.logarithmBase-1/this.logarithmBase));this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum);this.viewportMaximum=Math.min(this.viewportMaximum,this.maximum);this.viewportMinimum>this.viewportMaximum&&(!this.options.viewportMinimum&&!this.options.minimum||this.options.viewportMaximum||this.options.maximum?this.options.viewportMinimum||
+this.options.minimum||!this.options.viewportMaximum&&!this.options.maximum||(this.viewportMinimum=this.minimum=(this.options.viewportMaximum||this.options.maximum)/Math.pow(this.logarithmBase,2*Math.ceil(this.interval))):this.viewportMaximum=this.maximum=this.options.viewportMinimum||this.options.minimum);d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval);this.range=this.viewportMaximum/this.viewportMinimum;this.noTicks=a;if(!this.options.interval&&
+this.range<Math.pow(this.logarithmBase,8>this.viewportMaximum||3>a?2:3)){for(c=Math.floor(this.viewportMinimum/b+0.5)*b;c<this.viewportMinimum;)c+=b;this.equidistantInterval=!1;this.intervalStartPosition=c;this.interval=b}else this.options.interval||(b=Math.ceil(this.interval),this.range>this.interval&&(this.interval=b,d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval))),this.equidistantInterval=!0,this.intervalStartPosition=d;if(!this.valueFormatString&&
+(this.valueFormatString="#,##0.##",1>this.viewportMinimum)){c=Math.floor(Math.abs(Math.log(this.viewportMinimum)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-2;b++)this.valueFormatString+="#"}};B.getNiceExponent=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b),d=0>b?1>=d?1:5>=d?5:10:Math.max(Math.floor(d),1);return Number((d*Math.pow(10,b)).toFixed(20))};B.getNiceNumber=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b);return Number(((c?
+1.5>d?1:3>d?2:7>d?5:10:1>=d?1:2>=d?2:5>=d?5:10)*Math.pow(10,b)).toFixed(20))};B.prototype.getLabelStartPoint=function(){var a=G[this.intervalType+"Duration"]*this.interval,a=new Date(Math.floor(this.viewportMinimum/a)*a);if("millisecond"!==this.intervalType)if("second"===this.intervalType)0<a.getMilliseconds()&&(a.setSeconds(a.getSeconds()+1),a.setMilliseconds(0));else if("minute"===this.intervalType){if(0<a.getSeconds()||0<a.getMilliseconds())a.setMinutes(a.getMinutes()+1),a.setSeconds(0),a.setMilliseconds(0)}else if("hour"===
+this.intervalType){if(0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setHours(a.getHours()+1),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("day"===this.intervalType){if(0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("week"===this.intervalType){if(0<a.getDay()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+
+(7-a.getDay())),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("month"===this.intervalType){if(1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setMonth(a.getMonth()+1),a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else"year"===this.intervalType&&(0<a.getMonth()||1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())&&(a.setFullYear(a.getFullYear()+1),a.setMonth(0),
+a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0));return a};T(pa,L);pa.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder){var c=0;this.parent.options._isPlaceholder&&this.parent.createUserOptions();this.options._isPlaceholder||(sa(this.parent.stripLines),c=this.parent.options.stripLines.indexOf(this.options));this.options="undefined"===typeof a?{}:a;this.parent.options.stripLines[c]=this.options}};pa.prototype.render=function(){this.ctx.save();
+var a=this.parent.getPixelCoordinatesOnAxis(this.value),c=Math.abs("pixel"===this._thicknessType?this.thickness:this.parent.conversionParameters.pixelPerUnit*this.thickness);if(0<c){var b=null===this.opacity?1:this.opacity;this.ctx.strokeStyle=this.color;this.ctx.beginPath();var d=this.ctx.globalAlpha;this.ctx.globalAlpha=b;D(this.id);var f,g,l,k;this.ctx.lineWidth=c;this.ctx.setLineDash&&this.ctx.setLineDash(F(this.lineDashType,c));if("bottom"===this.parent._position||"top"===this.parent._position)f=
+g=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,l=this.chart.plotArea.y1,k=this.chart.plotArea.y2,this.bounds={x1:f-c/2,y1:l,x2:g+c/2,y2:k};else if("left"===this.parent._position||"right"===this.parent._position)l=k=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,f=this.chart.plotArea.x1,g=this.chart.plotArea.x2,this.bounds={x1:f,y1:l-c/2,x2:g,y2:k+c/2};this.ctx.moveTo(f,l);this.ctx.lineTo(g,k);this.ctx.stroke();this.ctx.globalAlpha=d}this.ctx.restore()};T(R,L);R.prototype._initialize=function(){if(this.enabled){this.container=
+document.createElement("div");this.container.setAttribute("class","canvasjs-chart-tooltip");this.container.style.position="absolute";this.container.style.height="auto";this.container.style.boxShadow="1px 1px 2px 2px rgba(0,0,0,0.1)";this.container.style.zIndex="1000";this.container.style.display="none";var a;a='<div style=" width: auto;height: auto;min-width: 50px;';a+="line-height: auto;";a+="margin: 0px 0px 0px 0px;";a+="padding: 5px;";a+="font-family: Calibri, Arial, Georgia, serif;";a+="font-weight: normal;";
+a+="font-style: "+(t?"italic;":"normal;");a+="font-size: 14px;";a+="color: #000000;";a+="text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);";a+="text-align: left;";a+="border: 2px solid gray;";a+=t?"background: rgba(255,255,255,.9);":"background: rgb(255,255,255);";a+="text-indent: 0px;";a+="white-space: nowrap;";a+="border-radius: 5px;";a+="-moz-user-select:none;";a+="-khtml-user-select: none;";a+="-webkit-user-select: none;";a+="-ms-user-select: none;";a+="user-select: none;";t||(a+="filter: alpha(opacity = 90);",
+a+="filter: progid:DXImageTransform.Microsoft.Shadow(Strength=3, Direction=135, Color='#666666');");a+='} "> Sample Tooltip</div>';this.container.innerHTML=a;this.contentDiv=this.container.firstChild;this.container.style.borderRadius=this.contentDiv.style.borderRadius;this.chart._canvasJSContainer.appendChild(this.container)}};R.prototype.mouseMoveHandler=function(a,c){this._lastUpdated&&40>(new Date).getTime()-this._lastUpdated||(this._lastUpdated=(new Date).getTime(),this._updateToolTip(a,c))};
+R.prototype._updateToolTip=function(a,c,b){b="undefined"===typeof b?!0:b;this.container||this._initialize();this.enabled||this.hide();if(!this.chart.disableToolTip){if("undefined"===typeof a||"undefined"===typeof c){if(isNaN(this._prevX)||isNaN(this._prevY))return;a=this._prevX;c=this._prevY}else this._prevX=a,this._prevY=c;var d=null,f=null,g=[],l=0;if(this.shared&&this.enabled&&"none"!==this.chart.plotInfo.axisPlacement){if("xySwapped"===this.chart.plotInfo.axisPlacement){f=[];if(this.chart.axisX)for(var k=
+0;k<this.chart.axisX.length;k++){for(var l=this.chart.axisX[k].convertPixelToValue({y:c}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++){l=this.chart.axisX2[k].convertPixelToValue({y:c});h=null;for(d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,
+b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}}else{f=[];if(this.chart.axisX)for(k=0;k<this.chart.axisX.length;k++)for(l=this.chart.axisX[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++)for(l=
+this.chart.axisX2[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h))}if(0===f.length)return;f.sort(function(a,b){return a.distance-b.distance});b=f[0];for(d=0;d<f.length;d++)f[d].dataPoint.x.valueOf()===b.dataPoint.x.valueOf()&&g.push(f[d]);f=null}else{if(h=this.chart.getDataPointAtXY(a,c,b))this.currentDataPointIndex=
+h.dataPointIndex,this.currentSeriesIndex=h.dataSeries.index;else if(t)if(h=Na(a,c,this.chart._eventManager.ghostCtx),0<h&&"undefined"!==typeof this.chart._eventManager.objectMap[h]){h=this.chart._eventManager.objectMap[h];if("legendItem"===h.objectType)return;this.currentSeriesIndex=h.dataSeriesIndex;this.currentDataPointIndex=0<=h.dataPointIndex?h.dataPointIndex:-1}else this.currentDataPointIndex=-1;else this.currentDataPointIndex=-1;if(0<=this.currentSeriesIndex){f=this.chart.data[this.currentSeriesIndex];
+h={};if(0<=this.currentDataPointIndex)d=f.dataPoints[this.currentDataPointIndex],h.dataSeries=f,h.dataPoint=d,h.index=this.currentDataPointIndex,h.distance=Math.abs(d.x-l);else{if(!this.enabled||"line"!==f.type&&"stepLine"!==f.type&&"spline"!==f.type&&"area"!==f.type&&"stepArea"!==f.type&&"splineArea"!==f.type&&"stackedArea"!==f.type&&"stackedArea100"!==f.type&&"rangeArea"!==f.type&&"rangeSplineArea"!==f.type&&"candlestick"!==f.type&&"ohlc"!==f.type)return;l=f.axisX.convertPixelToValue({x:a});h=f.getDataPointAtX(l,
+b);h.dataSeries=f;this.currentDataPointIndex=h.index;d=h.dataPoint}if(!y(h.dataPoint.y))if(h.dataSeries.axisY)if(0<h.dataPoint.y.length){for(d=b=0;d<h.dataPoint.y.length;d++)h.dataPoint.y[d]<h.dataSeries.axisY.viewportMinimum?b--:h.dataPoint.y[d]>h.dataSeries.axisY.viewportMaximum&&b++;b<h.dataPoint.y.length&&b>-h.dataPoint.y.length&&g.push(h)}else"column"===f.type||"bar"===f.type?0>h.dataPoint.y?0>h.dataSeries.axisY.viewportMinimum&&h.dataSeries.axisY.viewportMaximum>=h.dataPoint.y&&g.push(h):h.dataSeries.axisY.viewportMinimum<=
+h.dataPoint.y&&0<=h.dataSeries.axisY.viewportMaximum&&g.push(h):"bubble"===f.type?(b=this.chart._eventManager.objectMap[f.dataPointIds[h.index]].size/2,h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum-b&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum+b&&g.push(h)):(0<=h.dataSeries.type.indexOf("100")||"stackedColumn"===f.type||"stackedBar"===f.type||h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum)&&g.push(h);else g.push(h)}}if(0<g.length&&(this.highlightObjects(g),
+this.enabled))if(b="",b=this.getToolTipInnerHTML({entries:g}),null!==b){this.contentDiv.innerHTML=b;this.contentDiv.innerHTML=b;b=!1;"none"===this.container.style.display&&(b=!0,this.container.style.display="block");try{this.contentDiv.style.background=this.backgroundColor?this.backgroundColor:t?"rgba(255,255,255,.9)":"rgb(255,255,255)",this.borderColor=this.contentDiv.style.borderRightColor=this.contentDiv.style.borderLeftColor=this.contentDiv.style.borderColor=this.options.borderColor?this.options.borderColor:
+g[0].dataPoint.color?g[0].dataPoint.color:g[0].dataSeries.color?g[0].dataSeries.color:g[0].dataSeries._colorSet[g[0].index%g[0].dataSeries._colorSet.length],this.contentDiv.style.borderWidth=this.borderThickness||0===this.borderThickness?this.borderThickness+"px":"2px",this.contentDiv.style.borderRadius=this.cornerRadius||0===this.cornerRadius?this.cornerRadius+"px":"5px",this.container.style.borderRadius=this.contentDiv.style.borderRadius,this.contentDiv.style.fontSize=this.fontSize||0===this.fontSize?
+this.fontSize+"px":"14px",this.contentDiv.style.color=this.fontColor?this.fontColor:"#000000",this.contentDiv.style.fontFamily=this.fontFamily?this.fontFamily:"Calibri, Arial, Georgia, serif;",this.contentDiv.style.fontWeight=this.fontWeight?this.fontWeight:"normal",this.contentDiv.style.fontStyle=this.fontStyle?this.fontStyle:t?"italic":"normal"}catch(m){}"pie"===g[0].dataSeries.type||"doughnut"===g[0].dataSeries.type||"funnel"===g[0].dataSeries.type||"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||
+"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?a=a-10-this.container.clientWidth:(a=g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x)-this.container.clientWidth<<0,a-=10);0>a&&(a+=this.container.clientWidth+20);a+this.container.clientWidth>Math.max(this.chart.container.clientWidth,this.chart.width)&&(a=Math.max(0,Math.max(this.chart.container.clientWidth,this.chart.width)-this.container.clientWidth));a+="px";c=1!==g.length||this.shared||"line"!==g[0].dataSeries.type&&
+"stepLine"!==g[0].dataSeries.type&&"spline"!==g[0].dataSeries.type&&"area"!==g[0].dataSeries.type&&"stepArea"!==g[0].dataSeries.type&&"splineArea"!==g[0].dataSeries.type?"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x):c:g[0].dataSeries.axisY.convertValueToPixel(g[0].dataPoint.y);c=-c+10;0<c+this.container.clientHeight+5&&(c-=c+this.container.clientHeight+
+5-0);this.container.style.left=a;this.container.style.bottom=c+"px";!this.animationEnabled||b?this.disableAnimation():this.enableAnimation()}else this.hide(!1)}};R.prototype.highlightObjects=function(a){var c=this.chart.overlaidCanvasCtx;this.chart.resetOverlayedCanvas();c.clearRect(0,0,this.chart.width,this.chart.height);c.save();var b=this.chart.plotArea,d=0;c.beginPath();c.rect(b.x1,b.y1,b.x2-b.x1,b.y2-b.y1);c.clip();for(b=0;b<a.length;b++){var f=a[b];if((f=this.chart._eventManager.objectMap[f.dataSeries.dataPointIds[f.index]])&&
+f.objectType&&"dataPoint"===f.objectType){var d=this.chart.data[f.dataSeriesIndex],g=d.dataPoints[f.dataPointIndex],l=f.dataPointIndex;!1===g.highlightEnabled||!0!==d.highlightEnabled&&!0!==g.highlightEnabled||("line"===d.type||"stepLine"===d.type||"spline"===d.type||"scatter"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"stackedArea"===d.type||"stackedArea100"===d.type||"rangeArea"===d.type||"rangeSplineArea"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),
+g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]),"undefined"!==typeof f.y2&&(g=d.getMarkerProperties(l,f.x1,f.y2,this.chart.overlaidCanvasCtx),g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]))):"bubble"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),g.size=f.size,g.color=
+"white",g.borderColor="white",c.globalAlpha=0.3,O.drawMarkers([g]),c.globalAlpha=1):"column"===d.type||"stackedColumn"===d.type||"stackedColumn100"===d.type||"bar"===d.type||"rangeBar"===d.type||"stackedBar"===d.type||"stackedBar100"===d.type||"rangeColumn"===d.type?N(c,f.x1,f.y1,f.x2,f.y2,"white",0,null,!1,!1,!1,!1,0.3):"pie"===d.type||"doughnut"===d.type?Ha(c,f.center,f.radius,"white",d.type,f.startAngle,f.endAngle,0.3,f.percentInnerRadius):"candlestick"===d.type?(c.globalAlpha=1,c.strokeStyle=
+f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,c.beginPath(),c.moveTo(f.x3-d,Math.min(f.y2,f.y3)),c.lineTo(f.x3-d,Math.min(f.y1,f.y4)),c.stroke(),c.beginPath(),c.moveTo(f.x3-d,Math.max(f.y1,f.y4)),c.lineTo(f.x3-d,Math.max(f.y2,f.y3)),c.stroke(),N(c,f.x1,Math.min(f.y1,f.y4),f.x2,Math.max(f.y1,f.y4),"transparent",2*f.borderThickness,f.color,!1,!1,!1,!1),c.globalAlpha=1):"ohlc"===d.type&&(c.globalAlpha=1,c.strokeStyle=f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,
+c.beginPath(),c.moveTo(f.x3-d,f.y2),c.lineTo(f.x3-d,f.y3),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y1),c.lineTo(f.x1,f.y1),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y4),c.lineTo(f.x2,f.y4),c.stroke(),c.globalAlpha=1))}}c.restore();c.globalAlpha=1;c.beginPath()};R.prototype.getToolTipInnerHTML=function(a){a=a.entries;for(var c=null,b=null,d=null,f=0,g="",l=!0,k=0;k<a.length;k++)if(a[k].dataSeries.toolTipContent||a[k].dataPoint.toolTipContent){l=!1;break}if(l&&(this.content&&"function"===typeof this.content||
+this.contentFormatter))a={chart:this.chart,toolTip:this.options,entries:a},c=this.contentFormatter?this.contentFormatter(a):this.content(a);else if(this.shared&&"none"!==this.chart.plotInfo.axisPlacement){for(var h=null,m="",k=0;k<a.length;k++)if(b=a[k].dataSeries,d=a[k].dataPoint,f=a[k].index,g="",0===k&&(l&&!this.content)&&(this.chart.axisX&&0<this.chart.axisX.length?m+="undefined"!==typeof this.chart.axisX[0].labels[d.x]?this.chart.axisX[0].labels[d.x]:"{x}":this.chart.axisX2&&0<this.chart.axisX2.length&&
+(m+="undefined"!==typeof this.chart.axisX2[0].labels[d.x]?this.chart.axisX2[0].labels[d.x]:"{x}"),m+="</br>",m=this.chart.replaceKeywordsWithValue(m,d,b,f)),null!==d.toolTipContent&&("undefined"!==typeof d.toolTipContent||null!==b.options.toolTipContent)){if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===
+b.type||"stackedBar100"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}",h=b.axisXIndex;else if("bubble"===b.type)this.chart.axisX&&
+1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&
+(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y[0]},&nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":
+""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low:&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");!0===this.reversed?(c=this.chart.replaceKeywordsWithValue(g,d,b,f)+c,k<a.length-1&&(c="</br>"+c)):(c+=this.chart.replaceKeywordsWithValue(g,
+d,b,f),k<a.length-1&&(c+="</br>"))}null!==c&&(c=m+c)}else{b=a[0].dataSeries;d=a[0].dataPoint;f=a[0].index;if(null===d.toolTipContent||"undefined"===typeof d.toolTipContent&&null===b.options.toolTipContent)return null;if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===b.type||"stackedBar100"===b.type||"stackedArea"===
+b.type||"stackedArea100"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}";else if("bubble"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+
+"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("pie"===b.type||"doughnut"===b.type||"funnel"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.name?"{name}:</span>&nbsp;&nbsp;":d.label?"{label}:</span>&nbsp;&nbsp;":"</span>")+"{y}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||
+"rangeSplineArea"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+" :</span>&nbsp;&nbsp;{y[0]}, &nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?
+"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+"</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low: &nbsp;&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");c+=this.chart.replaceKeywordsWithValue(g,d,b,f)}return c};R.prototype.enableAnimation=function(){this.container.style.WebkitTransition||(this.container.style.WebkitTransition="left .2s ease-out, bottom .2s ease-out",this.container.style.MozTransition="left .2s ease-out, bottom .2s ease-out",
+this.container.style.MsTransition="left .2s ease-out, bottom .2s ease-out",this.container.style.transition="left .2s ease-out, bottom .2s ease-out")};R.prototype.disableAnimation=function(){this.container.style.WebkitTransition&&(this.container.style.WebkitTransition="",this.container.style.MozTransition="",this.container.style.MsTransition="",this.container.style.transition="")};R.prototype.hide=function(a){this.container&&(this.container.style.display="none",this.currentSeriesIndex=-1,this._prevY=
+this._prevX=NaN,("undefined"===typeof a||a)&&this.chart.resetOverlayedCanvas())};R.prototype.show=function(a,c,b){this._updateToolTip(a,c,"undefined"===typeof b?!1:b)};A.prototype.getPercentAndTotal=function(a,c){var b=null,d=null,f=null;if(0<=a.type.indexOf("stacked"))d=0,b=c.x.getTime?c.x.getTime():c.x,b in a.plotUnit.yTotals&&(d=a.plotUnit.yTotals[b],f=isNaN(c.y)?0:0===d?0:100*(c.y/d));else if("pie"===a.type||"doughnut"===a.type){for(i=d=0;i<a.dataPoints.length;i++)isNaN(a.dataPoints[i].y)||(d+=
+a.dataPoints[i].y);f=isNaN(c.y)?0:100*(c.y/d)}return{percent:f,total:d}};A.prototype.replaceKeywordsWithValue=function(a,c,b,d,f){var g=this;f="undefined"===typeof f?0:f;if((0<=b.type.indexOf("stacked")||"pie"===b.type||"doughnut"===b.type)&&(0<=a.indexOf("#percent")||0<=a.indexOf("#total"))){var l="#percent",k="#total",h=this.getPercentAndTotal(b,c),k=isNaN(h.total)?k:h.total,l=isNaN(h.percent)?l:h.percent;do{h="";if(b.percentFormatString)h=b.percentFormatString;else{var h="#,##0.",m=Math.max(Math.ceil(Math.log(1/
+Math.abs(l))/Math.LN10),2);if(isNaN(m)||!isFinite(m))m=2;for(var p=0;p<m;p++)h+="#";b.percentFormatString=h}a=a.replace("#percent",fa(l,h,g._cultureInfo));a=a.replace("#total",fa(k,b.yValueFormatString?b.yValueFormatString:"#,##0.########",g._cultureInfo))}while(0<=a.indexOf("#percent")||0<=a.indexOf("#total"))}return a.replace(/\{.*?\}|"[^"]*"|'[^']*'/g,function(a){if('"'===a[0]&&'"'===a[a.length-1]||"'"===a[0]&&"'"===a[a.length-1])return a.slice(1,a.length-1);a=ma(a.slice(1,a.length-1));a=a.replace("#index",
+f);var e=null;try{var h=a.match(/(.*?)\s*\[\s*(.*?)\s*\]/);h&&0<h.length&&(e=ma(h[2]),a=ma(h[1]))}catch(k){}h=null;if("color"===a)return c.color?c.color:b.color?b.color:b._colorSet[d%b._colorSet.length];if(c.hasOwnProperty(a))h=c;else if(b.hasOwnProperty(a))h=b;else return"";h=h[a];null!==e&&(h=h[e]);if("x"===a)if("dateTime"===g.plotInfo.axisXValueType||"dateTime"===b.xValueType||c.x&&c.x.getTime){if(g.plotInfo.plotTypes[0].plotUnits[0].axisX&&!g.plotInfo.plotTypes[0].plotUnits[0].axisX.logarithmic)return Fa(h,
+c.xValueFormatString?c.xValueFormatString:b.xValueFormatString?b.xValueFormatString:b.xValueFormatString=g.axisX&&g.axisX.autoValueFormatString?g.axisX.autoValueFormatString:"DD MMM YY",g._cultureInfo)}else return fa(h,c.xValueFormatString?c.xValueFormatString:b.xValueFormatString?b.xValueFormatString:b.xValueFormatString="#,##0.########",g._cultureInfo);else return"y"===a?fa(h,c.yValueFormatString?c.yValueFormatString:b.yValueFormatString?b.yValueFormatString:b.yValueFormatString="#,##0.########",
+g._cultureInfo):"z"===a?fa(h,c.zValueFormatString?c.zValueFormatString:b.zValueFormatString?b.zValueFormatString:b.zValueFormatString="#,##0.########",g._cultureInfo):h})};na.prototype.reset=function(){this.lastObjectId=0;this.objectMap=[];this.rectangularRegionEventSubscriptions=[];this.previousDataPointEventObject=null;this.eventObjects=[];t&&(this.ghostCtx.clearRect(0,0,this.chart.width,this.chart.height),this.ghostCtx.beginPath())};na.prototype.getNewObjectTrackingId=function(){return++this.lastObjectId};
+na.prototype.mouseEventHandler=function(a){if("mousemove"===a.type||"click"===a.type){var c=[],b=za(a),d=null;if((d=this.chart.getObjectAtXY(b.x,b.y,!1))&&"undefined"!==typeof this.objectMap[d])if(d=this.objectMap[d],"dataPoint"===d.objectType){var f=this.chart.data[d.dataSeriesIndex],g=f.dataPoints[d.dataPointIndex],l=d.dataPointIndex;d.eventParameter={x:b.x,y:b.y,dataPoint:g,dataSeries:f.options,dataPointIndex:l,dataSeriesIndex:f.index,chart:this.chart};d.eventContext={context:g,userContext:g,mouseover:"mouseover",
+mousemove:"mousemove",mouseout:"mouseout",click:"click"};c.push(d);d=this.objectMap[f.id];d.eventParameter={x:b.x,y:b.y,dataPoint:g,dataSeries:f.options,dataPointIndex:l,dataSeriesIndex:f.index,chart:this.chart};d.eventContext={context:f,userContext:f.options,mouseover:"mouseover",mousemove:"mousemove",mouseout:"mouseout",click:"click"};c.push(this.objectMap[f.id])}else"legendItem"===d.objectType&&(f=this.chart.data[d.dataSeriesIndex],g=null!==d.dataPointIndex?f.dataPoints[d.dataPointIndex]:null,
+d.eventParameter={x:b.x,y:b.y,dataSeries:f.options,dataPoint:g,dataPointIndex:d.dataPointIndex,dataSeriesIndex:d.dataSeriesIndex,chart:this.chart},d.eventContext={context:this.chart.legend,userContext:this.chart.legend.options,mouseover:"itemmouseover",mousemove:"itemmousemove",mouseout:"itemmouseout",click:"itemclick"},c.push(d));f=[];for(b=0;b<this.mouseoveredObjectMaps.length;b++){g=!0;for(d=0;d<c.length;d++)if(c[d].id===this.mouseoveredObjectMaps[b].id){g=!1;break}g?this.fireEvent(this.mouseoveredObjectMaps[b],
+"mouseout",a):f.push(this.mouseoveredObjectMaps[b])}this.mouseoveredObjectMaps=f;for(b=0;b<c.length;b++){f=!1;for(d=0;d<this.mouseoveredObjectMaps.length;d++)if(c[b].id===this.mouseoveredObjectMaps[d].id){f=!0;break}f||(this.fireEvent(c[b],"mouseover",a),this.mouseoveredObjectMaps.push(c[b]));"click"===a.type?this.fireEvent(c[b],"click",a):"mousemove"===a.type&&this.fireEvent(c[b],"mousemove",a)}}};na.prototype.fireEvent=function(a,c,b){if(a&&c){var d=a.eventParameter,f=a.eventContext,g=a.eventContext.userContext;
+g&&(f&&g[f[c]])&&g[f[c]].call(g,d);"mouseout"!==c?g.cursor&&g.cursor!==b.target.style.cursor&&(b.target.style.cursor=g.cursor):(b.target.style.cursor=this.chart._defaultCursor,delete a.eventParameter,delete a.eventContext);"click"===c&&("dataPoint"===a.objectType&&this.chart.pieDoughnutClickHandler)&&this.chart.pieDoughnutClickHandler.call(this.chart.data[a.dataSeriesIndex],d)}};T(qa,L);Ea.prototype.animate=function(a,c,b,d,f){var g=this;this.chart.isAnimating=!0;f=f||E.easing.linear;b&&this.animations.push({startTime:(new Date).getTime()+
+(a?a:0),duration:c,animationCallback:b,onComplete:d});for(a=[];0<this.animations.length;)if(c=this.animations.shift(),b=(new Date).getTime(),d=0,c.startTime<=b&&(d=f(Math.min(b-c.startTime,c.duration),0,1,c.duration),d=Math.min(d,1),isNaN(d)||!isFinite(d))&&(d=1),1>d&&a.push(c),c.animationCallback(d),1<=d&&c.onComplete)c.onComplete();this.animations=a;0<this.animations.length?this.animationRequestId=this.chart.requestAnimFrame.call(window,function(){g.animate.call(g)}):this.chart.isAnimating=!1};
+Ea.prototype.cancelAllAnimations=function(){this.animations=[];this.animationRequestId&&this.chart.cancelRequestAnimFrame.call(window,this.animationRequestId);this.animationRequestId=null;this.chart.isAnimating=!1};var E={yScaleAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas,f=c.animationBase;b.drawImage(d,0,0,d.width,d.height,0,f-f*a,b.canvas.width/Q,a*b.canvas.height/Q)}},xScaleAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas,f=c.animationBase;b.drawImage(d,0,0,
+d.width,d.height,f-f*a,0,a*b.canvas.width/Q,b.canvas.height/Q)}},xClipAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas;b.save();0<a&&b.drawImage(d,0,0,d.width*a,d.height,0,0,d.width*a/Q,d.height/Q);b.restore()}},fadeInAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas;b.save();b.globalAlpha=a;b.drawImage(d,0,0,d.width,d.height,0,0,b.canvas.width/Q,b.canvas.height/Q);b.restore()}},easing:{linear:function(a,c,b,d){return b*a/d+c},easeOutQuad:function(a,c,b,d){return-b*
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+
+  Copyright 2006 Google Inc. https://code.google.com/p/explorercanvas/
+  Licensed under the Apache License, Version 2.0
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+b,0],[c,d,0],[e,f,1]],this.m_),!0)};d.setTransform=function(a,b,c,d,e,f){z(this,[[a,b,0],[c,d,0],[e,f,1]],!0)};d.drawText_=function(a,b,c,d,e){var f=this.m_;d=0;var r=1E3,t=0,n=[],h;h=this.font;if(L[h])h=L[h];else{var l=document.createElement("div").style;try{l.font=h}catch(u){}h=L[h]={style:l.fontStyle||"normal",variant:l.fontVariant||"normal",weight:l.fontWeight||"normal",size:l.fontSize||10,family:l.fontFamily||"sans-serif"}}var l=h,m=this.element_;h={};for(var p in l)h[p]=l[p];p=parseFloat(m.currentStyle.fontSize);
+m=parseFloat(l.size);"number"==typeof l.size?h.size=l.size:-1!=l.size.indexOf("px")?h.size=m:-1!=l.size.indexOf("em")?h.size=p*m:-1!=l.size.indexOf("%")?h.size=p/100*m:-1!=l.size.indexOf("pt")?h.size=m/0.75:h.size=p;h.size*=0.981;p=h.style+" "+h.variant+" "+h.weight+" "+h.size+"px "+h.family;m=this.element_.currentStyle;l=this.textAlign.toLowerCase();switch(l){case "left":case "center":case "right":break;case "end":l="ltr"==m.direction?"right":"left";break;case "start":l="rtl"==m.direction?"right":
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+{x:r,y:h.size});e=f[0][0].toFixed(3)+","+f[1][0].toFixed(3)+","+f[0][1].toFixed(3)+","+f[1][1].toFixed(3)+",0,0";b=k(b.x/q)+","+k(b.y/q);n.push('<g_vml_:skew on="t" matrix="',e,'" ',' offset="',b,'" origin="',d,' 0" />','<g_vml_:path textpathok="true" />','<g_vml_:textpath on="true" string="',N(a),'" style="v-text-align:',l,";font:",N(p),'" /></g_vml_:line>');this.element_.insertAdjacentHTML("beforeEnd",n.join(""))};d.fillText=function(a,b,c,d){this.drawText_(a,b,c,d,!1)};d.strokeText=function(a,
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+d.arcTo=function(){};d.createPattern=function(a,b){return new I(a,b)};w.prototype.addColorStop=function(a,b){b=G(b);this.colors_.push({offset:a,color:b.color,alpha:b.alpha})};d=A.prototype=Error();d.INDEX_SIZE_ERR=1;d.DOMSTRING_SIZE_ERR=2;d.HIERARCHY_REQUEST_ERR=3;d.WRONG_DOCUMENT_ERR=4;d.INVALID_CHARACTER_ERR=5;d.NO_DATA_ALLOWED_ERR=6;d.NO_MODIFICATION_ALLOWED_ERR=7;d.NOT_FOUND_ERR=8;d.NOT_SUPPORTED_ERR=9;d.INUSE_ATTRIBUTE_ERR=10;d.INVALID_STATE_ERR=11;d.SYNTAX_ERR=12;d.INVALID_MODIFICATION_ERR=
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--- a/examples/html-editor/index.html
+++ b/examples/html-editor/index.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<html>
+</head>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="./index.js"></script>
+</head>
+<body contenteditable="true">
+</body>
+</html>
--- a/examples/html-editor/index.js
+++ b/examples/html-editor/index.js
@@ -0,0 +1,29 @@
+/* global Y */
+
+window.onload = function () {
+  window.domBinding = new Y.DomBinding(window.yXmlType, document.body)
+}
+
+let y = new Y('htmleditor', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.y = y
+window.yXmlType = y.define('xml', Y.XmlFragment)
+window.undoManager = new Y.utils.UndoManager(window.yXmlType, {
+  captureTimeout: 500
+})
+
+document.onkeydown = function interceptUndoRedo (e) {
+  if (e.keyCode === 90 && (e.metaKey || e.ctrlKey)) {
+    if (!e.shiftKey) {
+      window.undoManager.undo()
+    } else {
+      window.undoManager.redo()
+    }
+    e.preventDefault()
+  }
+}
--- a/examples/indexeddb/index.html
+++ b/examples/indexeddb/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+  <head>
+  </head>
+  <body>
+    <div id="codeMirrorContainer"></div>
+    <script src="../bower_components/codemirror/lib/codemirror.js"></script>
+    <script src="../bower_components/codemirror/mode/javascript/javascript.js"></script>
+    <link rel="stylesheet" href="../bower_components/codemirror/lib/codemirror.css">
+    <style>
+      .CodeMirror {
+        position: fixed;
+        top: 0;
+        left: 0;
+        height: 100%;
+        width: 100%;
+      }
+    </style>
+    <script src="../../y.js"></script>
+    <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+    <script src='../../../y-indexeddb/y-indexeddb.js'></script>
+    <script src="./index.js"></script>
+  </body>
+</html>
--- a/examples/indexeddb/index.js
+++ b/examples/indexeddb/index.js
@@ -0,0 +1,19 @@
+/* global Y, CodeMirror */
+
+const persistence = new Y.IndexedDB()
+const connector = {
+  connector: {
+    name: 'websockets-client',
+    room: 'codemirror-example'
+  }
+}
+
+const y = new Y('codemirror-example', connector, persistence)
+window.yCodeMirror = y
+
+var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
+  mode: 'javascript',
+  lineNumbers: true
+})
+
+y.define('codemirror', Y.Text).bindCodeMirror(editor)
--- a/examples/infiniteyjs/index.html
+++ b/examples/infiniteyjs/index.html
@@ -0,0 +1,55 @@
+<!DOCTYPE html>
+<html>
+<body>
+  <style>
+    .wrapper {
+      display: grid;
+      grid-template-columns: repeat(3, 1fr);
+      grid-gap: 7px;
+    }
+    .one {
+      grid-column: 1 ;
+    }
+    .two {
+      grid-column: 2;
+    }
+    .three {
+      grid-column: 3;
+    }
+    textarea {
+      width: calc(100% - 10px)
+    }
+    .editor-container {
+      background-color: #4caf50;
+      padding: 4px 5px 10px 5px;
+      border-radius: 11px;
+    }
+    .editor-container[disconnected] {
+      background-color: red;
+    }
+    .disconnected-info {
+      display: none;
+    }
+    .editor-container[disconnected] .disconnected-info {
+      display: inline;
+    }
+  </style>
+  <div class="wrapper">
+    <div id="container1" class="one editor-container">
+      <h1>Server 1 <span class="disconnected-info">(disconnected)</span></h1>
+      <textarea id="textarea1" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
+    </div>
+    <div id="container2" class="two editor-container">
+      <h1>Server 2 <span class="disconnected-info">(disconnected)</span></h1>
+      <textarea id="textarea2" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
+    </div>
+    <div id="container3" class="three editor-container">
+      <h1>Server 3 <span class="disconnected-info">(disconnected)</span></h1>
+      <textarea id="textarea3" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
+    </div>
+  </div>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/infiniteyjs/index.js
+++ b/examples/infiniteyjs/index.js
@@ -0,0 +1,38 @@
+/* global Y */
+
+function bindYjsInstance (y, suffix) {
+  y.define('textarea', Y.Text).bind(document.getElementById('textarea' + suffix))
+  y.connector.socket.on('connection', function () {
+    document.getElementById('container' + suffix).removeAttribute('disconnected')
+  })
+  y.connector.socket.on('disconnect', function () {
+    document.getElementById('container' + suffix).setAttribute('disconnected', true)
+  })
+}
+
+let y1 = new Y('infinite-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+window.y1 = y1
+bindYjsInstance(y1, '1')
+
+let y2 = new Y('infinite-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+window.y2 = y2
+bindYjsInstance(y2, '2')
+
+let y3 = new Y('infinite-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+window.y3 = y3
+bindYjsInstance(y1, '3')
--- a/examples/jigsaw/index.html
+++ b/examples/jigsaw/index.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <style type="text/css">
+    .draggable {
+      cursor: move;
+    }
+  </style>
+</head>
+<body>
+  <svg id="puzzle-example" width="100%" viewBox="0 0 800 800">
+    <g>
+      <path d="M 311.76636,154.23389 C 312.14136,171.85693 318.14087,184.97998 336.13843,184.23047 C 354.13647,183.48047 351.88647,180.48096 354.88599,178.98096 C 357.8855,177.48096 368.38452,170.35693 380.00806,169.98193 C 424.61841,168.54297 419.78296,223.6001 382.25757,223.6001 C 377.75806,223.6001 363.51001,219.10107 356.38599,211.97656 C 349.26196,204.85254 310.64185,207.10254 314.76636,236.34863 C 316.34888,247.5708 324.08374,267.90723 324.84595,286.23486 C 325.29321,296.99414 323.17603,307.00635 321.58911,315.6377 C 360.11353,305.4585 367.73462,304.30518 404.00513,312.83936 C 410.37915,314.33887 436.62573,310.21436 421.25269,290.3418 C 405.87964,270.46924 406.25464,248.34717 417.12817,240.84814 C 428.00171,233.34912 446.74976,228.84961 457.99829,234.09912 C 469.24683,239.34814 484.61987,255.84619 475.24585,271.59424 C 465.87231,287.34229 452.74878,290.7168 456.49829,303.84033 C 460.2478,316.96387 479.74536,320.33838 500.74292,321.83789 C 509.70142,322.47803 527.97192,323.28467 542.10864,320.12939 C 549.91821,318.38672 556.92212,315.89502 562.46753,313.56396 C 561.40796,277.80664 560.84888,245.71729 560.3606,241.97314 C 558.85278,230.41455 542.49536,217.28564 525.86499,223.2251 C 520.61548,225.1001 519.86548,231.84912 505.24243,232.59912 C 444.92798,235.69238 462.06958,143.26709 525.86499,180.48096 C 539.52759,188.45068 575.19409,190.7583 570.10913,156.85889 C 567.85962,141.86035 553.98608,102.86523 553.98608,102.86523 C 553.98608,102.86523 477.23755,111.82227 451.99878,91.991699 C 441.50024,83.74292 444.87476,69.494629 449.37427,61.245605 C 453.87378,52.996582 465.12231,46.622559 464.74731,36.123779 C 463.02563,-12.086426 392.96704,-10.902832 396.5061,36.873535 C 397.25562,46.997314 406.62964,52.621582 410.75415,60.495605 C 420.00757,78.161377 405.50024,96.073486 384.50757,99.490723 C 377.36206,100.65381 349.17505,102.65332 320.39429,102.23486 C 319.677,102.22461 318.95923,102.21143 318.24194,102.19775 C 315.08423,120.9751 311.55688,144.39697 311.76636,154.23389 z " style="fill:#f2c569;stroke:#000000" id="path2502"/>
+      <path d="M 500.74292,321.83789 C 479.74536,320.33838 460.2478,316.96387 456.49829,303.84033 C 452.74878,290.7168 465.87231,287.34229 475.24585,271.59424 C 484.61987,255.84619 469.24683,239.34814 457.99829,234.09912 C 446.74976,228.84961 428.00171,233.34912 417.12817,240.84814 C 406.25464,248.34717 405.87964,270.46924 421.25269,290.3418 C 436.62573,310.21436 410.37915,314.33887 404.00513,312.83936 C 367.73462,304.30518 360.11353,305.4585 321.58911,315.6377 C 320.56372,321.21484 319.75854,326.2207 320.01538,330.46191 C 320.76538,342.83545 329.3894,385.95508 327.8894,392.7041 C 326.3894,399.45312 313.64136,418.20117 297.89331,407.32715 C 282.14526,396.45361 276.52075,393.4541 265.27222,394.5791 C 254.02368,395.70361 239.77563,402.07812 239.77563,419.32568 C 239.77563,436.57373 250.27417,449.69727 268.64673,447.82227 C 287.36353,445.9126 317.92163,423.11035 325.63989,452.69678 C 330.1394,469.94434 330.51392,487.19238 330.1394,498.44092 C 329.95825,503.87646 326.09985,518.06592 322.16089,531.28125 C 353.2854,532.73682 386.47095,531.26611 394.2561,529.93701 C 430.30933,523.78174 429.31909,496.09766 412.62866,477.44385 C 406.25464,470.31934 401.75513,455.32129 405.87964,444.82275 C 414.07056,423.97314 458.8064,422.17773 473.37134,438.82324 C 483.86987,450.82178 475.99585,477.44385 468.49683,482.69287 C 453.52222,493.17529 457.22485,516.83008 473.37134,528.06201 C 504.79126,549.91943 572.35913,535.56152 572.35913,535.56152 C 572.35913,535.56152 567.85962,498.06592 567.48462,471.81934 C 567.10962,445.57275 589.60669,450.07227 593.3562,450.07227 C 597.10571,450.07227 604.22974,455.32129 609.47925,459.4458 C 614.72876,463.57031 618.85327,469.94434 630.85181,470.69434 C 677.43726,473.60596 674.58813,420.7373 631.97632,413.32666 C 623.35229,411.82666 614.72876,416.32617 603.10522,424.57519 C 591.48169,432.82422 577.23315,425.32519 570.10913,417.45117 C 566.07788,412.99561 563.8479,360.16406 562.46753,313.56396 C 556.92212,315.89502 549.91821,318.38672 542.10864,320.12939 C 527.97192,323.28467 509.70142,322.47803 500.74292,321.83789 z " style="fill:#f3f3d6;stroke:#000000" id="path2504"/>
+      <path d="M 240.52563,141.86035 C 257.60327,159.6499 243.94507,188.68799 214.65356,190.22949 C 185.09448,191.78516 164.66675,157.17822 190.28589,136.61621 C 200.49585,128.42139 198.05786,114.12158 179.78296,106.98975 C 154.4187,97.091553 90.54419,107.73975 90.54419,107.73975 C 90.54419,107.73975 100.88794,135.11328 101.41772,168.48242 C 101.79272,192.104 68.796875,189.47949 63.172607,186.85498 C 57.54834,184.23047 45.924805,173.73145 37.675781,173.73145 C -14.411865,173.73145 -10.013184,245.84375 39.925537,232.22412 C 48.174316,229.97461 56.42334,220.97559 68.796875,222.47559 C 81.17041,223.9751 87.544434,232.59912 87.544434,246.09766 C 87.544434,252.51709 87.0354,281.24268 86.340576,312.87012 C 119.15894,313.67676 160.60962,314.46582 170.03442,313.58887 C 186.15698,312.08936 195.90601,301.59033 188.40698,293.3418 C 180.90796,285.09277 156.16089,256.59619 179.03296,239.34814 C 201.90503,222.10059 235.65112,231.84912 239.77563,247.22217 C 243.90015,262.59521 240.52563,273.46924 234.90112,279.09326 C 229.27661,284.71777 210.52905,298.96582 221.40259,308.71484 C 232.27661,318.46338 263.77222,330.83691 302.39282,320.71338 C 309.58862,318.82715 315.92114,317.13525 321.58911,315.6377 C 323.17603,307.00635 325.29321,296.99414 324.84595,286.23486 C 324.08374,267.90723 316.34888,247.5708 314.76636,236.34863 C 310.64185,207.10254 349.26196,204.85254 356.38599,211.97656 C 363.51001,219.10107 377.75806,223.6001 382.25757,223.6001 C 419.78296,223.6001 424.61841,168.54297 380.00806,169.98193 C 368.38452,170.35693 357.8855,177.48096 354.88599,178.98096 C 351.88647,180.48096 354.13647,183.48047 336.13843,184.23047 C 318.14087,184.97998 312.14136,171.85693 311.76636,154.23389 C 311.55688,144.39697 315.08423,120.9751 318.24194,102.19775 C 290.37524,101.67725 262.46069,98.968262 254.39868,97.991211 C 233.38013,95.443359 217.17456,117.53662 240.52563,141.86035 z " style="fill:#bebcdb;stroke:#000000" id="path2506"/>
+      <path d="M 325.63989,452.69678 C 317.92163,423.11035 287.36353,445.9126 268.64673,447.82227 C 250.27417,449.69727 239.77563,436.57373 239.77563,419.32568 C 239.77563,402.07812 254.02368,395.70361 265.27222,394.5791 C 276.52075,393.4541 282.14526,396.45361 297.89331,407.32715 C 313.64136,418.20117 326.3894,399.45313 327.8894,392.7041 C 329.3894,385.95508 320.76538,342.83545 320.01538,330.46191 C 319.75855,326.2207 320.56372,321.21484 321.58911,315.6377 C 315.92114,317.13525 309.58862,318.82715 302.39282,320.71338 C 263.77222,330.83691 232.27661,318.46338 221.40259,308.71484 C 210.52905,298.96582 229.27661,284.71777 234.90112,279.09326 C 240.52563,273.46924 243.90015,262.59521 239.77563,247.22217 C 235.65112,231.84912 201.90503,222.10059 179.03296,239.34814 C 156.16089,256.59619 180.90796,285.09277 188.40698,293.3418 C 195.90601,301.59033 186.15698,312.08936 170.03442,313.58887 C 160.60962,314.46582 119.15894,313.67676 86.340576,312.87012 C 85.573975,347.74561 84.581299,386.15088 83.794922,402.07812 C 82.295166,432.44922 109.29175,422.32568 115.66577,420.82568 C 122.04028,419.32568 126.16479,409.57715 143.03735,408.45215 C 185.9231,405.59326 186.09985,466.69629 144.16235,467.69482 C 128.41431,468.06982 113.79126,451.19678 108.16675,447.44727 C 102.54272,443.69775 87.919433,442.94775 83.794922,457.9458 C 82.01709,464.41113 78.118652,481.65137 78.098144,496.18994 C 78.071045,515.38037 82.295166,531.81201 82.295166,531.81201 C 82.295166,531.81201 105.54224,526.5625 149.41187,526.5625 C 193.28149,526.5625 199.65552,547.93506 194.78101,558.80859 C 189.90649,569.68213 181.28296,568.93213 179.40796,583.18066 C 172.7063,634.11133 253.34106,631.08203 249.14917,584.68018 C 247.96948,571.62354 237.16528,571.66699 232.27661,557.68359 C 222.17944,528.80273 244.64966,523.56299 257.39819,524.68799 C 263.59351,525.23437 290.95679,529.73389 320.75757,531.21582 C 321.22437,531.23877 321.69312,531.25928 322.16089,531.28125 C 326.09985,518.06592 329.95825,503.87646 330.1394,498.44092 C 330.51392,487.19238 330.1394,469.94434 325.63989,452.69678 z " style="fill:#d3ea9d;stroke:#000000" id="path2508"/>
+		</g>
+  </svg>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="../bower_components/d3/d3.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/jigsaw/index.js
+++ b/examples/jigsaw/index.js
@@ -0,0 +1,67 @@
+/* global Y, d3 */
+
+let y = new Y('jigsaw-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+let jigsaw = y.define('jigsaw', Y.Map)
+window.yJigsaw = y
+
+var origin // mouse start position - translation of piece
+var drag = d3.behavior.drag()
+  .on('dragstart', function (params) {
+    // get the translation of the element
+    var translation = d3
+      .select(this)
+      .attr('transform')
+      .slice(10, -1)
+      .split(',')
+      .map(Number)
+    // mouse coordinates
+    var mouse = d3.mouse(this.parentNode)
+    origin = {
+      x: mouse[0] - translation[0],
+      y: mouse[1] - translation[1]
+    }
+  })
+  .on('drag', function () {
+    var mouse = d3.mouse(this.parentNode)
+    var x = mouse[0] - origin.x // =^= mouse - mouse at dragstart + translation at dragstart
+    var y = mouse[1] - origin.y
+    d3.select(this).attr('transform', 'translate(' + x + ',' + y + ')')
+  })
+  .on('dragend', function (piece, i) {
+    // save the current translation of the puzzle piece
+    var mouse = d3.mouse(this.parentNode)
+    var x = mouse[0] - origin.x
+    var y = mouse[1] - origin.y
+    jigsaw.set(piece, {x: x, y: y})
+  })
+
+var data = ['piece1', 'piece2', 'piece3', 'piece4']
+var pieces = d3.select(document.querySelector('#puzzle-example')).selectAll('path').data(data)
+
+pieces
+  .classed('draggable', true)
+  .attr('transform', function (piece) {
+    var translation = piece.get('translation') || {x: 0, y: 0}
+    return 'translate(' + translation.x + ',' + translation.y + ')'
+  }).call(drag)
+
+data.forEach(function (piece) {
+  jigsaw.observe(function () {
+    // whenever a property of a piece changes, update the translation of the pieces
+    pieces
+      .transition()
+      .attr('transform', function (piece) {
+        var translation = piece.get(piece)
+        if (translation == null || typeof translation.x !== 'number' || typeof translation.y !== 'number') {
+          translation = { x: 0, y: 0 }
+        }
+        return 'translate(' + translation.x + ',' + translation.y + ')'
+      })
+  })
+})
--- a/examples/monaco/index.html
+++ b/examples/monaco/index.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+  <head>
+  </head>
+  <body>
+    <div id="monacoContainer"></div>
+    <style>
+      #monacoContainer {
+        position: fixed;
+        top: 0;
+        left: 0;
+        height: 100%;
+        width: 100%;
+      }
+    </style>
+    <script src="../../y.js"></script>
+    <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+    <script src="../node_modules/monaco-editor/min/vs/loader.js"></script>
+    <script src="./index.js"></script>
+  </body>
+</html>
--- a/examples/monaco/index.js
+++ b/examples/monaco/index.js
@@ -0,0 +1,22 @@
+/* global Y, monaco */
+
+require.config({ paths: { 'vs': '../node_modules/monaco-editor/min/vs' } })
+
+let y = new Y('monaco-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+require(['vs/editor/editor.main'], function () {
+  window.yMonaco = y
+
+  // Create Monaco editor
+  var editor = monaco.editor.create(document.getElementById('monacoContainer'), {
+    language: 'javascript'
+  })
+
+  // Bind to y.share.monaco
+  y.define('monaco', Y.Text).bindMonaco(editor)
+})
--- a/examples/package-lock.json
+++ b/examples/package-lock.json
--- a/examples/package.json
+++ b/examples/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "examples",
+  "version": "0.0.0",
+  "description": "",
+  "scripts": {
+    "dist": "rollup -c",
+    "watch": "rollup -cw"
+  },
+  "author": "Kevin Jahns",
+  "license": "MIT",
+  "dependencies": {
+    "monaco-editor": "^0.8.3",
+    "rollup": "^0.52.3"
+  },
+  "devDependencies": {
+    "standard": "^10.0.2"
+  },
+  "standard": {
+    "ignore": [
+      "bower_components"
+    ]
+  }
+}
--- a/examples/quill-cursors/index.html
+++ b/examples/quill-cursors/index.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!-- Main quill library -->
+  <script src="../../node_modules/quill/dist/quill.min.js"></script>
+  <link href="../../node_modules/quill/dist/quill.snow.css" rel="stylesheet">
+  <!-- Quill cursors module -->
+  <script src="../../node_modules/quill-cursors/dist/quill-cursors.min.js"></script>
+  <link href="../../node_modules/quill-cursors/dist/quill-cursors.css" rel="stylesheet">
+  <!-- Yjs Library and connector -->
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+</head>
+<body>
+  <div id="quill-container">
+    <div id="quill">
+    </div>
+  </div>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/quill-cursors/index.js
+++ b/examples/quill-cursors/index.js
@@ -0,0 +1,78 @@
+/* global Y, Quill, QuillCursors */
+
+Quill.register('modules/cursors', QuillCursors)
+
+let y = new Y('quill-0', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+let users = y.define('users', Y.Array)
+let myUserInfo = new Y.Map()
+myUserInfo.set('name', 'dada')
+myUserInfo.set('color', 'red')
+users.push([myUserInfo])
+
+let quill = new Quill('#quill-container', {
+  modules: {
+    toolbar: [
+      [{ header: [1, 2, false] }],
+      ['bold', 'italic', 'underline'],
+      ['image', 'code-block'],
+      [{ color: [] }, { background: [] }],    // Snow theme fills in values
+      [{ script: 'sub' }, { script: 'super' }],
+      ['link', 'image'],
+      ['link', 'code-block'],
+      [{ list: 'ordered' }, { list: 'bullet' }]
+    ],
+    cursors: {
+      hideDelay: 500
+    }
+  },
+  placeholder: 'Compose an epic...',
+  theme: 'snow'  // or 'bubble'
+})
+
+let cursors = quill.getModule('cursors')
+
+function drawCursors () {
+  cursors.clearCursors()
+  users.map((user, userId) => {
+    if (user !== myUserInfo) {
+      let relativeRange = user.get('range')
+      let lastUpdated = new Date(user.get('last updated'))
+      if (lastUpdated != null && new Date() - lastUpdated < 20000 && relativeRange != null) {
+        let start = Y.utils.fromRelativePosition(y, relativeRange.start).offset
+        let end = Y.utils.fromRelativePosition(y, relativeRange.end).offset
+        let range = { index: start, length: end - start }
+        cursors.setCursor(userId + '', range, user.get('name'), user.get('color'))
+      }
+    }
+  })
+}
+
+users.observeDeep(drawCursors)
+drawCursors()
+
+quill.on('selection-change', function (range) {
+  if (range != null) {
+    myUserInfo.set('range', {
+      start: Y.utils.getRelativePosition(yText, range.index),
+      end: Y.utils.getRelativePosition(yText, range.index + range.length)
+    })
+  } else {
+    myUserInfo.delete('range')
+  }
+  myUserInfo.set('last updated', new Date().toString())
+})
+
+let yText = y.define('quill', Y.Text)
+let quillBinding = new Y.QuillBinding(yText, quill)
+
+window.quillBinding = quillBinding
+window.yText = yText
+window.y = y
+window.quill = quill
+window.users = users
+window.cursors = cursors
--- a/examples/quill/index.html
+++ b/examples/quill/index.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!-- Main Quill library -->
+  <script src="../../node_modules/quill/dist/quill.min.js"></script>
+  <link href="../../node_modules/quill/dist/quill.snow.css" rel="stylesheet">
+  <!-- Yjs Library and connector -->
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+</head>
+<body>
+  <div id="quill-container">
+    <div id="quill">
+    </div>
+  </div>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/quill/index.js
+++ b/examples/quill/index.js
@@ -0,0 +1,33 @@
+/* global Y, Quill */
+
+let y = new Y('quill-cursors-0', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+let quill = new Quill('#quill-container', {
+  modules: {
+    toolbar: [
+      [{ header: [1, 2, false] }],
+      ['bold', 'italic', 'underline'],
+      ['image', 'code-block'],
+      [{ color: [] }, { background: [] }],    // Snow theme fills in values
+      [{ script: 'sub' }, { script: 'super' }],
+      ['link', 'image'],
+      ['link', 'code-block'],
+      [{ list: 'ordered' }, { list: 'bullet' }]
+    ]
+  },
+  placeholder: 'Compose an epic...',
+  theme: 'snow'  // or 'bubble'
+})
+
+let yText = y.define('quill', Y.Text)
+
+let quillBinding = new Y.QuillBinding(yText, quill)
+window.quillBinding = quillBinding
+window.yText = yText
+window.y = y
+window.quill = quill
--- a/examples/rollup.config.js
+++ b/examples/rollup.config.js
@@ -0,0 +1,29 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+
+var pkg = require('./package.json')
+
+export default {
+  input: 'yjs-dist.mjs',
+  name: 'Y',
+  output: {
+    file: 'yjs-dist.js',
+    format: 'umd'
+  },
+  plugins: [
+    nodeResolve({
+      main: true,
+      module: true,
+      browser: true
+    }),
+    commonjs()
+  ],
+  sourcemap: true,
+  banner: `
+/**
+ * ${pkg.name} - ${pkg.description}
+ * @version v${pkg.version}
+ * @license ${pkg.license}
+ */
+`
+}
--- a/examples/serviceworker/index.html
+++ b/examples/serviceworker/index.html
@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!-- quill does not include dist files! We are using the hosted version instead -->
+  <!--link rel="stylesheet" href="../bower_components/quill/dist/quill.snow.css" /-->
+  <link href="https://cdn.quilljs.com/1.0.4/quill.snow.css" rel="stylesheet">
+  <link href="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css" rel="stylesheet">
+  <link href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/monokai-sublime.min.css" rel="stylesheet">
+  <style>
+    #quill-container {
+      border: 1px solid gray;
+      box-shadow: 0px 0px 10px gray;
+    }
+  </style>
+</head>
+<body>
+  <div id="quill-container">
+    <div id="quill">
+    </div>
+  </div>
+
+  <script src="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js" type="text/javascript"></script>
+  <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js" type="text/javascript"></script>
+  <script src="https://cdn.quilljs.com/1.0.4/quill.js"></script>
+  <!-- quill does not include dist files! We are using the hosted version instead (see above)
+  <script src="../bower_components/quill/dist/quill.js"></script>
+  -->
+  <script src="../bower_components/yjs/y.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/serviceworker/index.js
+++ b/examples/serviceworker/index.js
@@ -0,0 +1,49 @@
+/* global Y, Quill */
+
+// register yjs service worker
+if ('serviceWorker' in navigator) {
+  // Register service worker
+  // it is important to copy yjs-sw-template to the root directory!
+  navigator.serviceWorker.register('./yjs-sw-template.js').then(function (reg) {
+    console.log('Yjs service worker registration succeeded. Scope is ' + reg.scope)
+  }).catch(function (err) {
+    console.error('Yjs service worker registration failed with error ' + err)
+  })
+}
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'serviceworker',
+    room: 'ServiceWorkerExample2'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    richtext: 'Richtext' // y.share.richtext is of type Y.Richtext
+  }
+}).then(function (y) {
+  window.yServiceWorker = y
+
+  // create quill element
+  window.quill = new Quill('#quill', {
+    modules: {
+      formula: true,
+      syntax: true,
+      toolbar: [
+        [{ size: ['small', false, 'large', 'huge'] }],
+        ['bold', 'italic', 'underline'],
+        [{ color: [] }, { background: [] }],    // Snow theme fills in values
+        [{ script: 'sub' }, { script: 'super' }],
+        ['link', 'image'],
+        ['link', 'code-block'],
+        [{ list: 'ordered' }]
+      ]
+    },
+    theme: 'snow'
+  })
+  // bind quill to richtext type
+  y.share.richtext.bind(window.quill)
+})
--- a/examples/serviceworker/yjs-sw-template.js
+++ b/examples/serviceworker/yjs-sw-template.js
@@ -0,0 +1,22 @@
+/* eslint-env worker */
+
+// copy and modify this file
+
+self.DBConfig = {
+  name: 'indexeddb'
+}
+self.ConnectorConfig = {
+  name: 'websockets-client',
+  // url: '..',
+  options: {
+    jsonp: false
+  }
+}
+
+importScripts(
+  '/bower_components/yjs/y.js',
+  '/bower_components/y-memory/y-memory.js',
+  '/bower_components/y-indexeddb/y-indexeddb.js',
+  '/bower_components/y-websockets-client/y-websockets-client.js',
+  '/bower_components/y-serviceworker/yjs-sw-include.js'
+)
--- a/examples/textarea/index.html
+++ b/examples/textarea/index.html
@@ -0,0 +1,9 @@
+<!DOCTYPE html>
+<html>
+<body>
+  <textarea style="width:80%;" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="./index.js"></script>
+</body>
+</html>
--- a/examples/textarea/index.js
+++ b/examples/textarea/index.js
@@ -0,0 +1,15 @@
+/* global Y */
+
+let y = new Y('textarea-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yTextarea = y
+
+// bind the textarea to a shared text element
+let type = y.define('textarea', Y.Text)
+let textarea = document.querySelector('textarea')
+window.binding = new Y.TextareaBinding(type, textarea)
--- a/examples/xml/index.html
+++ b/examples/xml/index.html
@@ -0,0 +1,43 @@
+<!DOCTYPE html>
+<html>
+</head>
+  <!-- jquery is not required for YXml. It is just here for convenience, and to test batch operations. -->
+  <script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
+  <script src="../../y.js"></script>
+  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
+  <script src="./index.js"></script>
+</head>
+<body>
+  <h1> Shared DOM Example </h1>
+  <p> Use native DOM function or jQuery to manipulate the shared DOM (window.sharedDom). </p>
+  <div class="command">
+    <button type="button">Execute</button>
+    <input type="text" value='$(sharedDom).append("<h3>Appended headline</h3>")' size="40"/>
+  </div>
+  <div class="command">
+    <button type="button">Execute</button>
+    <input type="text" value='$(sharedDom).attr("align","right")' size="40"/>
+  </div>
+  <div class="command">
+    <button type="button">Execute</button>
+    <input type="text" value='$(sharedDom).attr("style","color:blue;")' size="40"/>
+  </div>
+
+  <script>
+    /* global $ */
+    var commands = document.querySelectorAll('.command')
+    Array.prototype.forEach.call(commands, function (command) {
+      var execute = function () {
+        // eslint-disable-next-line no-eval
+        eval(command.querySelector('input').value)
+      }
+      command.querySelector('button').onclick = execute
+      $(command.querySelector('input')).keyup(function (e) {
+        if (e.keyCode === 13) {
+          execute()
+        }
+      })
+    })
+  </script>
+</body>
+</html>
--- a/examples/xml/index.js
+++ b/examples/xml/index.js
@@ -0,0 +1,13 @@
+/* global Y */
+
+let y = new Y('xml-example', {
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234'
+  }
+})
+
+window.yXml = y
+// bind xml type to a dom, and put it in body
+window.sharedDom = y.define('xml', Y.XmlElement).toDom()
+document.body.appendChild(window.sharedDom)
--- a/examples/yjs-dist.mjs
+++ b/examples/yjs-dist.mjs
@@ -0,0 +1,9 @@
+
+import Y from '../src/Y.js'
+import yWebsocketsClient from '../../y-websockets-client/src/y-websockets-client.js'
+import extendYIndexedDBPersistence from '../../y-indexeddb/src/y-indexeddb.js'
+
+Y.extend(yWebsocketsClient)
+extendYIndexedDBPersistence(Y)
+
+export default Y
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -1,207 +0,0 @@
-/* eslint-env node */
-
-/** Gulp Commands
-
-  gulp command*
-    [--export ModuleType]
-    [--name ModuleName]
-    [--testport TestPort]
-    [--testfiles TestFiles]
-
-  Module name (ModuleName):
-    Compile this to "y.js" (default)
-
-  Supported module types (ModuleType):
-    - amd
-    - amdStrict
-    - common
-    - commonStrict
-    - ignore (default)
-    - system
-    - umd
-    - umdStrict
-
-  Test port (TestPort):
-    Serve the specs on port 8888 (default)
-
-  Test files (TestFiles):
-    Specify which specs to use!
-
-  Commands:
-    - build:deploy
-        Build this library for deployment (es6->es5, minified)
-    - dev:browser
-        Watch the ./src directory.
-        Builds the library on changes.
-        Starts an http-server and serves the test suite on http://127.0.0.1:8888.
-    - dev:node
-        Watch the ./src directory.
-        Builds and specs the library on changes.
-        Usefull to run with node-inspector.
-        `node-debug $(which gulp) dev:node
-    - test:
-        Test this library
-*/
-
-var gulp = require('gulp')
-var sourcemaps = require('gulp-sourcemaps')
-var babel = require('gulp-babel')
-var uglify = require('gulp-uglify')
-var minimist = require('minimist')
-var jasmine = require('gulp-jasmine')
-var jasmineBrowser = require('gulp-jasmine-browser')
-var concat = require('gulp-concat')
-var watch = require('gulp-watch')
-var shell = require('gulp-shell')
-var $ = require('gulp-load-plugins')()
-
-var options = minimist(process.argv.slice(2), {
-  string: ['export', 'name', 'testport', 'testfiles', 'regenerator'],
-  default: {
-    export: 'ignore',
-    name: 'y.js',
-    testport: '8888',
-    testfiles: 'src/**/*.js',
-    regenerator: process.version < 'v0.12'
-  }
-})
-
-var polyfills = [
-  './node_modules/gulp-babel/node_modules/babel-core/node_modules/regenerator/runtime.js'
-]
-
-var concatOrder = [
-  'y.js',
-  'Connector.js',
-  'Database.js',
-  'Transaction.js',
-  'Struct.js',
-  'Utils.js',
-  'Databases/RedBlackTree.js',
-  'Databases/Memory.js',
-  'Databases/IndexedDB.js',
-  'Connectors/Test.js',
-  'Connectors/WebRTC.js',
-  'Types/Array.js',
-  'Types/Map.js',
-  'Types/TextBind.js'
-]
-
-var files = {
-  src: polyfills.concat(concatOrder.map(function (f) {
-    return 'src/' + f
-  })),
-  test: ['build/Helper.spec.js'].concat(concatOrder.map(function (f) {
-    return 'build/' + f
-  }).concat(['build/**/*.spec.js']))
-}
-
-if (options.regenerator) {
-  files.test = polyfills.concat(files.test)
-}
-
-gulp.task('deploy:build', function () {
-  return gulp.src(files.src)
-    .pipe(sourcemaps.init())
-    .pipe(concat('y.js'))
-    .pipe(babel({
-      loose: 'all',
-      modules: 'ignore',
-      experimental: true
-    }))
-    .pipe(uglify())
-    .pipe(sourcemaps.write('.'))
-    .pipe(gulp.dest('.'))
-})
-
-gulp.task('deploy:updateSubmodule', function () {
-  return $.git.updateSubmodule({ args: '--init' })
-})
-
-gulp.task('deploy:copy', function () {
-  return gulp.src(['./y.js', './y.js.map', './README.md', 'package.json', 'LICENSE'])
-    .pipe(gulp.dest('./dist/'))
-})
-
-gulp.task('deploy:bump', function () {
-  return gulp.src('./package.json')
-    .pipe($.bump({type: 'patch'}))
-    .pipe(gulp.dest('./'))
-})
-
-gulp.task('deploy', ['deploy:updateSubmodule', 'deploy:bump', 'deploy:build', 'deploy:copy'], function () {
-  return gulp.src('./package.json', {read: false})
-    .pipe(shell([
-      'echo "Deploying version <%= getVersion(file.path) %>"',
-      'cd ./dist/',
-      'git add -A',
-      'git commit -am "Deploy <%= getVersion(file.path) %>" -n',
-      'git tag -a v<%= getVersion(file.path) %> -m "Release <%= getVersion(file.path) %>"',
-      'git push',
-      'git push origin --tags',
-      'cd ..',
-      'git commit -am "Release <%= getVersion(file.path) %>" -n',
-      'git push'
-    ], {
-      templateData: {
-        getVersion: function (s) {
-          return require(s).version
-        }
-      }
-    }))
-})
-
-gulp.task('build:test', function () {
-  var babelOptions = {
-    loose: 'all',
-    modules: 'ignore',
-    experimental: true
-  }
-  if (!options.regenerator) {
-    babelOptions.blacklist = 'regenerator'
-  }
-  gulp.src(files.src)
-    .pipe(sourcemaps.init())
-    .pipe(concat('y.js'))
-    .pipe(babel(babelOptions))
-    .pipe(sourcemaps.write())
-    .pipe(gulp.dest('.'))
-
-  return gulp.src('src/**/*.js')
-    .pipe(sourcemaps.init())
-    .pipe(babel(babelOptions))
-    .pipe(sourcemaps.write())
-    .pipe(gulp.dest('build'))
-})
-
-gulp.task('dev:node', ['test'], function () {
-  gulp.watch('src/**/*.js', ['test'])
-})
-
-gulp.task('dev:browser', ['build:test'], function () {
-  gulp.watch('src/**/*.js', ['build:test'])
-
-  gulp.src(files.test)
-    .pipe(watch(['build/**/*.js']))
-    .pipe(jasmineBrowser.specRunner())
-    .pipe(jasmineBrowser.server({port: options.testport}))
-})
-
-gulp.task('dev', ['build:test'], function () {
-  gulp.start('dev:browser')
-  gulp.start('dev:node')
-})
-
-gulp.task('test', ['build:test'], function () {
-  var testfiles = files.test
-  if (typeof Promise === 'undefined') {
-    testfiles.concat(['src/polyfills.js'])
-  }
-  return gulp.src(testfiles)
-    .pipe(jasmine({
-      verbose: true,
-      includeStuckTrace: true
-    }))
-})
-
-gulp.task('default', ['test'])
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,23 +1,31 @@
 {
  "name": "yjs",
-  "version": "0.6.20",
-  "description": "A framework for real-time p2p shared editing on arbitrary complex data types",
-  "main": "y.js",
+  "version": "13.0.0-57",
+  "description": "A framework for real-time p2p shared editing on any data",
+  "main": "./y.node.js",
+  "browser": "./y.js",
+  "module": "./src/y.js",
  "scripts": {
-    "test": "node --harmony ./node_modules/.bin/gulp test",
-    "lint": "./node_modules/.bin/standard",
-    "build": "./node_modules/.bin/standard build"
+    "test": "npm run lint",
+    "debug": "concurrently 'rollup -wc rollup.test.js' 'cutest-serve y.test.js -o'",
+    "lint": "standard",
+    "docs": "esdoc",
+    "serve-docs": "npm run docs && serve ./docs/",
+    "dist": "rollup -c rollup.browser.js; rollup -c rollup.node.js",
+    "watch": "concurrently 'rollup -wc rollup.browser.js' 'rollup -wc rollup.node.js'",
+    "postversion": "npm run dist",
+    "postpublish": "tag-dist-files --overwrite-existing-tag"
  },
-  "pre-commit": [
-    "lint",
-    "test"
+  "files": [
+    "y.*",
+    "src/*",
+    ".esdoc.json",
+    "docs/*"
  ],
  "standard": {
-    "parser": "babel-eslint",
    "ignore": [
-      "build/**",
-      "./y.js",
-      "./y.js.map"
+      "/y.js",
+      "/y.js.map"
    ]
  },
  "repository": {
@@ -25,13 +33,13 @@
    "url": "https://github.com/y-js/yjs.git"
  },
  "keywords": [
+    "Yjs",
    "OT",
-    "Operational Transformation",
-    "collaboration",
-    "synchronization",
-    "ShareJs",
-    "OpenCoweb",
-    "concurrency"
+    "Collaboration",
+    "Synchronization",
+    "ShareJS",
+    "Coweb",
+    "Concurrency"
  ],
  "author": "Kevin Jahns",
  "email": "kevin.jahns@rwth-aachen.de",
@@ -41,25 +49,30 @@
  },
  "homepage": "http://y-js.org",
  "devDependencies": {
-    "babel-eslint": "^4.1.2",
-    "gulp": "^3.9.0",
-    "gulp-babel": "^5.2.1",
-    "gulp-bump": "^1.0.0",
-    "gulp-concat": "^2.6.0",
-    "gulp-filter": "^3.0.1",
-    "gulp-git": "^1.6.0",
-    "gulp-jasmine": "^2.0.1",
-    "gulp-jasmine-browser": "^0.2.3",
-    "gulp-load-plugins": "^1.0.0",
-    "gulp-shell": "^0.5.1",
-    "gulp-sourcemaps": "^1.5.2",
-    "gulp-tag-version": "^1.3.0",
-    "gulp-uglify": "^1.4.1",
-    "gulp-util": "^3.0.6",
-    "gulp-watch": "^4.3.5",
-    "minimist": "^1.2.0",
-    "pre-commit": "^1.1.1",
-    "promise-polyfill": "^2.1.0",
-    "standard": "^5.2.2"
+    "babel-cli": "^6.24.1",
+    "babel-plugin-external-helpers": "^6.22.0",
+    "babel-plugin-transform-regenerator": "^6.24.1",
+    "babel-plugin-transform-runtime": "^6.23.0",
+    "babel-preset-latest": "^6.24.1",
+    "chance": "^1.0.9",
+    "concurrently": "^3.4.0",
+    "cutest": "^0.1.9",
+    "esdoc": "^1.0.4",
+    "esdoc-standard-plugin": "^1.0.0",
+    "quill": "^1.3.5",
+    "quill-cursors": "^1.0.2",
+    "rollup-plugin-babel": "^2.7.1",
+    "rollup-plugin-commonjs": "^8.0.2",
+    "rollup-plugin-inject": "^2.0.0",
+    "rollup-plugin-multi-entry": "^2.0.1",
+    "rollup-plugin-node-resolve": "^3.0.0",
+    "rollup-plugin-uglify": "^1.0.2",
+    "rollup-regenerator-runtime": "^6.23.1",
+    "rollup-watch": "^3.2.2",
+    "standard": "^10.0.2",
+    "tag-dist-files": "^0.1.6"
+  },
+  "dependencies": {
+    "debug": "^2.6.8"
  }
 }
--- a/rollup.browser.js
+++ b/rollup.browser.js
@@ -0,0 +1,46 @@
+import babel from 'rollup-plugin-babel'
+import uglify from 'rollup-plugin-uglify'
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+var pkg = require('./package.json')
+
+export default {
+  input: 'src/Y.dist.js',
+  name: 'Y',
+  sourcemap: true,
+  output: {
+    file: 'y.js',
+    format: 'umd'
+  },
+  plugins: [
+    nodeResolve({
+      main: true,
+      module: true,
+      browser: true
+    }),
+    commonjs(),
+    babel(),
+    uglify({
+      mangle: {
+        except: ['YMap', 'Y', 'YArray', 'YText', 'YXmlHook', 'YXmlFragment', 'YXmlElement', 'YXmlEvent', 'YXmlText', 'YEvent', 'YArrayEvent', 'YMapEvent', 'Type', 'Delete', 'ItemJSON', 'ItemString', 'Item']
+      },
+      output: {
+        comments: function (node, comment) {
+          var text = comment.value
+          var type = comment.type
+          if (type === 'comment2') {
+            // multiline comment
+            return /@license/i.test(text)
+          }
+        }
+      }
+    })
+  ],
+  banner: `
+/**
+ * ${pkg.name} - ${pkg.description}
+ * @version v${pkg.version}
+ * @license ${pkg.license}
+ */
+`
+}
--- a/rollup.node.js
+++ b/rollup.node.js
@@ -0,0 +1,28 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+var pkg = require('./package.json')
+
+export default {
+  input: 'src/Y.dist.js',
+  nameame: 'Y',
+  sourcemap: true,
+  output: {
+    file: 'y.node.js',
+    format: 'cjs'
+  },
+  plugins: [
+    nodeResolve({
+      main: true,
+      module: true,
+      browser: true
+    }),
+    commonjs()
+  ],
+  banner: `
+/**
+ * ${pkg.name} - ${pkg.description}
+ * @version v${pkg.version}
+ * @license ${pkg.license}
+ */
+`
+}
--- a/rollup.test.js
+++ b/rollup.test.js
@@ -0,0 +1,22 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import multiEntry from 'rollup-plugin-multi-entry'
+
+export default {
+  input: 'test/index.js',
+  name: 'y-tests',
+  sourcemap: true,
+  output: {
+    file: 'y.test.js',
+    format: 'umd'
+  },
+  plugins: [
+    multiEntry(),
+    nodeResolve({
+      main: true,
+      module: true,
+      browser: true
+    }),
+    commonjs()
+  ]
+}
--- a/src/Bindings/Binding.js
+++ b/src/Bindings/Binding.js
@@ -0,0 +1,47 @@
+
+import { createMutualExclude } from '../Util/mutualExclude.js'
+
+/**
+ * Abstract class for bindings.
+ *
+ * A binding handles data binding from a Yjs type to a data object. For example,
+ * you can bind a Quill editor instance to a YText instance with the `QuillBinding` class.
+ *
+ * It is expected that a concrete implementation accepts two parameters
+ * (type and binding target).
+ *
+ * @example
+ *   const quill = new Quill(document.createElement('div'))
+ *   const type = y.define('quill', Y.Text)
+ *   const binding = new Y.QuillBinding(quill, type)
+ *
+ */
+export default class Binding {
+  /**
+   * @param {YType} type Yjs type.
+   * @param {any} target Binding Target.
+   */
+  constructor (type, target) {
+    /**
+     * The Yjs type that is bound to `target`
+     * @type {YType}
+     */
+    this.type = type
+    /**
+     * The target that `type` is bound to.
+     * @type {*}
+     */
+    this.target = target
+    /**
+     * @private
+     */
+    this._mutualExclude = createMutualExclude()
+  }
+  /**
+   * Remove all data observers (both from the type and the target).
+   */
+  destroy () {
+    this.type = null
+    this.target = null
+  }
+}
--- a/src/Bindings/DomBinding/DomBinding.js
+++ b/src/Bindings/DomBinding/DomBinding.js
@@ -0,0 +1,151 @@
+/* global MutationObserver */
+
+import Binding from '../Binding.js'
+import { createAssociation, removeAssociation } from './util.js'
+import { beforeTransactionSelectionFixer, afterTransactionSelectionFixer } from './selection.js'
+import { defaultFilter, applyFilterOnType } from './filter.js'
+import typeObserver from './typeObserver.js'
+import domObserver from './domObserver.js'
+
+/**
+ * A binding that binds the children of a YXmlFragment to a DOM element.
+ *
+ * This binding is automatically destroyed when its parent is deleted.
+ *
+ * @example
+ * const div = document.createElement('div')
+ * const type = y.define('xml', Y.XmlFragment)
+ * const binding = new Y.QuillBinding(type, div)
+ *
+ */
+export default class DomBinding extends Binding {
+  /**
+   * @param {YXmlFragment} type The bind source. This is the ultimate source of
+   *                            truth.
+   * @param {Element} target The bind target. Mirrors the target.
+   * @param {Object} [opts] Optional configurations
+
+   * @param {FilterFunction} [opts.filter=defaultFilter] The filter function to use.
+   */
+  constructor (type, target, opts = {}) {
+    // Binding handles textType as this.type and domTextarea as this.target
+    super(type, target)
+    this.opts = opts
+    opts.document = opts.document || document
+    opts.hooks = opts.hooks || {}
+    /**
+     * Maps each DOM element to the type that it is associated with.
+     * @type {Map}
+     */
+    this.domToType = new Map()
+    /**
+     * Maps each YXml type to the DOM element that it is associated with.
+     * @type {Map}
+     */
+    this.typeToDom = new Map()
+    /**
+     * Defines which DOM attributes and elements to filter out.
+     * Also filters remote changes.
+     * @type {FilterFunction}
+     */
+    this.filter = opts.filter || defaultFilter
+    // set initial value
+    target.innerHTML = ''
+    type.forEach(child => {
+      target.insertBefore(child.toDom(opts.document, opts.hooks, this), null)
+    })
+    this._typeObserver = typeObserver.bind(this)
+    this._domObserver = (mutations) => {
+      domObserver.call(this, mutations, opts.document)
+    }
+    type.observeDeep(this._typeObserver)
+    this._mutationObserver = new MutationObserver(this._domObserver)
+    this._mutationObserver.observe(target, {
+      childList: true,
+      attributes: true,
+      characterData: true,
+      subtree: true
+    })
+    const y = type._y
+    // Force flush dom changes before Type changes are applied (they might
+    // modify the dom)
+    this._beforeTransactionHandler = (y, transaction, remote) => {
+      this._domObserver(this._mutationObserver.takeRecords())
+      beforeTransactionSelectionFixer(y, this, transaction, remote)
+    }
+    y.on('beforeTransaction', this._beforeTransactionHandler)
+    this._afterTransactionHandler = (y, transaction, remote) => {
+      afterTransactionSelectionFixer(y, this, transaction, remote)
+      // remove associations
+      // TODO: this could be done more efficiently
+      // e.g. Always delete using the following approach, or removeAssociation
+      // in dom/type-observer..
+      transaction.deletedStructs.forEach(type => {
+        const dom = this.typeToDom.get(type)
+        if (dom !== undefined) {
+          removeAssociation(this, dom, type)
+        }
+      })
+    }
+    y.on('afterTransaction', this._afterTransactionHandler)
+    // Before calling observers, apply dom filter to all changed and new types.
+    this._beforeObserverCallsHandler = (y, transaction) => {
+      // Apply dom filter to new and changed types
+      transaction.changedTypes.forEach((subs, type) => {
+        // Only check attributes. New types are filtered below.
+        if ((subs.size > 1 || (subs.size === 1 && subs.has(null) === false))) {
+          applyFilterOnType(y, this, type)
+        }
+      })
+      transaction.newTypes.forEach(type => {
+        applyFilterOnType(y, this, type)
+      })
+    }
+    y.on('beforeObserverCalls', this._beforeObserverCallsHandler)
+    createAssociation(this, target, type)
+  }
+
+  /**
+   * Enables the smart scrolling functionality for a Dom Binding.
+   * This is useful when YXml is bound to a shared editor. When activated,
+   * the viewport will be changed to accommodate remote changes.
+   *
+   * @param {Element} scrollElement The node that is
+   */
+  enableSmartScrolling (scrollElement) {
+    // @TODO: implement smart scrolling
+  }
+
+  /**
+   * NOTE: currently does not apply filter to existing elements!
+   * @param {FilterFunction} filter The filter function to use from now on.
+   */
+  setFilter (filter) {
+    this.filter = filter
+    // TODO: apply filter to all elements
+  }
+
+  /**
+   * Remove all properties that are handled by this class.
+   */
+  destroy () {
+    this.domToType = null
+    this.typeToDom = null
+    this.type.unobserve(this._typeObserver)
+    this._mutationObserver.disconnect()
+    const y = this.type._y
+    y.off('beforeTransaction', this._beforeTransactionHandler)
+    y.off('beforeObserverCalls', this._beforeObserverCallsHandler)
+    y.off('afterObserverCalls', this._afterObserverCallsHandler)
+    y.off('afterTransaction', this._afterTransactionHandler)
+    super.destroy()
+  }
+}
+
+  /**
+   * A filter defines which elements and attributes to share.
+   * Return null if the node should be filtered. Otherwise return the Map of
+   * accepted attributes.
+   *
+   * @typedef {function(nodeName: String, attrs: Map): Map|null} FilterFunction
+   */
--- a/src/Bindings/DomBinding/domObserver.js
+++ b/src/Bindings/DomBinding/domObserver.js
@@ -0,0 +1,136 @@
+
+import YXmlHook from '../../Types/YXml/YXmlHook.js'
+import {
+  iterateUntilUndeleted,
+  removeAssociation,
+  insertNodeHelper } from './util.js'
+import diff from '../../Util/simpleDiff.js'
+import YXmlFragment from '../../Types/YXml/YXmlFragment.js'
+
+/**
+ * 1. Check if any of the nodes was deleted
+ * 2. Iterate over the children.
+ *    2.1 If a node exists that is not yet bound to a type, insert a new node
+ *    2.2 If _contents.length < dom.childNodes.length, fill the
+ *        rest of _content with childNodes
+ *    2.3 If a node was moved, delete it and
+ *       recreate a new yxml element that is bound to that node.
+ *       You can detect that a node was moved because expectedId
+ *       !== actualId in the list
+ * @private
+ */
+function applyChangesFromDom (binding, dom, yxml, _document) {
+  if (yxml == null || yxml === false || yxml.constructor === YXmlHook) {
+    return
+  }
+  const y = yxml._y
+  const knownChildren = new Set()
+  for (let i = dom.childNodes.length - 1; i >= 0; i--) {
+    const type = binding.domToType.get(dom.childNodes[i])
+    if (type !== undefined && type !== false) {
+      knownChildren.add(type)
+    }
+  }
+  // 1. Check if any of the nodes was deleted
+  yxml.forEach(function (childType) {
+    if (knownChildren.has(childType) === false) {
+      childType._delete(y)
+      removeAssociation(binding, binding.typeToDom.get(childType), childType)
+    }
+  })
+  // 2. iterate
+  const childNodes = dom.childNodes
+  const len = childNodes.length
+  let prevExpectedType = null
+  let expectedType = iterateUntilUndeleted(yxml._start)
+  for (let domCnt = 0; domCnt < len; domCnt++) {
+    const childNode = childNodes[domCnt]
+    const childType = binding.domToType.get(childNode)
+    if (childType !== undefined) {
+      if (childType === false) {
+        // should be ignored or is going to be deleted
+        continue
+      }
+      if (expectedType !== null) {
+        if (expectedType !== childType) {
+          // 2.3 Not expected node
+          if (childType._parent !== yxml) {
+            // child was moved from another parent
+            // childType is going to be deleted by its previous parent
+            removeAssociation(binding, childNode, childType)
+          } else {
+            // child was moved to a different position.
+            childType._delete(y)
+            removeAssociation(binding, childNode, childType)
+          }
+          prevExpectedType = insertNodeHelper(yxml, prevExpectedType, childNode, _document, binding)
+        } else {
+          // Found expected node. Continue.
+          prevExpectedType = expectedType
+          expectedType = iterateUntilUndeleted(expectedType._right)
+        }
+      } else {
+        // 2.2 Fill _content with child nodes
+        prevExpectedType = insertNodeHelper(yxml, prevExpectedType, childNode, _document, binding)
+      }
+    } else {
+      // 2.1 A new node was found
+      prevExpectedType = insertNodeHelper(yxml, prevExpectedType, childNode, _document, binding)
+    }
+  }
+}
+
+/**
+ * @private
+ */
+export default function domObserver (mutations, _document) {
+  this._mutualExclude(() => {
+    this.type._y.transact(() => {
+      let diffChildren = new Set()
+      mutations.forEach(mutation => {
+        const dom = mutation.target
+        const yxml = this.domToType.get(dom)
+        if (yxml === false || yxml === undefined || yxml.constructor === YXmlHook) {
+          // dom element is filtered
+          return
+        }
+        switch (mutation.type) {
+          case 'characterData':
+            var change = diff(yxml.toString(), dom.nodeValue)
+            yxml.delete(change.pos, change.remove)
+            yxml.insert(change.pos, change.insert)
+            break
+          case 'attributes':
+            if (yxml.constructor === YXmlFragment) {
+              break
+            }
+            let name = mutation.attributeName
+            let val = dom.getAttribute(name)
+            // check if filter accepts attribute
+            let attributes = new Map()
+            attributes.set(name, val)
+            if (yxml.constructor !== YXmlFragment && this.filter(dom.nodeName, attributes).size > 0) {
+              if (yxml.getAttribute(name) !== val) {
+                if (val == null) {
+                  yxml.removeAttribute(name)
+                } else {
+                  yxml.setAttribute(name, val)
+                }
+              }
+            }
+            break
+          case 'childList':
+            diffChildren.add(mutation.target)
+            break
+        }
+      })
+      for (let dom of diffChildren) {
+        if (dom.yOnChildrenChanged !== undefined) {
+          dom.yOnChildrenChanged()
+        }
+        const yxml = this.domToType.get(dom)
+        applyChangesFromDom(this, dom, yxml, _document)
+      }
+    })
+  })
+}
--- a/src/Bindings/DomBinding/domToType.js
+++ b/src/Bindings/DomBinding/domToType.js
@@ -0,0 +1,59 @@
+
+import { YXmlText, YXmlElement, YXmlHook } from '../../Types/YXml/YXml.js'
+import { createAssociation, domsToTypes } from './util.js'
+import { filterDomAttributes, defaultFilter } from './filter.js'
+
+/**
+ * Creates a Yjs type (YXml) based on the contents of a DOM Element.
+ *
+ * @param {Element|TextNode} element The DOM Element
+ * @param {?Document} _document Optional. Provide the global document object
+ * @param {Hooks} [hooks = {}] Optional. Set of Yjs Hooks
+ * @param {Filter} [filter=defaultFilter] Optional. Dom element filter
+ * @param {?DomBinding} binding Warning: This property is for internal use only!
+ * @return {YXmlElement | YXmlText}
+ */
+export default function domToType (element, _document = document, hooks = {}, filter = defaultFilter, binding) {
+  let type
+  switch (element.nodeType) {
+    case _document.ELEMENT_NODE:
+      let hookName = null
+      let hook
+      // configure `hookName !== undefined` if element is a hook.
+      if (element.hasAttribute('data-yjs-hook')) {
+        hookName = element.getAttribute('data-yjs-hook')
+        hook = hooks[hookName]
+        if (hook === undefined) {
+          console.error(`Unknown hook "${hookName}". Deleting yjsHook dataset property.`)
+          delete element.removeAttribute('data-yjs-hook')
+          hookName = null
+        }
+      }
+      if (hookName === null) {
+        // Not a hook
+        const attrs = filterDomAttributes(element, filter)
+        if (attrs === null) {
+          type = false
+        } else {
+          type = new YXmlElement(element.nodeName)
+          attrs.forEach((val, key) => {
+            type.setAttribute(key, val)
+          })
+          type.insert(0, domsToTypes(element.childNodes, document, hooks, filter, binding))
+        }
+      } else {
+        // Is a hook
+        type = new YXmlHook(hookName)
+        hook.fillType(element, type)
+      }
+      break
+    case _document.TEXT_NODE:
+      type = new YXmlText()
+      type.insert(0, element.nodeValue)
+      break
+    default:
+      throw new Error('Can\'t transform this node type to a YXml type!')
+  }
+  createAssociation(binding, element, type)
+  return type
+}
--- a/src/Bindings/DomBinding/filter.js
+++ b/src/Bindings/DomBinding/filter.js
@@ -0,0 +1,60 @@
+import isParentOf from '../../Util/isParentOf.js'
+
+/**
+ * Default filter method (does nothing).
+ *
+ * @param {String} nodeName The nodeName of the element
+ * @param {Map} attrs Map of key-value pairs that are attributes of the node.
+ * @return {Map | null} The allowed attributes or null, if the element should be
+ *                      filtered.
+ */
+export function defaultFilter (nodeName, attrs) {
+  // TODO: implement basic filter that filters out dangerous properties!
+  return attrs
+}
+
+/**
+ *
+ */
+export function filterDomAttributes (dom, filter) {
+  const attrs = new Map()
+  for (let i = dom.attributes.length - 1; i >= 0; i--) {
+    const attr = dom.attributes[i]
+    attrs.set(attr.name, attr.value)
+  }
+  return filter(dom.nodeName, attrs)
+}
+
+/**
+ * Applies a filter on a type.
+ *
+ * @param {Y} y The Yjs instance.
+ * @param {DomBinding} binding The DOM binding instance that has the dom filter.
+ * @param {YXmlElement | YXmlFragment } type The type to apply the filter to.
+ *
+ * @private
+ */
+export function applyFilterOnType (y, binding, type) {
+  if (isParentOf(binding.type, type)) {
+    const nodeName = type.nodeName
+    let attributes = new Map()
+    if (type.getAttributes !== undefined) {
+      let attrs = type.getAttributes()
+      for (let key in attrs) {
+        attributes.set(key, attrs[key])
+      }
+    }
+    const filteredAttributes = binding.filter(nodeName, new Map(attributes))
+    if (filteredAttributes === null) {
+      type._delete(y)
+    } else {
+      // iterate original attributes
+      attributes.forEach((value, key) => {
+        // delete all attributes that are not in filteredAttributes
+        if (filteredAttributes.has(key) === false) {
+          type.removeAttribute(key)
+        }
+      })
+    }
+  }
+}
--- a/src/Bindings/DomBinding/selection.js
+++ b/src/Bindings/DomBinding/selection.js
@@ -0,0 +1,84 @@
+/* globals getSelection */
+
+import { getRelativePosition, fromRelativePosition } from '../../Util/relativePosition.js'
+
+let browserSelection = null
+let relativeSelection = null
+
+/**
+ * @private
+ */
+export let beforeTransactionSelectionFixer
+if (typeof getSelection !== 'undefined') {
+  beforeTransactionSelectionFixer = function _beforeTransactionSelectionFixer (y, domBinding, transaction, remote) {
+    if (!remote) {
+      return
+    }
+    relativeSelection = { from: null, to: null, fromY: null, toY: null }
+    browserSelection = getSelection()
+    const anchorNode = browserSelection.anchorNode
+    const anchorNodeType = domBinding.domToType.get(anchorNode)
+    if (anchorNode !== null && anchorNodeType !== undefined) {
+      relativeSelection.from = getRelativePosition(anchorNodeType, browserSelection.anchorOffset)
+      relativeSelection.fromY = anchorNodeType._y
+    }
+    const focusNode = browserSelection.focusNode
+    const focusNodeType = domBinding.domToType.get(focusNode)
+    if (focusNode !== null && focusNodeType !== undefined) {
+      relativeSelection.to = getRelativePosition(focusNodeType, browserSelection.focusOffset)
+      relativeSelection.toY = focusNodeType._y
+    }
+  }
+} else {
+  beforeTransactionSelectionFixer = function _fakeBeforeTransactionSelectionFixer () {}
+}
+
+/**
+ * @private
+ */
+export function afterTransactionSelectionFixer (y, domBinding, transaction, remote) {
+  if (relativeSelection === null || !remote) {
+    return
+  }
+  const to = relativeSelection.to
+  const from = relativeSelection.from
+  const fromY = relativeSelection.fromY
+  const toY = relativeSelection.toY
+  let shouldUpdate = false
+  let anchorNode = browserSelection.anchorNode
+  let anchorOffset = browserSelection.anchorOffset
+  let focusNode = browserSelection.focusNode
+  let focusOffset = browserSelection.focusOffset
+  if (from !== null) {
+    let sel = fromRelativePosition(fromY, from)
+    if (sel !== null) {
+      let node = domBinding.typeToDom.get(sel.type)
+      let offset = sel.offset
+      if (node !== anchorNode || offset !== anchorOffset) {
+        anchorNode = node
+        anchorOffset = offset
+        shouldUpdate = true
+      }
+    }
+  }
+  if (to !== null) {
+    let sel = fromRelativePosition(toY, to)
+    if (sel !== null) {
+      let node = domBinding.typeToDom.get(sel.type)
+      let offset = sel.offset
+      if (node !== focusNode || offset !== focusOffset) {
+        focusNode = node
+        focusOffset = offset
+        shouldUpdate = true
+      }
+    }
+  }
+  if (shouldUpdate) {
+    browserSelection.setBaseAndExtent(
+      anchorNode,
+      anchorOffset,
+      focusNode,
+      focusOffset
+    )
+  }
+}
--- a/src/Bindings/DomBinding/typeObserver.js
+++ b/src/Bindings/DomBinding/typeObserver.js
@@ -0,0 +1,63 @@
+
+import YXmlText from '../../Types/YXml/YXmlText.js'
+import YXmlHook from '../../Types/YXml/YXmlHook.js'
+import { removeDomChildrenUntilElementFound } from './util.js'
+
+/**
+ * @private
+ */
+export default function typeObserver (events) {
+  this._mutualExclude(() => {
+    events.forEach(event => {
+      const yxml = event.target
+      const dom = this.typeToDom.get(yxml)
+      if (dom !== undefined && dom !== false) {
+        if (yxml.constructor === YXmlText) {
+          dom.nodeValue = yxml.toString()
+          // TODO: use hasOwnProperty instead of === undefined check
+        } else if (event.attributesChanged !== undefined) {
+          // update attributes
+          event.attributesChanged.forEach(attributeName => {
+            const value = yxml.getAttribute(attributeName)
+            if (value === undefined) {
+              dom.removeAttribute(attributeName)
+            } else {
+              dom.setAttribute(attributeName, value)
+            }
+          })
+          /*
+           * TODO: instead of hard-checking the types, it would be best to
+           *       specify the type's features. E.g.
+           *         - _yxmlHasAttributes
+           *         - _yxmlHasChildren
+           *       Furthermore, the features shouldn't be encoded in the types,
+           *       only in the attributes (above)
+           */
+          if (event.childListChanged && yxml.constructor !== YXmlHook) {
+            let currentChild = dom.firstChild
+            yxml.forEach(childType => {
+              const childNode = this.typeToDom.get(childType)
+              switch (childNode) {
+                case undefined:
+                  // Does not exist. Create it.
+                  const node = childType.toDom(this.opts.document, this.opts.hooks, this)
+                  dom.insertBefore(node, currentChild)
+                  break
+                case false:
+                  // nop
+                  break
+                default:
+                  // Is already attached to the dom.
+                  // Find it and remove all dom nodes in-between.
+                  removeDomChildrenUntilElementFound(dom, currentChild, childNode)
+                  currentChild = childNode.nextSibling
+                  break
+              }
+            })
+            removeDomChildrenUntilElementFound(dom, currentChild, null)
+          }
+        }
+      }
+    })
+  })
+}
--- a/src/Bindings/DomBinding/util.js
+++ b/src/Bindings/DomBinding/util.js
@@ -0,0 +1,124 @@
+
+import domToType from './domToType.js'
+
+/**
+ * Iterates items until an undeleted item is found.
+ *
+ * @private
+ */
+export function iterateUntilUndeleted (item) {
+  while (item !== null && item._deleted) {
+    item = item._right
+  }
+  return item
+}
+
+/**
+ * Removes an association (the information that a DOM element belongs to a
+ * type).
+ *
+ * @param {DomBinding} domBinding The binding object
+ * @param {Element} dom The dom that is to be associated with type
+ * @param {YXmlElement|YXmlHook} type The type that is to be associated with dom
+ *
+ */
+export function removeAssociation (domBinding, dom, type) {
+  domBinding.domToType.delete(dom)
+  domBinding.typeToDom.delete(type)
+}
+
+/**
+ * Creates an association (the information that a DOM element belongs to a
+ * type).
+ *
+ * @param {DomBinding} domBinding The binding object
+ * @param {Element} dom The dom that is to be associated with type
+ * @param {YXmlElement|YXmlHook} type The type that is to be associated with dom
+ *
+ */
+export function createAssociation (domBinding, dom, type) {
+  if (domBinding !== undefined) {
+    domBinding.domToType.set(dom, type)
+    domBinding.typeToDom.set(type, dom)
+  }
+}
+
+/**
+ * If oldDom is associated with a type, associate newDom with the type and
+ * forget about oldDom. If oldDom is not associated with any type, nothing happens.
+ *
+ * @param {DomBinding} domBinding The binding object
+ * @param {Element} oldDom The existing dom
+ * @param {Element} newDom The new dom object
+ */
+export function switchAssociation (domBinding, oldDom, newDom) {
+  if (domBinding !== undefined) {
+    const type = domBinding.domToType.get(oldDom)
+    if (type !== undefined) {
+      removeAssociation(domBinding, oldDom, type)
+      createAssociation(domBinding, newDom, type)
+    }
+  }
+}
+
+/**
+ * Insert Dom Elements after one of the children of this YXmlFragment.
+ * The Dom elements will be bound to a new YXmlElement and inserted at the
+ * specified position.
+ *
+ * @param {YXmlElement} type The type in which to insert DOM elements.
+ * @param {YXmlElement|null} prev The reference node. New YxmlElements are
+ *                           inserted after this node. Set null to insert at
+ *                           the beginning.
+ * @param {Array<Element>} doms The Dom elements to insert.
+ * @param {?Document} _document Optional. Provide the global document object.
+ * @param {DomBinding} binding The dom binding
+ * @return {Array<YXmlElement>} The YxmlElements that are inserted.
+ *
+ * @private
+ */
+export function insertDomElementsAfter (type, prev, doms, _document, binding) {
+  const types = domsToTypes(doms, _document, binding.opts.hooks, binding.filter, binding)
+  return type.insertAfter(prev, types)
+}
+
+export function domsToTypes (doms, _document, hooks, filter, binding) {
+  const types = []
+  for (let dom of doms) {
+    const t = domToType(dom, _document, hooks, filter, binding)
+    if (t !== false) {
+      types.push(t)
+    }
+  }
+  return types
+}
+
+/**
+ * @private
+ */
+export function insertNodeHelper (yxml, prevExpectedNode, child, _document, binding) {
+  let insertedNodes = insertDomElementsAfter(yxml, prevExpectedNode, [child], _document, binding)
+  if (insertedNodes.length > 0) {
+    return insertedNodes[0]
+  } else {
+    return prevExpectedNode
+  }
+}
+
+/**
+ * Remove children until `elem` is found.
+ *
+ * @param {Element} parent The parent of `elem` and `currentChild`.
+ * @param {Element} currentChild Start removing elements with `currentChild`. If
+ *                               `currentChild` is `elem` it won't be removed.
+ * @param {Element|null} elem The elemnt to look for.
+ *
+ * @private
+ */
+export function removeDomChildrenUntilElementFound (parent, currentChild, elem) {
+  while (currentChild !== elem) {
+    const del = currentChild
+    currentChild = currentChild.nextSibling
+    parent.removeChild(del)
+  }
+}
--- a/src/Bindings/QuillBinding/QuillBinding.js
+++ b/src/Bindings/QuillBinding/QuillBinding.js
@@ -0,0 +1,53 @@
+import Binding from '../Binding.js'
+
+function typeObserver (event) {
+  const quill = this.target
+  // Force flush Quill changes.
+  quill.update('yjs')
+  this._mutualExclude(function () {
+    // Apply computed delta.
+    quill.updateContents(event.delta, 'yjs')
+    // Force flush Quill changes. Ignore applied changes.
+    quill.update('yjs')
+  })
+}
+
+function quillObserver (delta) {
+  this._mutualExclude(() => {
+    this.type.applyDelta(delta.ops)
+  })
+}
+
+/**
+ * A Binding that binds a YText type to a Quill editor.
+ *
+ * @example
+ * const quill = new Quill(document.createElement('div'))
+ * const type = y.define('quill', Y.Text)
+ * const binding = new Y.QuillBinding(quill, type)
+ * // Now modifications on the DOM will be reflected in the Type, and the other
+ * // way around!
+ */
+export default class QuillBinding extends Binding {
+  /**
+   * @param {YText} textType
+   * @param {Quill} quill
+   */
+  constructor (textType, quill) {
+    // Binding handles textType as this.type and quill as this.target.
+    super(textType, quill)
+    // Set initial value.
+    quill.setContents(textType.toDelta(), 'yjs')
+    // Observers are handled by this class.
+    this._typeObserver = typeObserver.bind(this)
+    this._quillObserver = quillObserver.bind(this)
+    textType.observe(this._typeObserver)
+    quill.on('text-change', this._quillObserver)
+  }
+  destroy () {
+    // Remove everything that is handled by this class.
+    this.type.unobserve(this._typeObserver)
+    this.target.off('text-change', this._quillObserver)
+    super.destroy()
+  }
+}
--- a/src/Bindings/TextareaBinding/TextareaBinding.js
+++ b/src/Bindings/TextareaBinding/TextareaBinding.js
@@ -0,0 +1,56 @@
+
+import Binding from '../Binding.js'
+import simpleDiff from '../../Util/simpleDiff.js'
+import { getRelativePosition, fromRelativePosition } from '../../Util/relativePosition.js'
+
+function typeObserver () {
+  this._mutualExclude(() => {
+    const textarea = this.target
+    const textType = this.type
+    const relativeStart = getRelativePosition(textType, textarea.selectionStart)
+    const relativeEnd = getRelativePosition(textType, textarea.selectionEnd)
+    textarea.value = textType.toString()
+    const start = fromRelativePosition(textType._y, relativeStart)
+    const end = fromRelativePosition(textType._y, relativeEnd)
+    textarea.setSelectionRange(start, end)
+  })
+}
+
+function domObserver () {
+  this._mutualExclude(() => {
+    let diff = simpleDiff(this.type.toString(), this.target.value)
+    this.type.delete(diff.pos, diff.remove)
+    this.type.insert(diff.pos, diff.insert)
+  })
+}
+
+/**
+ * A binding that binds a YText to a dom textarea.
+ *
+ * This binding is automatically destroyed when its parent is deleted.
+ *
+ * @example
+ *   const textare = document.createElement('textarea')
+ *   const type = y.define('textarea', Y.Text)
+ *   const binding = new Y.QuillBinding(type, textarea)
+ *
+ */
+export default class TextareaBinding extends Binding {
+  constructor (textType, domTextarea) {
+    // Binding handles textType as this.type and domTextarea as this.target
+    super(textType, domTextarea)
+    // set initial value
+    domTextarea.value = textType.toString()
+    // Observers are handled by this class
+    this._typeObserver = typeObserver.bind(this)
+    this._domObserver = domObserver.bind(this)
+    textType.observe(this._typeObserver)
+    domTextarea.addEventListener('input', this._domObserver)
+  }
+  destroy () {
+    // Remove everything that is handled by this class
+    this.type.unobserve(this._typeObserver)
+    this.target.unobserve(this._domObserver)
+    super.destroy()
+  }
+}
--- a/src/Connector.js
+++ b/src/Connector.js
@@ -1,18 +1,18 @@
-/* globals Y */
-'use strict'
+import BinaryEncoder from './Util/Binary/Encoder.js'
+import BinaryDecoder from './Util/Binary/Decoder.js'

-class AbstractConnector {
-  /*
-    opts contains the following information:
-     role : String Role of this client ("master" or "slave")
-     userId : String Uniquely defines the user.
-     debug: Boolean Whether to print debug messages (optional)
-  */
+import { sendSyncStep1, readSyncStep1 } from './MessageHandler/syncStep1.js'
+import { readSyncStep2 } from './MessageHandler/syncStep2.js'
+import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
+
+import debug from 'debug'
+
+// TODO: rename Connector
+
+export default class AbstractConnector {
  constructor (y, opts) {
    this.y = y
-    if (opts == null) {
-      opts = {}
-    }
+    this.opts = opts
    if (opts.role == null || opts.role === 'master') {
      this.role = 'master'
    } else if (opts.role === 'slave') {
@@ -20,63 +20,84 @@ class AbstractConnector {
    } else {
      throw new Error("Role must be either 'master' or 'slave'!")
    }
+    this.log = debug('y:connector')
+    this.logMessage = debug('y:connector-message')
+    this._forwardAppliedStructs = opts.forwardAppliedOperations || false // TODO: rename
    this.role = opts.role
-    this.connections = {}
+    this.connections = new Map()
    this.isSynced = false
    this.userEventListeners = []
    this.whenSyncedListeners = []
    this.currentSyncTarget = null
-    this.syncingClients = []
-    this.forwardToSyncingClients = opts.forwardToSyncingClients !== false
    this.debug = opts.debug === true
-    this.broadcastedHB = false
-    this.syncStep2 = Promise.resolve()
+    this.broadcastBuffer = new BinaryEncoder()
+    this.broadcastBufferSize = 0
+    this.protocolVersion = 11
+    this.authInfo = opts.auth || null
+    this.checkAuth = opts.checkAuth || function () { return Promise.resolve('write') } // default is everyone has write access
+    if (opts.maxBufferLength == null) {
+      this.maxBufferLength = -1
+    } else {
+      this.maxBufferLength = opts.maxBufferLength
+    }
  }
+
  reconnect () {
+    this.log('reconnecting..')
  }
+
  disconnect () {
-    this.connections = {}
+    this.log('discronnecting..')
+    this.connections = new Map()
    this.isSynced = false
    this.currentSyncTarget = null
-    this.broadcastedHB = false
-    this.syncingClients = []
    this.whenSyncedListeners = []
-    return this.y.db.stopGarbageCollector()
-  }
-  setUserId (userId) {
-    this.userId = userId
-    return this.y.db.setUserId(userId)
+    return Promise.resolve()
  }
+
  onUserEvent (f) {
    this.userEventListeners.push(f)
  }
+
+  removeUserEventListener (f) {
+    this.userEventListeners = this.userEventListeners.filter(g => f !== g)
+  }
+
  userLeft (user) {
-    delete this.connections[user]
-    if (user === this.currentSyncTarget) {
-      this.currentSyncTarget = null
-      this.findNextSyncTarget()
-    }
-    this.syncingClients = this.syncingClients.filter(function (cli) {
-      return cli !== user
-    })
-    for (var f of this.userEventListeners) {
-      f({
-        action: 'userLeft',
-        user: user
-      })
+    if (this.connections.has(user)) {
+      this.log('%s: User left %s', this.y.userID, user)
+      this.connections.delete(user)
+      // check if isSynced event can be sent now
+      this._setSyncedWith(null)
+      for (var f of this.userEventListeners) {
+        f({
+          action: 'userLeft',
+          user: user
+        })
+      }
    }
  }
-  userJoined (user, role) {
+
+  userJoined (user, role, auth) {
    if (role == null) {
      throw new Error('You must specify the role of the joined user!')
    }
-    if (this.connections[user] != null) {
+    if (this.connections.has(user)) {
      throw new Error('This user already joined!')
    }
-    this.connections[user] = {
+    this.log('%s: User joined %s', this.y.userID, user)
+    this.connections.set(user, {
+      uid: user,
      isSynced: false,
-      role: role
-    }
+      role: role,
+      processAfterAuth: [],
+      processAfterSync: [],
+      auth: auth || null,
+      receivedSyncStep2: false
+    })
+    let defer = {}
+    defer.promise = new Promise(function (resolve) { defer.resolve = resolve })
+    this.connections.get(user).syncStep2 = defer
    for (var f of this.userEventListeners) {
      f({
        action: 'userJoined',
@@ -84,10 +105,9 @@ class AbstractConnector {
        role: role
      })
    }
-    if (this.currentSyncTarget == null) {
-      this.findNextSyncTarget()
-    }
+    this._syncWithUser(user)
  }
+
  // Execute a function _when_ we are connected.
  // If not connected, wait until connected
  whenSynced (f) {
@@ -97,232 +117,181 @@ class AbstractConnector {
      this.whenSyncedListeners.push(f)
    }
  }
-  /*

-   returns false, if there is no sync target
-   true otherwise
-  */
-  findNextSyncTarget () {
-    if (this.currentSyncTarget != null || this.isSynced) {
-      return // "The current sync has not finished!"
+  _syncWithUser (userID) {
+    if (this.role === 'slave') {
+      return // "The current sync has not finished or this is controlled by a master!"
    }
+    sendSyncStep1(this, userID)
+  }

-    var syncUser = null
-    for (var uid in this.connections) {
-      if (!this.connections[uid].isSynced) {
-        syncUser = uid
-        break
-      }
-    }
-    if (syncUser != null) {
-      var conn = this
-      this.currentSyncTarget = syncUser
-      this.y.db.requestTransaction(function *() {
-        conn.send(syncUser, {
-          type: 'sync step 1',
-          stateSet: yield* this.getStateSet(),
-          deleteSet: yield* this.getDeleteSet()
-        })
-      })
-    } else {
+  _fireIsSyncedListeners () {
+    if (!this.isSynced) {
      this.isSynced = true
-      // call when synced listeners
+      // It is safer to remove this!
+      // call whensynced listeners
      for (var f of this.whenSyncedListeners) {
        f()
      }
      this.whenSyncedListeners = []
-      this.y.db.requestTransaction(function *() {
-        yield* this.garbageCollectAfterSync()
+      this.y._setContentReady()
+      this.y.emit('synced')
+    }
+  }
+
+  send (uid, buffer) {
+    const y = this.y
+    if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
+      throw new Error('Expected Message to be an ArrayBuffer or Uint8Array - don\'t use this method to send custom messages')
+    }
+    this.log('User%s to User%s: Send \'%y\'', y.userID, uid, buffer)
+    this.logMessage('User%s to User%s: Send %Y', y.userID, uid, [y, buffer])
+  }
+
+  broadcast (buffer) {
+    const y = this.y
+    if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
+      throw new Error('Expected Message to be an ArrayBuffer or Uint8Array - don\'t use this method to send custom messages')
+    }
+    this.log('User%s: Broadcast \'%y\'', y.userID, buffer)
+    this.logMessage('User%s: Broadcast: %Y', y.userID, [y, buffer])
+  }
+
+  /*
+    Buffer operations, and broadcast them when ready.
+  */
+  broadcastStruct (struct) {
+    const firstContent = this.broadcastBuffer.length === 0
+    if (firstContent) {
+      this.broadcastBuffer.writeVarString(this.y.room)
+      this.broadcastBuffer.writeVarString('update')
+      this.broadcastBufferSize = 0
+      this.broadcastBufferSizePos = this.broadcastBuffer.pos
+      this.broadcastBuffer.writeUint32(0)
+    }
+    this.broadcastBufferSize++
+    struct._toBinary(this.broadcastBuffer)
+    if (this.maxBufferLength > 0 && this.broadcastBuffer.length > this.maxBufferLength) {
+      // it is necessary to send the buffer now
+      // cache the buffer and check if server is responsive
+      const buffer = this.broadcastBuffer
+      buffer.setUint32(this.broadcastBufferSizePos, this.broadcastBufferSize)
+      this.broadcastBuffer = new BinaryEncoder()
+      this.whenRemoteResponsive().then(() => {
+        this.broadcast(buffer.createBuffer())
      })
+    } else if (firstContent) {
+      // send the buffer when all transactions are finished
+      // (or buffer exceeds maxBufferLength)
+      setTimeout(() => {
+        if (this.broadcastBuffer.length > 0) {
+          const buffer = this.broadcastBuffer
+          buffer.setUint32(this.broadcastBufferSizePos, this.broadcastBufferSize)
+          this.broadcast(buffer.createBuffer())
+          this.broadcastBuffer = new BinaryEncoder()
+        }
+      }, 0)
    }
  }
-  send (uid, message) {
-    if (this.debug) {
-      console.log(`send ${this.userId} -> ${uid}: ${message.type}`, m) // eslint-disable-line
-    }
+
+  /*
+   * Somehow check the responsiveness of the remote clients/server
+   * Default behavior:
+   *   Wait 100ms before broadcasting the next batch of operations
+   *
+   * Only used when maxBufferLength is set
+   *
+   */
+  whenRemoteResponsive () {
+    return new Promise(function (resolve) {
+      setTimeout(resolve, 100)
+    })
  }
+
  /*
    You received a raw message, and you know that it is intended for Yjs. Then call this function.
  */
-  receiveMessage (sender, m) {
-    if (sender === this.userId) {
-      return
+  receiveMessage (sender, buffer, skipAuth) {
+    const y = this.y
+    const userID = y.userID
+    skipAuth = skipAuth || false
+    if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
+      return Promise.reject(new Error('Expected Message to be an ArrayBuffer or Uint8Array!'))
    }
-    if (this.debug) {
-      console.log(`receive ${sender} -> ${this.userId}: ${m.type}`, JSON.parse(JSON.stringify(m))) // eslint-disable-line
+    if (sender === userID) {
+      return Promise.resolve()
    }
-    if (m.type === 'sync step 1') {
-      // TODO: make transaction, stream the ops
-      let conn = this
-      this.y.db.requestTransaction(function *() {
-        var currentStateSet = yield* this.getStateSet()
-        yield* this.applyDeleteSet(m.deleteSet)
-
-        var ds = yield* this.getDeleteSet()
-        var ops = yield* this.getOperations(m.stateSet)
-        conn.send(sender, {
-          type: 'sync step 2',
-          os: ops,
-          stateSet: currentStateSet,
-          deleteSet: ds
-        })
-        if (this.forwardToSyncingClients) {
-          conn.syncingClients.push(sender)
-          setTimeout(function () {
-            conn.syncingClients = conn.syncingClients.filter(function (cli) {
-              return cli !== sender
+    let decoder = new BinaryDecoder(buffer)
+    let encoder = new BinaryEncoder()
+    let roomname = decoder.readVarString() // read room name
+    encoder.writeVarString(roomname)
+    let messageType = decoder.readVarString()
+    let senderConn = this.connections.get(sender)
+    this.log('User%s from User%s: Receive \'%s\'', userID, sender, messageType)
+    this.logMessage('User%s from User%s: Receive %Y', userID, sender, [y, buffer])
+    if (senderConn == null && !skipAuth) {
+      throw new Error('Received message from unknown peer!')
+    }
+    if (messageType === 'sync step 1' || messageType === 'sync step 2') {
+      let auth = decoder.readVarUint()
+      if (senderConn.auth == null) {
+        senderConn.processAfterAuth.push([messageType, senderConn, decoder, encoder, sender])
+        // check auth
+        return this.checkAuth(auth, y, sender).then(authPermissions => {
+          if (senderConn.auth == null) {
+            senderConn.auth = authPermissions
+            y.emit('userAuthenticated', {
+              user: senderConn.uid,
+              auth: authPermissions
            })
-            conn.send(sender, {
-              type: 'sync done'
-            })
-          }, conn.syncingClientDuration)
-        } else {
-          conn.send(sender, {
-            type: 'sync done'
-          })
-        }
-        conn._setSyncedWith(sender)
-      })
-    } else if (m.type === 'sync step 2') {
-      let conn = this
-      var broadcastHB = !this.broadcastedHB
-      this.broadcastedHB = true
-      var db = this.y.db
-      this.syncStep2 = new Promise(function (resolve) {
-        db.requestTransaction(function * () {
-          yield* this.applyDeleteSet(m.deleteSet)
-          this.store.apply(m.os)
-          db.requestTransaction(function * () {
-            var ops = yield* this.getOperations(m.stateSet)
-            if (ops.length > 0) {
-              m = {
-                type: 'update',
-                ops: ops
-              }
-              if (!broadcastHB) { // TODO: consider to broadcast here..
-                conn.send(sender, m)
-              } else {
-                // broadcast only once!
-                conn.broadcast(m)
-              }
-            }
-            resolve()
-          })
+          }
+          let messages = senderConn.processAfterAuth
+          senderConn.processAfterAuth = []
+
+          messages.forEach(m =>
+            this.computeMessage(m[0], m[1], m[2], m[3], m[4])
+          )
        })
-      })
-    } else if (m.type === 'sync done') {
-      var self = this
-      this.syncStep2.then(function () {
-        self._setSyncedWith(sender)
-      })
-    } else if (m.type === 'update') {
-      if (this.forwardToSyncingClients) {
-        for (var client of this.syncingClients) {
-          this.send(client, m)
-        }
-      }
-      this.y.db.apply(m.ops)
-    }
-  }
-  _setSyncedWith (user) {
-    var conn = this.connections[user]
-    if (conn != null) {
-      conn.isSynced = true
-    }
-    if (user === this.currentSyncTarget) {
-      this.currentSyncTarget = null
-      this.findNextSyncTarget()
-    }
-  }
-  /*
-    Currently, the HB encodes operations as JSON. For the moment I want to keep it
-    that way. Maybe we support encoding in the HB as XML in the future, but for now I don't want
-    too much overhead. Y is very likely to get changed a lot in the future
-
-    Because we don't want to encode JSON as string (with character escaping, wich makes it pretty much unreadable)
-    we encode the JSON as XML.
-
-    When the HB support encoding as XML, the format should look pretty much like this.
-
-    does not support primitive values as array elements
-    expects an ltx (less than xml) object
-  */
-  parseMessageFromXml (m) {
-    function parseArray (node) {
-      for (var n of node.children) {
-        if (n.getAttribute('isArray') === 'true') {
-          return parseArray(n)
-        } else {
-          return parseObject(n)
-        }
      }
    }
-    function parseObject (node) {
-      var json = {}
-      for (var attrName in node.attrs) {
-        var value = node.attrs[attrName]
-        var int = parseInt(value, 10)
-        if (isNaN(int) || ('' + int) !== value) {
-          json[attrName] = value
-        } else {
-          json[attrName] = int
-        }
-      }
-      for (var n in node.children) {
-        var name = n.name
-        if (n.getAttribute('isArray') === 'true') {
-          json[name] = parseArray(n)
-        } else {
-          json[name] = parseObject(n)
-        }
-      }
-      return json
-    }
-    parseObject(m)
-  }
-  /*
-    encode message in xml
-    we use string because Strophe only accepts an "xml-string"..
-    So {a:4,b:{c:5}} will look like
-    <y a="4">
-      <b c="5"></b>
-    </y>
-    m - ltx element
-    json - Object
-  */
-  encodeMessageToXml (msg, obj) {
-    // attributes is optional
-    function encodeObject (m, json) {
-      for (var name in json) {
-        var value = json[name]
-        if (name == null) {
-          // nop
-        } else if (value.constructor === Object) {
-          encodeObject(m.c(name), value)
-        } else if (value.constructor === Array) {
-          encodeArray(m.c(name), value)
-        } else {
-          m.setAttribute(name, value)
-        }
-      }
-    }
-    function encodeArray (m, array) {
-      m.setAttribute('isArray', 'true')
-      for (var e of array) {
-        if (e.constructor === Object) {
-          encodeObject(m.c('array-element'), e)
-        } else {
-          encodeArray(m.c('array-element'), e)
-        }
-      }
-    }
-    if (obj.constructor === Object) {
-      encodeObject(msg.c('y', { xmlns: 'http://y.ninja/connector-stanza' }), obj)
-    } else if (obj.constructor === Array) {
-      encodeArray(msg.c('y', { xmlns: 'http://y.ninja/connector-stanza' }), obj)
+    if ((skipAuth || senderConn.auth != null) && (messageType !== 'update' || senderConn.isSynced)) {
+      this.computeMessage(messageType, senderConn, decoder, encoder, sender, skipAuth)
    } else {
-      throw new Error("I can't encode this json!")
+      senderConn.processAfterSync.push([messageType, senderConn, decoder, encoder, sender, false])
+    }
+  }
+
+  computeMessage (messageType, senderConn, decoder, encoder, sender, skipAuth) {
+    if (messageType === 'sync step 1' && (senderConn.auth === 'write' || senderConn.auth === 'read')) {
+      // cannot wait for sync step 1 to finish, because we may wait for sync step 2 in sync step 1 (->lock)
+      readSyncStep1(decoder, encoder, this.y, senderConn, sender)
+    } else {
+      const y = this.y
+      y.transact(function () {
+        if (messageType === 'sync step 2' && senderConn.auth === 'write') {
+          readSyncStep2(decoder, encoder, y, senderConn, sender)
+        } else if (messageType === 'update' && (skipAuth || senderConn.auth === 'write')) {
+          integrateRemoteStructs(y, decoder)
+        } else {
+          throw new Error('Unable to receive message')
+        }
+      }, true)
+    }
+  }
+
+  _setSyncedWith (user) {
+    if (user != null) {
+      const userConn = this.connections.get(user)
+      userConn.isSynced = true
+      const messages = userConn.processAfterSync
+      userConn.processAfterSync = []
+      messages.forEach(m => {
+        this.computeMessage(m[0], m[1], m[2], m[3], m[4])
+      })
+    }
+    const conns = Array.from(this.connections.values())
+    if (conns.length > 0 && conns.every(u => u.isSynced)) {
+      this._fireIsSyncedListeners()
    }
  }
 }
-Y.AbstractConnector = AbstractConnector
--- a/src/Connectors/Test.js
+++ b/src/Connectors/Test.js
@@ -1,136 +0,0 @@
-/* global getRandom, Y, wait, async */
-'use strict'
-
-var globalRoom = {
-  users: {},
-  buffers: {},
-  removeUser: function (user) {
-    for (var i in this.users) {
-      this.users[i].userLeft(user)
-    }
-    delete this.users[user]
-    delete this.buffers[user]
-  },
-  addUser: function (connector) {
-    this.users[connector.userId] = connector
-    this.buffers[connector.userId] = []
-    for (var uname in this.users) {
-      if (uname !== connector.userId) {
-        var u = this.users[uname]
-        u.userJoined(connector.userId, 'master')
-        connector.userJoined(u.userId, 'master')
-      }
-    }
-  }
-}
-Y.utils.globalRoom = globalRoom
-
-function flushOne () {
-  var bufs = []
-  for (var i in globalRoom.buffers) {
-    if (globalRoom.buffers[i].length > 0) {
-      bufs.push(i)
-    }
-  }
-  if (bufs.length > 0) {
-    var userId = getRandom(bufs)
-    var m = globalRoom.buffers[userId].shift()
-    var user = globalRoom.users[userId]
-    user.receiveMessage(m[0], m[1])
-    return true
-  } else {
-    return false
-  }
-}
-
-// setInterval(flushOne, 10)
-
-var userIdCounter = 0
-
-class Test extends Y.AbstractConnector {
-  constructor (y, options) {
-    if (options === undefined) {
-      throw new Error('Options must not be undefined!')
-    }
-    options.role = 'master'
-    options.forwardToSyncingClients = false
-    super(y, options)
-    this.setUserId((userIdCounter++) + '').then(() => {
-      globalRoom.addUser(this)
-    })
-    this.globalRoom = globalRoom
-    this.syncingClientDuration = 0
-  }
-  receiveMessage (sender, m) {
-    super.receiveMessage(sender, JSON.parse(JSON.stringify(m)))
-  }
-  send (userId, message) {
-    var buffer = globalRoom.buffers[userId]
-    if (buffer != null) {
-      buffer.push(JSON.parse(JSON.stringify([this.userId, message])))
-    }
-  }
-  broadcast (message) {
-    for (var key in globalRoom.buffers) {
-      globalRoom.buffers[key].push(JSON.parse(JSON.stringify([this.userId, message])))
-    }
-  }
-  isDisconnected () {
-    return globalRoom.users[this.userId] == null
-  }
-  reconnect () {
-    if (this.isDisconnected()) {
-      globalRoom.addUser(this)
-      super.reconnect()
-    }
-    return this.flushAll()
-  }
-  disconnect () {
-    if (!this.isDisconnected()) {
-      globalRoom.removeUser(this.userId)
-      super.disconnect()
-    }
-    return wait()
-  }
-  flush () {
-    var self = this
-    return async(function * () {
-      yield wait()
-      while (globalRoom.buffers[self.userId].length > 0) {
-        var m = globalRoom.buffers[self.userId].shift()
-        this.receiveMessage(m[0], m[1])
-        yield wait()
-      }
-    })
-  }
-  flushAll () {
-    return new Promise(function (resolve) {
-      // flushes may result in more created operations,
-      // flush until there is nothing more to flush
-      function nextFlush () {
-        var c = flushOne()
-        if (c) {
-          while (flushOne()) {
-            // nop
-          }
-          wait().then(nextFlush)
-        } else {
-          wait().then(function () {
-            resolve()
-          })
-        }
-      }
-      // in the case that there are
-      // still actions that want to be performed
-      wait().then(nextFlush)
-    })
-  }
-  /*
-    Flushes an operation for some user..
-  */
-  flushOne () {
-    flushOne()
-  }
-}
-
-Y.Test = Test
--- a/src/Connectors/WebRTC.js
+++ b/src/Connectors/WebRTC.js
@@ -1,94 +0,0 @@
-/* global Y, SimpleWebRTC */
-'use strict'
-
-class WebRTC extends Y.AbstractConnector {
-  constructor (y, options) {
-    if (options === undefined) {
-      throw new Error('Options must not be undefined!')
-    }
-    if (options.room == null) {
-      throw new Error('You must define a room name!')
-    }
-    options.role = 'slave'
-    super(y, options)
-    this.webrtcOptions = {
-      url: options.url || 'https://yatta.ninja:8888',
-      room: options.room
-    }
-    var swr = new SimpleWebRTC(this.webrtcOptions)
-    this.swr = swr
-    var self = this
-    swr.once('connectionReady', function (userId) {
-      // SimpleWebRTC (swr) is initialized
-      swr.joinRoom(self.webrtcOptions.room)
-
-      swr.once('joinedRoom', function () {
-        self.setUserId(userId)
-        /*
-        var i
-        // notify the connector class about all the users that already
-        // joined the session
-        for(i in self.swr.webrtc.peers){
-          self.userJoined(self.swr.webrtc.peers[i].id, "master")
-        }*/
-        swr.on('channelMessage', function (peer, room_, message) {
-          // The client received a message
-          // Check if the connector is already initialized,
-          // only then forward the message to the connector class
-          if (message.type != null) {
-            self.receiveMessage(peer.id, message.payload)
-          }
-        })
-      })
-
-      swr.on('createdPeer', function (peer) {
-        // a new peer/client joined the session.
-        // Notify the connector class, if the connector
-        // is already initialized
-        self.userJoined(peer.id, 'master')
-      })
-
-      swr.on('peerStreamRemoved', function (peer) {
-        // a client left the session.
-        // Notify the connector class, if the connector
-        // is already initialized
-        self.userLeft(peer.id)
-      })
-    })
-  }
-  disconnect () {
-    this.swr.leaveRoom()
-    super.disconnect()
-  }
-  reconnect () {
-    this.swr.joinRoom(this.webrtcOptions.room)
-    super.reconnect()
-  }
-  send (uid, message) {
-    var self = this
-    // we have to make sure that the message is sent under all circumstances
-    var send = function () {
-      // check if the clients still exists
-      var peer = self.swr.webrtc.getPeers(uid)[0]
-      var success
-      if (peer) {
-        // success is true, if the message is successfully sent
-        success = peer.sendDirectly('simplewebrtc', 'yjs', message)
-      }
-      if (!success) {
-        // resend the message if it didn't work
-        setTimeout(send, 500)
-      }
-    }
-    // try to send the message
-    send()
-  }
-  broadcast (message) {
-    this.swr.sendDirectlyToAll('simplewebrtc', 'yjs', message)
-  }
-  isDisconnected () {
-    return false
-  }
-}
-
-Y.WebRTC = WebRTC
--- a/src/Database.js
+++ b/src/Database.js
@@ -1,341 +0,0 @@
-/* global Y */
-'use strict'
-
-/*
-  Partial definition of an OperationStore.
-  TODO: name it Database, operation store only holds operations.
-
-  A database definition must alse define the following methods:
-  * logTable() (optional)
-    - show relevant information information in a table
-  * requestTransaction(makeGen)
-    - request a transaction
-  * destroy()
-    - destroy the database
-*/
-class AbstractDatabase {
-  constructor (y, opts) {
-    this.y = y
-    // E.g. this.listenersById[id] : Array<Listener>
-    this.listenersById = {}
-    // Execute the next time a transaction is requested
-    this.listenersByIdExecuteNow = []
-    // A transaction is requested
-    this.listenersByIdRequestPending = false
-    /* To make things more clear, the following naming conventions:
-       * ls : we put this.listenersById on ls
-       * l : Array<Listener>
-       * id : Id (can't use as property name)
-       * sid : String (converted from id via JSON.stringify
-                       so we can use it as a property name)
-
-      Always remember to first overwrite
-      a property before you iterate over it!
-    */
-    // TODO: Use ES7 Weak Maps. This way types that are no longer user,
-    // wont be kept in memory.
-    this.initializedTypes = {}
-    this.whenUserIdSetListener = null
-    this.waitingTransactions = []
-    this.transactionInProgress = false
-    if (typeof YConcurrency_TestingMode !== 'undefined') {
-      this.executeOrder = []
-    }
-    this.gc1 = [] // first stage
-    this.gc2 = [] // second stage -> after that, remove the op
-    this.gcTimeout = opts.gcTimeout || 5000
-    var os = this
-    function garbageCollect () {
-      return new Promise((resolve) => {
-        os.requestTransaction(function * () {
-          if (os.y.connector != null && os.y.connector.isSynced) {
-            for (var i in os.gc2) {
-              var oid = os.gc2[i]
-              yield* this.garbageCollectOperation(oid)
-            }
-            os.gc2 = os.gc1
-            os.gc1 = []
-          }
-          if (os.gcTimeout > 0) {
-            os.gcInterval = setTimeout(garbageCollect, os.gcTimeout)
-          }
-          resolve()
-        })
-      })
-    }
-    this.garbageCollect = garbageCollect
-    if (this.gcTimeout > 0) {
-      garbageCollect()
-    }
-  }
-  addToDebug () {
-    if (typeof YConcurrency_TestingMode !== 'undefined') {
-      var command = Array.prototype.map.call(arguments, function (s) {
-        if (typeof s === 'string') {
-          return s
-        } else {
-          return JSON.stringify(s)
-        }
-      }).join('').replace(/"/g, "'").replace(/,/g, ', ').replace(/:/g, ': ')
-      this.executeOrder.push(command)
-    }
-  }
-  getDebugData () {
-    console.log(this.executeOrder.join('\n'))
-  }
-  stopGarbageCollector () {
-    var self = this
-    return new Promise(function (resolve) {
-      self.requestTransaction(function * () {
-        var ungc = self.gc1.concat(self.gc2)
-        self.gc1 = []
-        self.gc2 = []
-        for (var i in ungc) {
-          var op = yield* this.getOperation(ungc[i])
-          delete op.gc
-          yield* this.setOperation(op)
-        }
-        resolve()
-      })
-    })
-  }
-  /*
-    Try to add to GC.
-
-    TODO: rename this function
-
-    Rulez:
-    * Only gc if this user is online
-    * The most left element in a list must not be gc'd.
-      => There is at least one element in the list
-
-    returns true iff op was added to GC
-  */
-  addToGarbageCollector (op, left) {
-    if (
-      op.gc == null &&
-      op.deleted === true &&
-      this.y.connector.isSynced &&
-      left != null &&
-      left.deleted === true
-    ) {
-      op.gc = true
-      this.gc1.push(op.id)
-      return true
-    } else {
-      return false
-    }
-  }
-  removeFromGarbageCollector (op) {
-    function filter (o) {
-      return !Y.utils.compareIds(o, op.id)
-    }
-    this.gc1 = this.gc1.filter(filter)
-    this.gc2 = this.gc2.filter(filter)
-    delete op.gc
-  }
-  destroy () {
-    clearInterval(this.gcInterval)
-    this.gcInterval = null
-  }
-  setUserId (userId) {
-    var self = this
-    return new Promise(function (resolve) {
-      self.requestTransaction(function * () {
-        self.userId = userId
-        self.opClock = (yield* this.getState(userId)).clock
-        if (self.whenUserIdSetListener != null) {
-          self.whenUserIdSetListener()
-          self.whenUserIdSetListener = null
-        }
-        resolve()
-      })
-    })
-  }
-  whenUserIdSet (f) {
-    if (this.userId != null) {
-      f()
-    } else {
-      this.whenUserIdSetListener = f
-    }
-  }
-  getNextOpId () {
-    if (this.userId == null) {
-      throw new Error('OperationStore not yet initialized!')
-    }
-    return [this.userId, this.opClock++]
-  }
-  /*
-    Apply a list of operations.
-
-    * get a transaction
-    * check whether all Struct.*.requiredOps are in the OS
-    * check if it is an expected op (otherwise wait for it)
-    * check if was deleted, apply a delete operation after op was applied
-  */
-  apply (ops) {
-    for (var key in ops) {
-      var o = ops[key]
-      var required = Y.Struct[o.struct].requiredOps(o)
-      this.whenOperationsExist(required, o)
-    }
-  }
-  /*
-    op is executed as soon as every operation requested is available.
-    Note that Transaction can (and should) buffer requests.
-  */
-  whenOperationsExist (ids, op) {
-    if (ids.length > 0) {
-      let listener = {
-        op: op,
-        missing: ids.length
-      }
-
-      for (let key in ids) {
-        let id = ids[key]
-        let sid = JSON.stringify(id)
-        let l = this.listenersById[sid]
-        if (l == null) {
-          l = []
-          this.listenersById[sid] = l
-        }
-        l.push(listener)
-      }
-    } else {
-      this.listenersByIdExecuteNow.push({
-        op: op
-      })
-    }
-
-    if (this.listenersByIdRequestPending) {
-      return
-    }
-
-    this.listenersByIdRequestPending = true
-    var store = this
-
-    this.requestTransaction(function * () {
-      var exeNow = store.listenersByIdExecuteNow
-      store.listenersByIdExecuteNow = []
-
-      var ls = store.listenersById
-      store.listenersById = {}
-
-      store.listenersByIdRequestPending = false
-
-      for (let key in exeNow) {
-        let o = exeNow[key].op
-        yield* store.tryExecute.call(this, o)
-      }
-
-      for (var sid in ls) {
-        var l = ls[sid]
-        var id = JSON.parse(sid)
-        if ((yield* this.getOperation(id)) == null) {
-          store.listenersById[sid] = l
-        } else {
-          for (let key in l) {
-            let listener = l[key]
-            let o = listener.op
-            if (--listener.missing === 0) {
-              yield* store.tryExecute.call(this, o)
-            }
-          }
-        }
-      }
-    })
-  }
-  /*
-    Actually execute an operation, when all expected operations are available.
-  */
-  * tryExecute (op) {
-    this.store.addToDebug('yield* this.store.tryExecute.call(this, ', JSON.stringify(op), ')')
-    if (op.struct === 'Delete') {
-      yield* Y.Struct.Delete.execute.call(this, op)
-      yield* this.store.operationAdded(this, op)
-    } else if ((yield* this.getOperation(op.id)) == null && !(yield* this.isGarbageCollected(op.id))) {
-      yield* Y.Struct[op.struct].execute.call(this, op)
-      yield* this.addOperation(op)
-      yield* this.store.operationAdded(this, op)
-    }
-  }
-  // called by a transaction when an operation is added
-  * operationAdded (transaction, op) {
-    if (op.struct === 'Delete') {
-      var target = yield* transaction.getOperation(op.target)
-      if (target != null) {
-        var type = transaction.store.initializedTypes[JSON.stringify(target.parent)]
-        if (type != null) {
-          yield* type._changed(transaction, {
-            struct: 'Delete',
-            target: op.target
-          })
-        }
-      }
-    } else {
-      // increase SS
-      var o = op
-      var state = yield* transaction.getState(op.id[0])
-      while (o != null && o.id[1] === state.clock && op.id[0] === o.id[0]) {
-        // either its a new operation (1. case), or it is an operation that was deleted, but is not yet in the OS
-        state.clock++
-        yield* transaction.checkDeleteStoreForState(state)
-        o = yield* transaction.os.findNext(o.id)
-      }
-      yield* transaction.setState(state)
-
-      // notify whenOperation listeners (by id)
-      var sid = JSON.stringify(op.id)
-      var l = this.listenersById[sid]
-      delete this.listenersById[sid]
-
-      if (l != null) {
-        for (var key in l) {
-          var listener = l[key]
-          if (--listener.missing === 0) {
-            this.whenOperationsExist([], listener.op)
-          }
-        }
-      }
-      var t = this.initializedTypes[JSON.stringify(op.parent)]
-      // notify parent, if it has been initialized as a custom type
-      if (t != null) {
-        yield* t._changed(transaction, Y.utils.copyObject(op))
-      }
-
-      // Delete if DS says this is actually deleted
-      if (!op.deleted && (yield* transaction.isDeleted(op.id))) {
-        var delop = {
-          struct: 'Delete',
-          target: op.id
-        }
-        yield* Y.Struct['Delete'].execute.call(transaction, delop)
-        if (t != null) {
-          yield* t._changed(transaction, delop)
-        }
-      }
-    }
-  }
-  getNextRequest () {
-    if (this.waitingTransactions.length === 0) {
-      this.transactionInProgress = false
-      return null
-    } else {
-      return this.waitingTransactions.shift()
-    }
-  }
-  requestTransaction (makeGen, callImmediately) {
-    if (callImmediately) {
-      this.transact(makeGen)
-    } else if (!this.transactionInProgress) {
-      this.transactionInProgress = true
-      var self = this
-      setTimeout(function () {
-        self.transact(makeGen)
-      }, 0)
-    } else {
-      this.waitingTransactions.push(makeGen)
-    }
-  }
-}
-Y.AbstractDatabase = AbstractDatabase
--- a/src/Database.spec.js
+++ b/src/Database.spec.js
@@ -1,351 +0,0 @@
-/* global Y, async, databases */
-/* eslint-env browser,jasmine,console */
-
-for (let database of databases) {
-  describe(`Database (${database})`, function () {
-    var store
-    describe('DeleteStore', function () {
-      describe('Basic', function () {
-        beforeEach(function () {
-          store = new Y[database](null, {
-            gcTimeout: -1,
-            namespace: 'testing'
-          })
-        })
-        afterEach(function (done) {
-          store.requestTransaction(function * () {
-            yield* this.store.destroy()
-            done()
-          })
-        })
-        it('Deleted operation is deleted', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['u1', 10])
-            expect(yield* this.isDeleted(['u1', 10])).toBeTruthy()
-            expect(yield* this.getDeleteSet()).toEqual({'u1': [[10, 1, false]]})
-            done()
-          })
-        }))
-        it('Deleted operation extends other deleted operation', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['u1', 10])
-            yield* this.markDeleted(['u1', 11])
-            expect(yield* this.isDeleted(['u1', 10])).toBeTruthy()
-            expect(yield* this.isDeleted(['u1', 11])).toBeTruthy()
-            expect(yield* this.getDeleteSet()).toEqual({'u1': [[10, 2, false]]})
-            done()
-          })
-        }))
-        it('Deleted operation extends other deleted operation', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['0', 3])
-            yield* this.markDeleted(['0', 4])
-            yield* this.markDeleted(['0', 2])
-            expect(yield* this.getDeleteSet()).toEqual({'0': [[2, 3, false]]})
-            done()
-          })
-        }))
-        it('Debug #1', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['166', 0])
-            yield* this.markDeleted(['166', 2])
-            yield* this.markDeleted(['166', 0])
-            yield* this.markDeleted(['166', 2])
-            yield* this.markGarbageCollected(['166', 2])
-            yield* this.markDeleted(['166', 1])
-            yield* this.markDeleted(['166', 3])
-            yield* this.markGarbageCollected(['166', 3])
-            yield* this.markDeleted(['166', 0])
-            expect(yield* this.getDeleteSet()).toEqual({'166': [[0, 2, false], [2, 2, true]]})
-            done()
-          })
-        }))
-        it('Debug #2', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['293', 0])
-            yield* this.markDeleted(['291', 2])
-            yield* this.markDeleted(['291', 2])
-            yield* this.markGarbageCollected(['293', 0])
-            yield* this.markDeleted(['293', 1])
-            yield* this.markGarbageCollected(['291', 2])
-            expect(yield* this.getDeleteSet()).toEqual({'291': [[2, 1, true]], '293': [[0, 1, true], [1, 1, false]]})
-            done()
-          })
-        }))
-        it('Debug #3', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['581', 0])
-            yield* this.markDeleted(['581', 1])
-            yield* this.markDeleted(['580', 0])
-            yield* this.markDeleted(['580', 0])
-            yield* this.markGarbageCollected(['581', 0])
-            yield* this.markDeleted(['581', 2])
-            yield* this.markDeleted(['580', 1])
-            yield* this.markDeleted(['580', 2])
-            yield* this.markDeleted(['580', 1])
-            yield* this.markDeleted(['580', 2])
-            yield* this.markGarbageCollected(['581', 2])
-            yield* this.markGarbageCollected(['581', 1])
-            yield* this.markGarbageCollected(['580', 1])
-            expect(yield* this.getDeleteSet()).toEqual({'580': [[0, 1, false], [1, 1, true], [2, 1, false]], '581': [[0, 3, true]]})
-            done()
-          })
-        }))
-        it('Debug #4', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['544', 0])
-            yield* this.markDeleted(['543', 2])
-            yield* this.markDeleted(['544', 0])
-            yield* this.markDeleted(['543', 2])
-            yield* this.markGarbageCollected(['544', 0])
-            yield* this.markDeleted(['545', 1])
-            yield* this.markDeleted(['543', 4])
-            yield* this.markDeleted(['543', 3])
-            yield* this.markDeleted(['544', 1])
-            yield* this.markDeleted(['544', 2])
-            yield* this.markDeleted(['544', 1])
-            yield* this.markDeleted(['544', 2])
-            yield* this.markGarbageCollected(['543', 2])
-            yield* this.markGarbageCollected(['543', 4])
-            yield* this.markGarbageCollected(['544', 2])
-            yield* this.markGarbageCollected(['543', 3])
-            expect(yield* this.getDeleteSet()).toEqual({'543': [[2, 3, true]], '544': [[0, 1, true], [1, 1, false], [2, 1, true]], '545': [[1, 1, false]]})
-            done()
-          })
-        }))
-        it('Debug #5', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.applyDeleteSet({'16': [[1, 2, false]], '17': [[0, 1, true], [1, 3, false]]})
-            expect(yield* this.getDeleteSet()).toEqual({'16': [[1, 2, false]], '17': [[0, 1, true], [1, 3, false]]})
-            yield* this.applyDeleteSet({'16': [[1, 2, false]], '17': [[0, 4, true]]})
-            expect(yield* this.getDeleteSet()).toEqual({'16': [[1, 2, false]], '17': [[0, 4, true]]})
-            done()
-          })
-        }))
-        it('Debug #6', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.applyDeleteSet({'40': [[0, 3, false]]})
-            expect(yield* this.getDeleteSet()).toEqual({'40': [[0, 3, false]]})
-            yield* this.applyDeleteSet({'39': [[2, 2, false]], '40': [[0, 1, true], [1, 2, false]], '41': [[2, 1, false]]})
-            expect(yield* this.getDeleteSet()).toEqual({'39': [[2, 2, false]], '40': [[0, 1, true], [1, 2, false]], '41': [[2, 1, false]]})
-            done()
-          })
-        }))
-        it('Debug #7', async(function * (done) {
-          store.requestTransaction(function * () {
-            yield* this.markDeleted(['9', 2])
-            yield* this.markDeleted(['11', 2])
-            yield* this.markDeleted(['11', 4])
-            yield* this.markDeleted(['11', 1])
-            yield* this.markDeleted(['9', 4])
-            yield* this.markDeleted(['10', 0])
-            yield* this.markGarbageCollected(['11', 2])
-            yield* this.markDeleted(['11', 2])
-            yield* this.markGarbageCollected(['11', 3])
-            yield* this.markDeleted(['11', 3])
-            yield* this.markDeleted(['11', 3])
-            yield* this.markDeleted(['9', 4])
-            yield* this.markDeleted(['10', 0])
-            yield* this.markGarbageCollected(['11', 1])
-            yield* this.markDeleted(['11', 1])
-            expect(yield* this.getDeleteSet()).toEqual({'9': [[2, 1, false], [4, 1, false]], '10': [[0, 1, false]], '11': [[1, 3, true], [4, 1, false]]})
-            done()
-          })
-        }))
-      })
-    })
-    describe('OperationStore', function () {
-      describe('Basic Tests', function () {
-        beforeEach(function () {
-          store = new Y[database](null, {
-            gcTimeout: -1,
-            namespace: 'testing'
-          })
-        })
-        afterEach(function (done) {
-          store.requestTransaction(function * () {
-            yield* this.store.destroy()
-            done()
-          })
-        })
-        it('debug #1', function (done) {
-          store.requestTransaction(function * () {
-            yield* this.os.put({id: [2]})
-            yield* this.os.put({id: [0]})
-            yield* this.os.delete([2])
-            yield* this.os.put({id: [1]})
-            expect(yield* this.os.find([0])).toBeTruthy()
-            expect(yield* this.os.find([1])).toBeTruthy()
-            expect(yield* this.os.find([2])).toBeFalsy()
-            done()
-          })
-        })
-        it('can add&retrieve 5 elements', function (done) {
-          store.requestTransaction(function * () {
-            yield* this.os.put({val: 'four', id: [4]})
-            yield* this.os.put({val: 'one', id: [1]})
-            yield* this.os.put({val: 'three', id: [3]})
-            yield* this.os.put({val: 'two', id: [2]})
-            yield* this.os.put({val: 'five', id: [5]})
-            expect((yield* this.os.find([1])).val).toEqual('one')
-            expect((yield* this.os.find([2])).val).toEqual('two')
-            expect((yield* this.os.find([3])).val).toEqual('three')
-            expect((yield* this.os.find([4])).val).toEqual('four')
-            expect((yield* this.os.find([5])).val).toEqual('five')
-            done()
-          })
-        })
-        it('5 elements do not exist anymore after deleting them', function (done) {
-          store.requestTransaction(function * () {
-            yield* this.os.put({val: 'four', id: [4]})
-            yield* this.os.put({val: 'one', id: [1]})
-            yield* this.os.put({val: 'three', id: [3]})
-            yield* this.os.put({val: 'two', id: [2]})
-            yield* this.os.put({val: 'five', id: [5]})
-            yield* this.os.delete([4])
-            expect(yield* this.os.find([4])).not.toBeTruthy()
-            yield* this.os.delete([3])
-            expect(yield* this.os.find([3])).not.toBeTruthy()
-            yield* this.os.delete([2])
-            expect(yield* this.os.find([2])).not.toBeTruthy()
-            yield* this.os.delete([1])
-            expect(yield* this.os.find([1])).not.toBeTruthy()
-            yield* this.os.delete([5])
-            expect(yield* this.os.find([5])).not.toBeTruthy()
-            done()
-          })
-        })
-      })
-      var numberOfOSTests = 1000
-      describe(`Random Tests - after adding&deleting (0.8/0.2) ${numberOfOSTests} times`, function () {
-        var elements = []
-        beforeAll(function (done) {
-          store = new Y[database](null, {
-            gcTimeout: -1,
-            namespace: 'testing'
-          })
-          store.requestTransaction(function * () {
-            for (var i = 0; i < numberOfOSTests; i++) {
-              var r = Math.random()
-              if (r < 0.8) {
-                var obj = [Math.floor(Math.random() * numberOfOSTests * 10000)]
-                if (!(yield* this.os.find(obj))) {
-                  elements.push(obj)
-                  yield* this.os.put({id: obj})
-                }
-              } else if (elements.length > 0) {
-                var elemid = Math.floor(Math.random() * elements.length)
-                var elem = elements[elemid]
-                elements = elements.filter(function (e) {
-                  return !Y.utils.compareIds(e, elem)
-                })
-                yield* this.os.delete(elem)
-              }
-            }
-            done()
-          })
-        })
-        afterAll(function (done) {
-          store.requestTransaction(function * () {
-            yield* this.store.destroy()
-            done()
-          })
-        })
-        it('can find every object', function (done) {
-          store.requestTransaction(function * () {
-            for (var id of elements) {
-              expect((yield* this.os.find(id)).id).toEqual(id)
-            }
-            done()
-          })
-        })
-
-        it('can find every object with lower bound search', function (done) {
-          store.requestTransaction(function * () {
-            for (var id of elements) {
-              var e = yield* this.os.findWithLowerBound(id)
-              expect(e.id).toEqual(id)
-            }
-            done()
-          })
-        })
-
-        it('iterating over a tree with lower bound yields the right amount of results', function (done) {
-          var lowerBound = elements[Math.floor(Math.random() * elements.length)]
-          var expectedResults = elements.filter(function (e, pos) {
-            return (Y.utils.smaller(lowerBound, e) || Y.utils.compareIds(e, lowerBound)) && elements.indexOf(e) === pos
-          }).length
-
-          var actualResults = 0
-          store.requestTransaction(function * () {
-            yield* this.os.iterate(this, lowerBound, null, function * (val) {
-              expect(val).toBeDefined()
-              actualResults++
-            })
-            expect(expectedResults).toEqual(actualResults)
-            done()
-          })
-        })
-
-        it('iterating over a tree without bounds yield the right amount of results', function (done) {
-          var lowerBound = null
-          var expectedResults = elements.filter(function (e, pos) {
-            return elements.indexOf(e) === pos
-          }).length
-          var actualResults = 0
-          store.requestTransaction(function * () {
-            yield* this.os.iterate(this, lowerBound, null, function * (val) {
-              expect(val).toBeDefined()
-              actualResults++
-            })
-            expect(expectedResults).toEqual(actualResults)
-            done()
-          })
-        })
-
-        it('iterating over a tree with upper bound yields the right amount of results', function (done) {
-          var upperBound = elements[Math.floor(Math.random() * elements.length)]
-          var expectedResults = elements.filter(function (e, pos) {
-            return (Y.utils.smaller(e, upperBound) || Y.utils.compareIds(e, upperBound)) && elements.indexOf(e) === pos
-          }).length
-
-          var actualResults = 0
-          store.requestTransaction(function * () {
-            yield* this.os.iterate(this, null, upperBound, function * (val) {
-              expect(val).toBeDefined()
-              actualResults++
-            })
-            expect(expectedResults).toEqual(actualResults)
-            done()
-          })
-        })
-
-        it('iterating over a tree with upper and lower bounds yield the right amount of results', function (done) {
-          var b1 = elements[Math.floor(Math.random() * elements.length)]
-          var b2 = elements[Math.floor(Math.random() * elements.length)]
-          var upperBound, lowerBound
-          if (Y.utils.smaller(b1, b2)) {
-            lowerBound = b1
-            upperBound = b2
-          } else {
-            lowerBound = b2
-            upperBound = b1
-          }
-          var expectedResults = elements.filter(function (e, pos) {
-            return (Y.utils.smaller(lowerBound, e) || Y.utils.compareIds(e, lowerBound)) &&
-              (Y.utils.smaller(e, upperBound) || Y.utils.compareIds(e, upperBound)) && elements.indexOf(e) === pos
-          }).length
-          var actualResults = 0
-          store.requestTransaction(function * () {
-            yield* this.os.iterate(this, lowerBound, upperBound, function * (val) {
-              expect(val).toBeDefined()
-              actualResults++
-            })
-            expect(expectedResults).toEqual(actualResults)
-            done()
-          })
-        })
-      })
-    })
-  })
-}
--- a/src/Databases/IndexedDB.js
+++ b/src/Databases/IndexedDB.js
@@ -1,181 +0,0 @@
-/* global Y */
-
-'use strict'
-
-Y.IndexedDB = (function () {
-  class Store {
-    constructor (transaction, name) {
-      this.store = transaction.objectStore(name)
-    }
-    * find (id) {
-      return yield this.store.get(id)
-    }
-    * put (v) {
-      yield this.store.put(v)
-    }
-    * delete (id) {
-      yield this.store.delete(id)
-    }
-    * findWithLowerBound (start) {
-      return yield this.store.openCursor(window.IDBKeyRange.lowerBound(start))
-    }
-    * findWithUpperBound (end) {
-      return yield this.store.openCursor(window.IDBKeyRange.upperBound(end), 'prev')
-    }
-    * findNext (id) {
-      return yield* this.findWithLowerBound([id[0], id[1] + 1])
-    }
-    * findPrev (id) {
-      return yield* this.findWithUpperBound([id[0], id[1] - 1])
-    }
-    * iterate (t, start, end, gen) {
-      var range = null
-      if (start != null && end != null) {
-        range = window.IDBKeyRange.bound(start, end)
-      } else if (start != null) {
-        range = window.IDBKeyRange.lowerBound(start)
-      } else if (end != null) {
-        range = window.IDBKeyRange.upperBound(end)
-      }
-      var cursorResult = this.store.openCursor(range)
-      while ((yield cursorResult) != null) {
-        yield* gen.call(t, cursorResult.result.value)
-        cursorResult.result.continue()
-      }
-    }
-
-  }
-  class Transaction extends Y.Transaction {
-    constructor (store) {
-      super(store)
-      var transaction = store.db.transaction(['OperationStore', 'StateStore', 'DeleteStore'], 'readwrite')
-      this.store = store
-      this.ss = new Store(transaction, 'StateStore')
-      this.os = new Store(transaction, 'OperationStore')
-      this.ds = new Store(transaction, 'DeleteStore')
-    }
-  }
-  class OperationStore extends Y.AbstractDatabase {
-    constructor (y, opts) {
-      super(y, opts)
-      if (opts == null) {
-        opts = {}
-      }
-      if (opts.namespace == null || typeof opts.namespace !== 'string') {
-        throw new Error('IndexedDB: expect a string (opts.namespace)!')
-      } else {
-        this.namespace = opts.namespace
-      }
-      if (opts.idbVersion != null) {
-        this.idbVersion = opts.idbVersion
-      } else {
-        this.idbVersion = 5
-      }
-      var store = this
-      // initialize database!
-      this.requestTransaction(function * () {
-        store.db = yield window.indexedDB.open(opts.namespace, store.idbVersion)
-      })
-      if (opts.cleanStart) {
-        this.requestTransaction(function * () {
-          yield this.os.store.clear()
-          yield this.ds.store.clear()
-          yield this.ss.store.clear()
-        })
-      }
-      var operationsToAdd = []
-      window.addEventListener('storage', function (event) {
-        if (event.key === '__YJS__' + store.namespace) {
-          operationsToAdd.push(event.newValue)
-          if (operationsToAdd.length === 1) {
-            store.requestTransaction(function * () {
-              var add = operationsToAdd
-              operationsToAdd = []
-              for (var i in add) {
-                // don't call the localStorage event twice..
-                var op = JSON.parse(add[i])
-                if (op.struct !== 'Delete') {
-                  op = yield* this.getOperation(op.id)
-                }
-                yield* this.store.operationAdded(this, op, true)
-              }
-            })
-          }
-        }
-      }, false)
-    }
-    * operationAdded (transaction, op, noAdd) {
-      yield* super.operationAdded(transaction, op)
-      if (!noAdd) {
-        window.localStorage['__YJS__' + this.namespace] = JSON.stringify(op)
-      }
-    }
-    transact (makeGen) {
-      var transaction = this.db != null ? new Transaction(this) : null
-      var store = this
-
-      var gen = makeGen.call(transaction)
-      handleTransactions(gen.next())
-
-      function handleTransactions (result) {
-        var request = result.value
-        if (result.done) {
-          makeGen = store.getNextRequest()
-          if (makeGen != null) {
-            if (transaction == null && store.db != null) {
-              transaction = new Transaction(store)
-            }
-            gen = makeGen.call(transaction)
-            handleTransactions(gen.next())
-          } // else no transaction in progress!
-          return
-        }
-        if (request.constructor === window.IDBRequest) {
-          request.onsuccess = function () {
-            var res = request.result
-            if (res != null && res.constructor === window.IDBCursorWithValue) {
-              res = res.value
-            }
-            handleTransactions(gen.next(res))
-          }
-          request.onerror = function (err) {
-            gen.throw(err)
-          }
-        } else if (request.constructor === window.IDBCursor) {
-          request.onsuccess = function () {
-            handleTransactions(gen.next(request.result != null ? request.result.value : null))
-          }
-          request.onerror = function (err) {
-            gen.throw(err)
-          }
-        } else if (request.constructor === window.IDBOpenDBRequest) {
-          request.onsuccess = function (event) {
-            var db = event.target.result
-            handleTransactions(gen.next(db))
-          }
-          request.onerror = function () {
-            gen.throw("Couldn't open IndexedDB database!")
-          }
-          request.onupgradeneeded = function (event) {
-            var db = event.target.result
-            try {
-              db.createObjectStore('OperationStore', {keyPath: 'id'})
-              db.createObjectStore('DeleteStore', {keyPath: 'id'})
-              db.createObjectStore('StateStore', {keyPath: 'id'})
-            } catch (e) {
-              console.log('Store already exists!')
-            }
-          }
-        } else {
-          gen.throw('You must not yield this type!')
-        }
-      }
-    }
-    // TODO: implement "free"..
-    * destroy () {
-      this.db.close()
-      yield window.indexedDB.deleteDatabase(this.namespace)
-    }
-  }
-  return OperationStore
-})()
--- a/src/Databases/IndexedDB.spec.js
+++ b/src/Databases/IndexedDB.spec.js
@@ -1,19 +0,0 @@
-/* global Y */
-/* eslint-env browser,jasmine */
-
-if (typeof window !== 'undefined' && false) {
-  describe('IndexedDB', function () {
-    var ob
-    beforeAll(function () {
-      ob = new Y.IndexedDB(null, {namespace: 'Test', gcTimeout: -1})
-    })
-
-    afterAll(function (done) {
-      ob.requestTransaction(function *() {
-        yield* ob.removeDatabase()
-        ob = null
-        done()
-      })
-    })
-  })
-}
--- a/src/Databases/Memory.js
+++ b/src/Databases/Memory.js
@@ -1,63 +0,0 @@
-/* global Y */
-'use strict'
-
-Y.Memory = (function () {
-  class Transaction extends Y.Transaction {
-    constructor (store) {
-      super(store)
-      this.store = store
-      this.ss = store.ss
-      this.os = store.os
-      this.ds = store.ds
-    }
-  }
-  class Database extends Y.AbstractDatabase {
-    constructor (y, opts) {
-      super(y, opts)
-      this.os = new Y.utils.RBTree()
-      this.ds = new Y.utils.RBTree()
-      this.ss = new Y.utils.RBTree()
-    }
-    logTable () {
-      var self = this
-      self.requestTransaction(function * () {
-        console.log('User: ', this.store.y.connector.userId, "==============================") // eslint-disable-line
-        console.log("State Set (SS):", yield* this.getStateSet()) // eslint-disable-line
-        console.log("Operation Store (OS):") // eslint-disable-line
-        yield* this.os.logTable() // eslint-disable-line
-        console.log("Deletion Store (DS):") //eslint-disable-line
-        yield* this.ds.logTable() // eslint-disable-line
-        if (this.store.gc1.length > 0 || this.store.gc2.length > 0) {
-          console.warn('GC1|2 not empty!', this.store.gc1, this.store.gc2)
-        }
-        if (JSON.stringify(this.store.listenersById) !== '{}') {
-          console.warn('listenersById not empty!')
-        }
-        if (JSON.stringify(this.store.listenersByIdExecuteNow) !== '[]') {
-          console.warn('listenersByIdExecuteNow not empty!')
-        }
-        if (this.store.transactionInProgress) {
-          console.warn('Transaction still in progress!')
-        }
-      }, true)
-    }
-    transact (makeGen) {
-      var t = new Transaction(this)
-      while (makeGen !== null) {
-        var gen = makeGen.call(t)
-        var res = gen.next()
-        while (!res.done) {
-          res = gen.next(res.value)
-        }
-        makeGen = this.getNextRequest()
-      }
-    }
-    * destroy () {
-      super.destroy()
-      delete this.os
-      delete this.ss
-      delete this.ds
-    }
-  }
-  return Database
-})()
--- a/src/Databases/RedBlackTree.spec.js
+++ b/src/Databases/RedBlackTree.spec.js
@@ -1,212 +0,0 @@
-/* global Y */
-/* eslint-env browser,jasmine,console */
-
-var numberOfRBTreeTests = 1000
-
-function itRedNodesDoNotHaveBlackChildren () {
-  it('Red nodes do not have black children', function () {
-    function traverse (n) {
-      if (n == null) {
-        return
-      }
-      if (n.isRed()) {
-        if (n.left != null) {
-          expect(n.left.isRed()).not.toBeTruthy()
-        }
-        if (n.right != null) {
-          expect(n.right.isRed()).not.toBeTruthy()
-        }
-      }
-      traverse(n.left)
-      traverse(n.right)
-    }
-    traverse(this.tree.root)
-  })
-}
-
-function itBlackHeightOfSubTreesAreEqual () {
-  it('Black-height of sub-trees are equal', function () {
-    function traverse (n) {
-      if (n == null) {
-        return 0
-      }
-      var sub1 = traverse(n.left)
-      var sub2 = traverse(n.right)
-      expect(sub1).toEqual(sub2)
-      if (n.isRed()) {
-        return sub1
-      } else {
-        return sub1 + 1
-      }
-    }
-    traverse(this.tree.root)
-  })
-}
-
-function itRootNodeIsBlack () {
-  it('root node is black', function () {
-    expect(this.tree.root == null || this.tree.root.isBlack()).toBeTruthy()
-  })
-}
-
-describe('RedBlack Tree', function () {
-  var tree, memory
-  describe('debug #2', function () {
-    beforeAll(function (done) {
-      this.memory = new Y.Memory(null, {
-        name: 'Memory',
-        gcTimeout: -1
-      })
-      this.tree = this.memory.os
-      tree = this.tree
-      memory = this.memory
-      memory.requestTransaction(function * () {
-        yield* tree.put({id: [8433]})
-        yield* tree.put({id: [12844]})
-        yield* tree.put({id: [1795]})
-        yield* tree.put({id: [30302]})
-        yield* tree.put({id: [64287]})
-        yield* tree.delete([8433])
-        yield* tree.put({id: [28996]})
-        yield* tree.delete([64287])
-        yield* tree.put({id: [22721]})
-        done()
-      })
-    })
-
-    itRootNodeIsBlack()
-    itBlackHeightOfSubTreesAreEqual([])
-  })
-
-  describe(`After adding&deleting (0.8/0.2) ${numberOfRBTreeTests} times`, function () {
-    var elements = []
-    beforeAll(function (done) {
-      this.memory = new Y.Memory(null, {
-        name: 'Memory',
-        gcTimeout: -1
-      })
-      this.tree = this.memory.os
-      tree = this.tree
-      memory = this.memory
-      memory.requestTransaction(function * () {
-        for (var i = 0; i < numberOfRBTreeTests; i++) {
-          var r = Math.random()
-          if (r < 0.8) {
-            var obj = [Math.floor(Math.random() * numberOfRBTreeTests * 10000)]
-            if (!tree.findNode(obj)) {
-              elements.push(obj)
-              yield* tree.put({id: obj})
-            }
-          } else if (elements.length > 0) {
-            var elemid = Math.floor(Math.random() * elements.length)
-            var elem = elements[elemid]
-            elements = elements.filter(function (e) {
-              return !Y.utils.compareIds(e, elem)
-            })
-            yield* tree.delete(elem)
-          }
-        }
-        done()
-      })
-    })
-
-    itRootNodeIsBlack()
-
-    it('can find every object', function (done) {
-      memory.requestTransaction(function * () {
-        for (var id of elements) {
-          expect((yield* tree.find(id)).id).toEqual(id)
-        }
-        done()
-      })
-    })
-
-    it('can find every object with lower bound search', function (done) {
-      this.memory.requestTransaction(function * () {
-        for (var id of elements) {
-          expect((yield* tree.findWithLowerBound(id)).id).toEqual(id)
-        }
-        done()
-      })
-    })
-    itRedNodesDoNotHaveBlackChildren()
-
-    itBlackHeightOfSubTreesAreEqual()
-
-    it('iterating over a tree with lower bound yields the right amount of results', function (done) {
-      var lowerBound = elements[Math.floor(Math.random() * elements.length)]
-      var expectedResults = elements.filter(function (e, pos) {
-        return (Y.utils.smaller(lowerBound, e) || Y.utils.compareIds(e, lowerBound)) && elements.indexOf(e) === pos
-      }).length
-
-      var actualResults = 0
-      this.memory.requestTransaction(function * () {
-        yield* tree.iterate(this, lowerBound, null, function * (val) {
-          expect(val).toBeDefined()
-          actualResults++
-        })
-        expect(expectedResults).toEqual(actualResults)
-        done()
-      })
-    })
-
-    it('iterating over a tree without bounds yield the right amount of results', function (done) {
-      var lowerBound = null
-      var expectedResults = elements.filter(function (e, pos) {
-        return elements.indexOf(e) === pos
-      }).length
-      var actualResults = 0
-      this.memory.requestTransaction(function * () {
-        yield* tree.iterate(this, lowerBound, null, function * (val) {
-          expect(val).toBeDefined()
-          actualResults++
-        })
-        expect(expectedResults).toEqual(actualResults)
-        done()
-      })
-    })
-
-    it('iterating over a tree with upper bound yields the right amount of results', function (done) {
-      var upperBound = elements[Math.floor(Math.random() * elements.length)]
-      var expectedResults = elements.filter(function (e, pos) {
-        return (Y.utils.smaller(e, upperBound) || Y.utils.compareIds(e, upperBound)) && elements.indexOf(e) === pos
-      }).length
-
-      var actualResults = 0
-      this.memory.requestTransaction(function * () {
-        yield* tree.iterate(this, null, upperBound, function * (val) {
-          expect(val).toBeDefined()
-          actualResults++
-        })
-        expect(expectedResults).toEqual(actualResults)
-        done()
-      })
-    })
-
-    it('iterating over a tree with upper and lower bounds yield the right amount of results', function (done) {
-      var b1 = elements[Math.floor(Math.random() * elements.length)]
-      var b2 = elements[Math.floor(Math.random() * elements.length)]
-      var upperBound, lowerBound
-      if (Y.utils.smaller(b1, b2)) {
-        lowerBound = b1
-        upperBound = b2
-      } else {
-        lowerBound = b2
-        upperBound = b1
-      }
-      var expectedResults = elements.filter(function (e, pos) {
-        return (Y.utils.smaller(lowerBound, e) || Y.utils.compareIds(e, lowerBound)) &&
-          (Y.utils.smaller(e, upperBound) || Y.utils.compareIds(e, upperBound)) && elements.indexOf(e) === pos
-      }).length
-      var actualResults = 0
-      this.memory.requestTransaction(function * () {
-        yield* tree.iterate(this, lowerBound, upperBound, function * (val) {
-          expect(val).toBeDefined()
-          actualResults++
-        })
-        expect(expectedResults).toEqual(actualResults)
-        done()
-      })
-    })
-  })
-})
--- a/src/Helper.spec.js
+++ b/src/Helper.spec.js
@@ -1,288 +0,0 @@
-/* global Y */
-/* eslint-env browser, jasmine */
-
-/*
-  This is just a compilation of functions that help to test this library!
-*/
-
-// When testing, you store everything on the global object. We call it g
-var g
-if (typeof global !== 'undefined') {
-  g = global
-} else if (typeof window !== 'undefined') {
-  g = window
-} else {
-  throw new Error('No global object?')
-}
-g.g = g
-
-g.YConcurrency_TestingMode = true
-
-jasmine.DEFAULT_TIMEOUT_INTERVAL = 20000
-
-g.describeManyTimes = function describeManyTimes (times, name, f) {
-  for (var i = 0; i < times; i++) {
-    describe(name, f)
-  }
-}
-
-/*
-  Wait for a specified amount of time (in ms). defaults to 5ms
-*/
-function wait (t) {
-  if (t == null) {
-    t = 80
-  }
-  return new Promise(function (resolve) {
-    setTimeout(function () {
-      resolve()
-    }, t * 2)
-  })
-}
-g.wait = wait
-
-g.databases = ['Memory']
-if (typeof window !== 'undefined') {
-  g.databases.push('IndexedDB')
-}
-
-/*
-  returns a random element of o.
-  works on Object, and Array
-*/
-function getRandom (o) {
-  if (o instanceof Array) {
-    return o[Math.floor(Math.random() * o.length)]
-  } else if (o.constructor === Object) {
-    var ks = []
-    for (var key in o) {
-      ks.push(key)
-    }
-    return o[getRandom(ks)]
-  }
-}
-g.getRandom = getRandom
-
-function getRandomNumber (n) {
-  if (n == null) {
-    n = 9999
-  }
-  return Math.floor(Math.random() * n)
-}
-g.getRandomNumber = getRandomNumber
-
-function * applyTransactions (relAmount, numberOfTransactions, objects, users, transactions) {
-  function randomTransaction (root) {
-    var f = getRandom(transactions)
-    f(root)
-  }
-  for (var i = 0; i < numberOfTransactions * relAmount + 1; i++) {
-    var r = Math.random()
-    if (r >= 0.5) {
-      // 50% chance to flush
-      users[0].connector.flushOne() // flushes for some user.. (not necessarily 0)
-    } else if (r >= 0.05) {
-      // 45% chance to create operation
-      randomTransaction(getRandom(objects))
-    } else {
-      // 5% chance to disconnect/reconnect
-      var u = getRandom(users)
-      if (u.connector.isDisconnected()) {
-        yield u.reconnect()
-      } else {
-        yield u.disconnect()
-      }
-    }
-    yield wait()
-  }
-}
-
-g.applyRandomTransactionsAllRejoinNoGC = async(function * applyRandomTransactions (users, objects, transactions, numberOfTransactions) {
-  yield* applyTransactions(1, numberOfTransactions, objects, users, transactions)
-  yield users[0].connector.flushAll()
-  yield wait()
-  for (var u in users) {
-    yield users[u].reconnect()
-  }
-  yield wait(100)
-  yield users[0].connector.flushAll()
-  yield g.garbageCollectAllUsers(users)
-})
-
-g.applyRandomTransactionsWithGC = async(function * applyRandomTransactions (users, objects, transactions, numberOfTransactions) {
-  yield* applyTransactions(1, numberOfTransactions, objects, users.slice(1), transactions)
-  yield users[0].connector.flushAll()
-  yield g.garbageCollectAllUsers(users)
-  yield wait(100)
-  for (var u in users) {
-    // TODO: here, we enforce that two users never sync at the same time with u[0]
-    //       enforce that in the connector itself!
-    yield users[u].reconnect()
-  }
-  yield wait(100)
-  yield users[0].connector.flushAll()
-  yield wait(100)
-  yield g.garbageCollectAllUsers(users)
-})
-
-g.garbageCollectAllUsers = async(function * garbageCollectAllUsers (users) {
-  // gc two times because of the two gc phases (really collect everything)
-  yield wait(100)
-  for (var i in users) {
-    yield users[i].db.garbageCollect()
-    yield users[i].db.garbageCollect()
-  }
-  yield wait(100)
-})
-
-g.compareAllUsers = async(function * compareAllUsers (users) {
-  var s1, s2 // state sets
-  var ds1, ds2 // delete sets
-  var allDels1, allDels2 // all deletions
-  var db1 = [] // operation store of user1
-
-  // t1 and t2 basically do the same. They define t[1,2], ds[1,2], and allDels[1,2]
-  function * t1 () {
-    s1 = yield* this.getStateSet()
-    ds1 = yield* this.getDeleteSet()
-    allDels1 = []
-    yield* this.ds.iterate(this, null, null, function * (d) {
-      allDels1.push(d)
-    })
-  }
-  function * t2 () {
-    s2 = yield* this.getStateSet()
-    ds2 = yield* this.getDeleteSet()
-    allDels2 = []
-    yield* this.ds.iterate(this, null, null, function * (d) {
-      allDels2.push(d)
-    })
-  }
-  yield users[0].connector.flushAll()
-  yield wait()
-  yield g.garbageCollectAllUsers(users)
-
-  for (var uid = 0; uid < users.length; uid++) {
-    var u = users[uid]
-    u.db.requestTransaction(function * () {
-      // compare deleted ops against deleteStore
-      yield* this.os.iterate(this, null, null, function * (o) {
-        if (o.deleted === true) {
-          expect(yield* this.isDeleted(o.id)).toBeTruthy()
-        }
-      })
-      // compare deleteStore against deleted ops
-      var ds = []
-      yield* this.ds.iterate(this, null, null, function * (d) {
-        ds.push(d)
-      })
-      for (var j in ds) {
-        var d = ds[j]
-        for (var i = 0; i < d.len; i++) {
-          var o = yield* this.getOperation([d.id[0], d.id[1] + i])
-          // gc'd or deleted
-          if (d.gc) {
-            expect(o).toBeFalsy()
-          } else {
-            expect(o.deleted).toBeTruthy()
-          }
-        }
-      }
-    })
-    // compare allDels tree
-    yield wait()
-    if (s1 == null) {
-      u.db.requestTransaction(function * () {
-        yield* t1.call(this)
-        yield* this.os.iterate(this, null, null, function * (o) {
-          o = Y.utils.copyObject(o)
-          delete o.origin
-          db1.push(o)
-        })
-      })
-      yield wait()
-    } else {
-      // TODO: make requestTransaction return a promise..
-      u.db.requestTransaction(function * () {
-        yield* t2.call(this)
-        expect(s1).toEqual(s2)
-        expect(allDels1).toEqual(allDels2) // inner structure
-        expect(ds1).toEqual(ds2) // exported structure
-        var count = 0
-        yield* this.os.iterate(this, null, null, function * (o) {
-          o = Y.utils.copyObject(o)
-          delete o.origin
-          expect(db1[count++]).toEqual(o)
-        })
-      })
-      yield wait()
-    }
-  }
-})
-
-g.createUsers = async(function * createUsers (self, numberOfUsers, database) {
-  if (Y.utils.globalRoom.users[0] != null) {
-    yield Y.utils.globalRoom.users[0].flushAll()
-  }
-  // destroy old users
-  for (var u in Y.utils.globalRoom.users) {
-    Y.utils.globalRoom.users[u].y.destroy()
-  }
-  self.users = null
-
-  var promises = []
-  for (var i = 0; i < numberOfUsers; i++) {
-    promises.push(Y({
-      db: {
-        name: database,
-        namespace: 'User ' + i,
-        cleanStart: true,
-        gcTimeout: -1
-      },
-      connector: {
-        name: 'Test',
-        debug: false
-      }
-    }))
-  }
-  self.users = yield Promise.all(promises)
-  return self.users
-})
-
-/*
-  Until async/await arrives in js, we use this function to wait for promises
-  by yielding them.
-*/
-function async (makeGenerator) {
-  return function (arg) {
-    var generator = makeGenerator.apply(this, arguments)
-
-    function handle (result) {
-      if (result.done) return Promise.resolve(result.value)
-
-      return Promise.resolve(result.value).then(function (res) {
-        return handle(generator.next(res))
-      }, function (err) {
-        return handle(generator.throw(err))
-      })
-    }
-    try {
-      return handle(generator.next())
-    } catch (ex) {
-      generator.throw(ex)
-      // return Promise.reject(ex)
-    }
-  }
-}
-g.async = async
-
-function logUsers (self) {
-  if (self.constructor === Array) {
-    self = {users: self}
-  }
-  self.users[0].db.logTable()
-  self.users[1].db.logTable()
-  self.users[2].db.logTable()
-}
-
-g.logUsers = logUsers
--- a/src/MessageHandler/binaryEncode.js
+++ b/src/MessageHandler/binaryEncode.js
@@ -0,0 +1,32 @@
+
+import { writeStructs } from './syncStep1.js'
+import { integrateRemoteStructs } from './integrateRemoteStructs.js'
+import { readDeleteSet, writeDeleteSet } from './deleteSet.js'
+import BinaryEncoder from '../Util/Binary/Encoder.js'
+
+/**
+ * Read the Decoder and fill the Yjs instance with data in the decoder.
+ *
+ * @param {Y} y The Yjs instance
+ * @param {BinaryDecoder} decoder The BinaryDecoder to read from.
+ */
+export function fromBinary (y, decoder) {
+  y.transact(function () {
+    integrateRemoteStructs(y, decoder)
+    readDeleteSet(y, decoder)
+  })
+}
+
+/**
+ * Encode the Yjs model to binary format.
+ *
+ * @param {Y} y The Yjs instance
+ * @return {BinaryEncoder} The encoder instance that can be transformed
+ *                         to ArrayBuffer or Buffer.
+ */
+export function toBinary (y) {
+  let encoder = new BinaryEncoder()
+  writeStructs(y, encoder, new Map())
+  writeDeleteSet(y, encoder)
+  return encoder
+}
--- a/src/MessageHandler/deleteSet.js
+++ b/src/MessageHandler/deleteSet.js
@@ -0,0 +1,130 @@
+import { deleteItemRange } from '../Struct/Delete.js'
+import ID from '../Util/ID/ID.js'
+
+export function stringifyDeleteSet (y, decoder, strBuilder) {
+  let dsLength = decoder.readUint32()
+  for (let i = 0; i < dsLength; i++) {
+    let user = decoder.readVarUint()
+    strBuilder.push(' -' + user + ':')
+    let dvLength = decoder.readVarUint()
+    for (let j = 0; j < dvLength; j++) {
+      let from = decoder.readVarUint()
+      let len = decoder.readVarUint()
+      let gc = decoder.readUint8() === 1
+      strBuilder.push(`clock: ${from}, length: ${len}, gc: ${gc}`)
+    }
+  }
+  return strBuilder
+}
+
+export function writeDeleteSet (y, encoder) {
+  let currentUser = null
+  let currentLength
+  let lastLenPos
+
+  let numberOfUsers = 0
+  let laterDSLenPus = encoder.pos
+  encoder.writeUint32(0)
+
+  y.ds.iterate(null, null, function (n) {
+    var user = n._id.user
+    var clock = n._id.clock
+    var len = n.len
+    var gc = n.gc
+    if (currentUser !== user) {
+      numberOfUsers++
+      // a new user was found
+      if (currentUser !== null) { // happens on first iteration
+        encoder.setUint32(lastLenPos, currentLength)
+      }
+      currentUser = user
+      encoder.writeVarUint(user)
+      // pseudo-fill pos
+      lastLenPos = encoder.pos
+      encoder.writeUint32(0)
+      currentLength = 0
+    }
+    encoder.writeVarUint(clock)
+    encoder.writeVarUint(len)
+    encoder.writeUint8(gc ? 1 : 0)
+    currentLength++
+  })
+  if (currentUser !== null) { // happens on first iteration
+    encoder.setUint32(lastLenPos, currentLength)
+  }
+  encoder.setUint32(laterDSLenPus, numberOfUsers)
+}
+
+export function readDeleteSet (y, decoder) {
+  let dsLength = decoder.readUint32()
+  for (let i = 0; i < dsLength; i++) {
+    let user = decoder.readVarUint()
+    let dv = []
+    let dvLength = decoder.readUint32()
+    for (let j = 0; j < dvLength; j++) {
+      let from = decoder.readVarUint()
+      let len = decoder.readVarUint()
+      let gc = decoder.readUint8() === 1
+      dv.push([from, len, gc])
+    }
+    if (dvLength > 0) {
+      let pos = 0
+      let d = dv[pos]
+      let deletions = []
+      y.ds.iterate(new ID(user, 0), new ID(user, Number.MAX_VALUE), function (n) {
+        // cases:
+        // 1. d deletes something to the right of n
+        //  => go to next n (break)
+        // 2. d deletes something to the left of n
+        //  => create deletions
+        //  => reset d accordingly
+        //  *)=> if d doesn't delete anything anymore, go to next d (continue)
+        // 3. not 2) and d deletes something that also n deletes
+        //  => reset d so that it doesn't contain n's deletion
+        //  *)=> if d does not delete anything anymore, go to next d (continue)
+        while (d != null) {
+          var diff = 0 // describe the diff of length in 1) and 2)
+          if (n._id.clock + n.len <= d[0]) {
+            // 1)
+            break
+          } else if (d[0] < n._id.clock) {
+            // 2)
+            // delete maximum the len of d
+            // else delete as much as possible
+            diff = Math.min(n._id.clock - d[0], d[1])
+            // deleteItemRange(y, user, d[0], diff, true)
+            deletions.push([user, d[0], diff])
+          } else {
+            // 3)
+            diff = n._id.clock + n.len - d[0] // never null (see 1)
+            if (d[2] && !n.gc) {
+              // d marks as gc'd but n does not
+              // then delete either way
+              // deleteItemRange(y, user, d[0], Math.min(diff, d[1]), true)
+              deletions.push([user, d[0], Math.min(diff, d[1])])
+            }
+          }
+          if (d[1] <= diff) {
+            // d doesn't delete anything anymore
+            d = dv[++pos]
+          } else {
+            d[0] = d[0] + diff // reset pos
+            d[1] = d[1] - diff // reset length
+          }
+        }
+      })
+      // TODO: It would be more performant to apply the deletes in the above loop
+      // Adapt the Tree implementation to support delete while iterating
+      for (let i = deletions.length - 1; i >= 0; i--) {
+        const del = deletions[i]
+        deleteItemRange(y, del[0], del[1], del[2], true)
+      }
+      // for the rest.. just apply it
+      for (; pos < dv.length; pos++) {
+        d = dv[pos]
+        deleteItemRange(y, user, d[0], d[1], true)
+        // deletions.push([user, d[0], d[1], d[2]])
+      }
+    }
+  }
+}
--- a/src/MessageHandler/integrateRemoteStructs.js
+++ b/src/MessageHandler/integrateRemoteStructs.js
@@ -0,0 +1,109 @@
+import { getStruct } from '../Util/structReferences.js'
+import BinaryDecoder from '../Util/Binary/Decoder.js'
+import { logID } from './messageToString.js'
+import GC from '../Struct/GC.js'
+
+class MissingEntry {
+  constructor (decoder, missing, struct) {
+    this.decoder = decoder
+    this.missing = missing.length
+    this.struct = struct
+  }
+}
+
+/**
+ * @private
+ * Integrate remote struct
+ * When a remote struct is integrated, other structs might be ready to ready to
+ * integrate.
+ */
+function _integrateRemoteStructHelper (y, struct) {
+  const id = struct._id
+  if (id === undefined) {
+    struct._integrate(y)
+  } else {
+    if (y.ss.getState(id.user) > id.clock) {
+      return
+    }
+    if (!y.gcEnabled || struct.constructor === GC || (struct._parent.constructor !== GC && struct._parent._deleted === false)) {
+      // Is either a GC or Item with an undeleted parent
+      // save to integrate
+      struct._integrate(y)
+    } else {
+      // Is an Item. parent was deleted.
+      struct._gc(y)
+    }
+    let msu = y._missingStructs.get(id.user)
+    if (msu != null) {
+      let clock = id.clock
+      const finalClock = clock + struct._length
+      for (;clock < finalClock; clock++) {
+        const missingStructs = msu.get(clock)
+        if (missingStructs !== undefined) {
+          missingStructs.forEach(missingDef => {
+            missingDef.missing--
+            if (missingDef.missing === 0) {
+              const decoder = missingDef.decoder
+              let oldPos = decoder.pos
+              let missing = missingDef.struct._fromBinary(y, decoder)
+              decoder.pos = oldPos
+              if (missing.length === 0) {
+                y._readyToIntegrate.push(missingDef.struct)
+              }
+            }
+          })
+          msu.delete(clock)
+        }
+      }
+    }
+  }
+}
+
+export function stringifyStructs (y, decoder, strBuilder) {
+  const len = decoder.readUint32()
+  for (let i = 0; i < len; i++) {
+    let reference = decoder.readVarUint()
+    let Constr = getStruct(reference)
+    let struct = new Constr()
+    let missing = struct._fromBinary(y, decoder)
+    let logMessage = '  ' + struct._logString()
+    if (missing.length > 0) {
+      logMessage += ' .. missing: ' + missing.map(logID).join(', ')
+    }
+    strBuilder.push(logMessage)
+  }
+}
+
+export function integrateRemoteStructs (y, decoder) {
+  const len = decoder.readUint32()
+  for (let i = 0; i < len; i++) {
+    let reference = decoder.readVarUint()
+    let Constr = getStruct(reference)
+    let struct = new Constr()
+    let decoderPos = decoder.pos
+    let missing = struct._fromBinary(y, decoder)
+    if (missing.length === 0) {
+      while (struct != null) {
+        _integrateRemoteStructHelper(y, struct)
+        struct = y._readyToIntegrate.shift()
+      }
+    } else {
+      let _decoder = new BinaryDecoder(decoder.uint8arr)
+      _decoder.pos = decoderPos
+      let missingEntry = new MissingEntry(_decoder, missing, struct)
+      let missingStructs = y._missingStructs
+      for (let i = missing.length - 1; i >= 0; i--) {
+        let m = missing[i]
+        if (!missingStructs.has(m.user)) {
+          missingStructs.set(m.user, new Map())
+        }
+        let msu = missingStructs.get(m.user)
+        if (!msu.has(m.clock)) {
+          msu.set(m.clock, [])
+        }
+        let mArray = msu = msu.get(m.clock)
+        mArray.push(missingEntry)
+      }
+    }
+  }
+}
--- a/src/MessageHandler/messageToString.js
+++ b/src/MessageHandler/messageToString.js
@@ -0,0 +1,65 @@
+import BinaryDecoder from '../Util/Binary/Decoder.js'
+import { stringifyStructs } from './integrateRemoteStructs.js'
+import { stringifySyncStep1 } from './syncStep1.js'
+import { stringifySyncStep2 } from './syncStep2.js'
+import ID from '../Util/ID/ID.js'
+import RootID from '../Util/ID/RootID.js'
+import Y from '../Y.js'
+
+export function messageToString ([y, buffer]) {
+  let decoder = new BinaryDecoder(buffer)
+  decoder.readVarString() // read roomname
+  let type = decoder.readVarString()
+  let strBuilder = []
+  strBuilder.push('\n === ' + type + ' ===')
+  if (type === 'update') {
+    stringifyStructs(y, decoder, strBuilder)
+  } else if (type === 'sync step 1') {
+    stringifySyncStep1(y, decoder, strBuilder)
+  } else if (type === 'sync step 2') {
+    stringifySyncStep2(y, decoder, strBuilder)
+  } else {
+    strBuilder.push('-- Unknown message type - probably an encoding issue!!!')
+  }
+  return strBuilder.join('\n')
+}
+
+export function messageToRoomname (buffer) {
+  let decoder = new BinaryDecoder(buffer)
+  decoder.readVarString() // roomname
+  return decoder.readVarString() // messageType
+}
+
+export function logID (id) {
+  if (id !== null && id._id != null) {
+    id = id._id
+  }
+  if (id === null) {
+    return '()'
+  } else if (id instanceof ID) {
+    return `(${id.user},${id.clock})`
+  } else if (id instanceof RootID) {
+    return `(${id.name},${id.type})`
+  } else if (id.constructor === Y) {
+    return `y`
+  } else {
+    throw new Error('This is not a valid ID!')
+  }
+}
+
+/**
+ * Helper utility to convert an item to a readable format.
+ *
+ * @param {String} name The name of the item class (YText, ItemString, ..).
+ * @param {Item} item The item instance.
+ * @param {String} [append] Additional information to append to the returned
+ *                          string.
+ * @return {String} A readable string that represents the item object.
+ *
+ * @private
+ */
+export function logItemHelper (name, item, append) {
+  const left = item._left !== null ? item._left._lastId : null
+  const origin = item._origin !== null ? item._origin._lastId : null
+  return `${name}(id:${logID(item._id)},start:${logID(item._start)},left:${logID(left)},origin:${logID(origin)},right:${logID(item._right)},parent:${logID(item._parent)},parentSub:${item._parentSub}${append !== undefined ? ' - ' + append : ''})`
+}
--- a/src/MessageHandler/stateSet.js
+++ b/src/MessageHandler/stateSet.js
@@ -0,0 +1,23 @@
+
+export function readStateSet (decoder) {
+  let ss = new Map()
+  let ssLength = decoder.readUint32()
+  for (let i = 0; i < ssLength; i++) {
+    let user = decoder.readVarUint()
+    let clock = decoder.readVarUint()
+    ss.set(user, clock)
+  }
+  return ss
+}
+
+export function writeStateSet (y, encoder) {
+  let lenPosition = encoder.pos
+  let len = 0
+  encoder.writeUint32(0)
+  for (let [user, clock] of y.ss.state) {
+    encoder.writeVarUint(user)
+    encoder.writeVarUint(clock)
+    len++
+  }
+  encoder.setUint32(lenPosition, len)
+}
--- a/src/MessageHandler/syncStep1.js
+++ b/src/MessageHandler/syncStep1.js
@@ -0,0 +1,83 @@
+import BinaryEncoder from '../Util/Binary/Encoder.js'
+import { readStateSet, writeStateSet } from './stateSet.js'
+import { writeDeleteSet } from './deleteSet.js'
+import ID from '../Util/ID/ID.js'
+import { RootFakeUserID } from '../Util/ID/RootID.js'
+
+export function stringifySyncStep1 (y, decoder, strBuilder) {
+  let auth = decoder.readVarString()
+  let protocolVersion = decoder.readVarUint()
+  strBuilder.push(`  - auth: "${auth}"`)
+  strBuilder.push(`  - protocolVersion: ${protocolVersion}`)
+  // write SS
+  let ssBuilder = []
+  let len = decoder.readUint32()
+  for (let i = 0; i < len; i++) {
+    let user = decoder.readVarUint()
+    let clock = decoder.readVarUint()
+    ssBuilder.push(`(${user}:${clock})`)
+  }
+  strBuilder.push('  == SS: ' + ssBuilder.join(','))
+}
+
+export function sendSyncStep1 (connector, syncUser) {
+  let encoder = new BinaryEncoder()
+  encoder.writeVarString(connector.y.room)
+  encoder.writeVarString('sync step 1')
+  encoder.writeVarString(connector.authInfo || '')
+  encoder.writeVarUint(connector.protocolVersion)
+  writeStateSet(connector.y, encoder)
+  connector.send(syncUser, encoder.createBuffer())
+}
+
+/**
+ * @private
+ * Write all Items that are not not included in ss to
+ * the encoder object.
+ */
+export function writeStructs (y, encoder, ss) {
+  const lenPos = encoder.pos
+  encoder.writeUint32(0)
+  let len = 0
+  for (let user of y.ss.state.keys()) {
+    let clock = ss.get(user) || 0
+    if (user !== RootFakeUserID) {
+      const minBound = new ID(user, clock)
+      const overlappingLeft = y.os.findPrev(minBound)
+      const rightID = overlappingLeft === null ? null : overlappingLeft._id
+      if (rightID !== null && rightID.user === user && rightID.clock + overlappingLeft._length > clock) {
+        const struct = overlappingLeft._clonePartial(clock - rightID.clock)
+        struct._toBinary(encoder)
+        len++
+      }
+      y.os.iterate(minBound, new ID(user, Number.MAX_VALUE), function (struct) {
+        struct._toBinary(encoder)
+        len++
+      })
+    }
+  }
+  encoder.setUint32(lenPos, len)
+}
+
+export function readSyncStep1 (decoder, encoder, y, senderConn, sender) {
+  let protocolVersion = decoder.readVarUint()
+  // check protocol version
+  if (protocolVersion !== y.connector.protocolVersion) {
+    console.warn(
+      `You tried to sync with a Yjs instance that has a different protocol version
+      (You: ${protocolVersion}, Client: ${protocolVersion}).
+      `)
+    y.destroy()
+  }
+  // write sync step 2
+  encoder.writeVarString('sync step 2')
+  encoder.writeVarString(y.connector.authInfo || '')
+  const ss = readStateSet(decoder)
+  writeStructs(y, encoder, ss)
+  writeDeleteSet(y, encoder)
+  y.connector.send(senderConn.uid, encoder.createBuffer())
+  senderConn.receivedSyncStep2 = true
+  if (y.connector.role === 'slave') {
+    sendSyncStep1(y.connector, sender)
+  }
+}
--- a/src/MessageHandler/syncStep2.js
+++ b/src/MessageHandler/syncStep2.js
@@ -0,0 +1,28 @@
+import { stringifyStructs, integrateRemoteStructs } from './integrateRemoteStructs.js'
+import { readDeleteSet } from './deleteSet.js'
+
+export function stringifySyncStep2 (y, decoder, strBuilder) {
+  strBuilder.push('     - auth: ' + decoder.readVarString())
+  strBuilder.push('  == OS:')
+  stringifyStructs(y, decoder, strBuilder)
+  // write DS to string
+  strBuilder.push('  == DS:')
+  let len = decoder.readUint32()
+  for (let i = 0; i < len; i++) {
+    let user = decoder.readVarUint()
+    strBuilder.push(`    User: ${user}: `)
+    let len2 = decoder.readUint32()
+    for (let j = 0; j < len2; j++) {
+      let from = decoder.readVarUint()
+      let to = decoder.readVarUint()
+      let gc = decoder.readUint8() === 1
+      strBuilder.push(`[${from}, ${to}, ${gc}]`)
+    }
+  }
+}
+
+export function readSyncStep2 (decoder, encoder, y, senderConn, sender) {
+  integrateRemoteStructs(y, decoder)
+  readDeleteSet(y, decoder)
+  y.connector._setSyncedWith(sender)
+}
--- a/src/Notes.md
+++ b/src/Notes.md
@@ -1,12 +0,0 @@
-
-# Notes
-
-### Terminology
-
-* DB: DataBase that holds all the information of the shared object. It is devided into the OS, DS, and SS. This can be a persistent database or an in-memory database. Depending on the type of database, it could make sense to store OS, DS, and SS in different tables, or maybe different databases.
-* OS: OperationStore holds all the operations. An operation is a js object with a fixed number of name fields.
-* DS: DeleteStore holds the information about which operations are deleted and which operations were garbage collected (no longer available in the OS).
-* SS: StateSet holds the current state of the OS. SS.getState(username) refers to the amount of operations that were received by that respective user.
-* Op: Operation defines an action on a shared type. But it is also the format in which we store the model of a type. This is why it is also called a Struct/Structure.
-* Type and Structure: We crearly distinguish between type and structure. Short explanation: A type (e.g. Strings, Numbers) have a number of functions that you can apply on them. (+) is well defined on both of them. They are *modeled* by a structure - the functions really change the structure of a type. Types can be implemented differently but still provide the same functionality. In Yjs, almost all types are realized as a doubly linked list (on which Yjs can provide eventual convergence)
-*
--- a/src/Persistence.js
+++ b/src/Persistence.js
@@ -0,0 +1,122 @@
+import BinaryEncoder from './Util/Binary/Encoder.js'
+import BinaryDecoder from './Util/Binary/Decoder.js'
+import { toBinary, fromBinary } from './MessageHandler/binaryEncode.js'
+import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
+import { createMutualExclude } from './Util/mutualExclude.js'
+
+function getFreshCnf () {
+  let buffer = new BinaryEncoder()
+  buffer.writeUint32(0)
+  return {
+    len: 0,
+    buffer
+  }
+}
+
+/**
+ * Abstract persistence class.
+ */
+export default class AbstractPersistence {
+  constructor (opts) {
+    this.opts = opts
+    this.ys = new Map()
+  }
+
+  _init (y) {
+    let cnf = this.ys.get(y)
+    if (cnf === undefined) {
+      cnf = getFreshCnf()
+      cnf.mutualExclude = createMutualExclude()
+      this.ys.set(y, cnf)
+      return this.init(y).then(() => {
+        y.on('afterTransaction', (y, transaction) => {
+          let cnf = this.ys.get(y)
+          if (cnf.len > 0) {
+            cnf.buffer.setUint32(0, cnf.len)
+            this.saveUpdate(y, cnf.buffer.createBuffer(), transaction)
+            let _cnf = getFreshCnf()
+            for (let key in _cnf) {
+              cnf[key] = _cnf[key]
+            }
+          }
+        })
+        return this.retrieve(y)
+      }).then(function () {
+        return Promise.resolve(cnf)
+      })
+    } else {
+      return Promise.resolve(cnf)
+    }
+  }
+  deinit (y) {
+    this.ys.delete(y)
+    y.persistence = null
+  }
+
+  destroy () {
+    this.ys = null
+  }
+
+  /**
+   * Remove all persisted data that belongs to a room.
+   * Automatically destroys all Yjs all Yjs instances that persist to
+   * the room. If `destroyYjsInstances = false` the persistence functionality
+   * will be removed from the Yjs instances.
+   *
+   * ** Must be overwritten! **
+   */
+  removePersistedData (room, destroyYjsInstances = true) {
+    this.ys.forEach((cnf, y) => {
+      if (y.room === room) {
+        if (destroyYjsInstances) {
+          y.destroy()
+        } else {
+          this.deinit(y)
+        }
+      }
+    })
+  }
+
+  /* overwrite */
+  saveUpdate (buffer) {
+  }
+
+  /**
+   * Save struct to update buffer.
+   * saveUpdate is called when transaction ends
+   */
+  saveStruct (y, struct) {
+    let cnf = this.ys.get(y)
+    if (cnf !== undefined) {
+      cnf.mutualExclude(function () {
+        struct._toBinary(cnf.buffer)
+        cnf.len++
+      })
+    }
+  }
+
+  /* overwrite */
+  retrieve (y, model, updates) {
+    let cnf = this.ys.get(y)
+    if (cnf !== undefined) {
+      cnf.mutualExclude(function () {
+        y.transact(function () {
+          if (model != null) {
+            fromBinary(y, new BinaryDecoder(new Uint8Array(model)))
+          }
+          if (updates != null) {
+            for (let i = 0; i < updates.length; i++) {
+              integrateRemoteStructs(y, new BinaryDecoder(new Uint8Array(updates[i])))
+            }
+          }
+        })
+        y.emit('persistenceReady')
+      })
+    }
+  }
+
+  /* overwrite */
+  persist (y) {
+    return toBinary(y).createBuffer()
+  }
+}
--- a/src/Store/DeleteStore.js
+++ b/src/Store/DeleteStore.js
@@ -0,0 +1,90 @@
+
+import Tree from '../Util/Tree.js'
+import ID from '../Util/ID/ID.js'
+
+class DSNode {
+  constructor (id, len, gc) {
+    this._id = id
+    this.len = len
+    this.gc = gc
+  }
+  clone () {
+    return new DSNode(this._id, this.len, this.gc)
+  }
+}
+
+export default class DeleteStore extends Tree {
+  logTable () {
+    const deletes = []
+    this.iterate(null, null, function (n) {
+      deletes.push({
+        user: n._id.user,
+        clock: n._id.clock,
+        len: n.len,
+        gc: n.gc
+      })
+    })
+    console.table(deletes)
+  }
+  isDeleted (id) {
+    var n = this.findWithUpperBound(id)
+    return n !== null && n._id.user === id.user && id.clock < n._id.clock + n.len
+  }
+  mark (id, length, gc) {
+    if (length === 0) return
+    // Step 1. Unmark range
+    const leftD = this.findWithUpperBound(new ID(id.user, id.clock - 1))
+    // Resize left DSNode if necessary
+    if (leftD !== null && leftD._id.user === id.user) {
+      if (leftD._id.clock < id.clock && id.clock < leftD._id.clock + leftD.len) {
+        // node is overlapping. need to resize
+        if (id.clock + length < leftD._id.clock + leftD.len) {
+          // overlaps new mark range and some more
+          // create another DSNode to the right of new mark
+          this.put(new DSNode(new ID(id.user, id.clock + length), leftD._id.clock + leftD.len - id.clock - length, leftD.gc))
+        }
+        // resize left DSNode
+        leftD.len = id.clock - leftD._id.clock
+      } // Otherwise there is no overlapping
+    }
+    // Resize right DSNode if necessary
+    const upper = new ID(id.user, id.clock + length - 1)
+    const rightD = this.findWithUpperBound(upper)
+    if (rightD !== null && rightD._id.user === id.user) {
+      if (rightD._id.clock < id.clock + length && id.clock <= rightD._id.clock && id.clock + length < rightD._id.clock + rightD.len) { // we only consider the case where we resize the node
+        const d = id.clock + length - rightD._id.clock
+        rightD._id = new ID(rightD._id.user, rightD._id.clock + d)
+        rightD.len -= d
+      }
+    }
+    // Now we only have to delete all inner marks
+    const deleteNodeIds = []
+    this.iterate(id, upper, m => {
+      deleteNodeIds.push(m._id)
+    })
+    for (let i = deleteNodeIds.length - 1; i >= 0; i--) {
+      this.delete(deleteNodeIds[i])
+    }
+    let newMark = new DSNode(id, length, gc)
+    // Step 2. Check if we can extend left or right
+    if (leftD !== null && leftD._id.user === id.user && leftD._id.clock + leftD.len === id.clock && leftD.gc === gc) {
+      // We can extend left
+      leftD.len += length
+      newMark = leftD
+    }
+    const rightNext = this.find(new ID(id.user, id.clock + length))
+    if (rightNext !== null && rightNext._id.user === id.user && id.clock + length === rightNext._id.clock && gc === rightNext.gc) {
+      // We can merge newMark and rightNext
+      newMark.len += rightNext.len
+      this.delete(rightNext._id)
+    }
+    if (leftD !== newMark) {
+      // only put if we didn't extend left
+      this.put(newMark)
+    }
+  }
+  // TODO: exchange markDeleted for mark()
+  markDeleted (id, length) {
+    this.mark(id, length, false)
+  }
+}
--- a/src/Store/OperationStore.js
+++ b/src/Store/OperationStore.js
@@ -0,0 +1,94 @@
+import Tree from '../Util/Tree.js'
+import RootID from '../Util/ID/RootID.js'
+import { getStruct } from '../Util/structReferences.js'
+import { logID } from '../MessageHandler/messageToString.js'
+import GC from '../Struct/GC.js'
+
+export default class OperationStore extends Tree {
+  constructor (y) {
+    super()
+    this.y = y
+  }
+  logTable () {
+    const items = []
+    this.iterate(null, null, function (item) {
+      if (item.constructor === GC) {
+        items.push({
+          id: logID(item),
+          content: item._length,
+          deleted: 'GC'
+        })
+      } else {
+        items.push({
+          id: logID(item),
+          origin: logID(item._origin === null ? null : item._origin._lastId),
+          left: logID(item._left === null ? null : item._left._lastId),
+          right: logID(item._right),
+          right_origin: logID(item._right_origin),
+          parent: logID(item._parent),
+          parentSub: item._parentSub,
+          deleted: item._deleted,
+          content: JSON.stringify(item._content)
+        })
+      }
+    })
+    console.table(items)
+  }
+  get (id) {
+    let struct = this.find(id)
+    if (struct === null && id instanceof RootID) {
+      const Constr = getStruct(id.type)
+      const y = this.y
+      struct = new Constr()
+      struct._id = id
+      struct._parent = y
+      y.transact(() => {
+        struct._integrate(y)
+      })
+      this.put(struct)
+    }
+    return struct
+  }
+  // Use getItem for structs with _length > 1
+  getItem (id) {
+    var item = this.findWithUpperBound(id)
+    if (item === null) {
+      return null
+    }
+    const itemID = item._id
+    if (id.user === itemID.user && id.clock < itemID.clock + item._length) {
+      return item
+    } else {
+      return null
+    }
+  }
+  // Return an insertion such that id is the first element of content
+  // This function manipulates an item, if necessary
+  getItemCleanStart (id) {
+    var ins = this.getItem(id)
+    if (ins === null || ins._length === 1) {
+      return ins
+    }
+    const insID = ins._id
+    if (insID.clock === id.clock) {
+      return ins
+    } else {
+      return ins._splitAt(this.y, id.clock - insID.clock)
+    }
+  }
+  // Return an insertion such that id is the last element of content
+  // This function manipulates an operation, if necessary
+  getItemCleanEnd (id) {
+    var ins = this.getItem(id)
+    if (ins === null || ins._length === 1) {
+      return ins
+    }
+    const insID = ins._id
+    if (insID.clock + ins._length - 1 === id.clock) {
+      return ins
+    } else {
+      ins._splitAt(this.y, id.clock - insID.clock + 1)
+      return ins
+    }
+  }
+}
--- a/src/Store/StateStore.js
+++ b/src/Store/StateStore.js
@@ -0,0 +1,47 @@
+import ID from '../Util/ID/ID.js'
+
+export default class StateStore {
+  constructor (y) {
+    this.y = y
+    this.state = new Map()
+  }
+  logTable () {
+    const entries = []
+    for (let [user, state] of this.state) {
+      entries.push({
+        user, state
+      })
+    }
+    console.table(entries)
+  }
+  getNextID (len) {
+    const user = this.y.userID
+    const state = this.getState(user)
+    this.setState(user, state + len)
+    return new ID(user, state)
+  }
+  updateRemoteState (struct) {
+    let user = struct._id.user
+    let userState = this.state.get(user)
+    while (struct !== null && struct._id.clock === userState) {
+      userState += struct._length
+      struct = this.y.os.get(new ID(user, userState))
+    }
+    this.state.set(user, userState)
+  }
+  getState (user) {
+    let state = this.state.get(user)
+    if (state == null) {
+      return 0
+    }
+    return state
+  }
+  setState (user, state) {
+    // TODO: modify missingi structs here
+    const beforeState = this.y._transaction.beforeState
+    if (!beforeState.has(user)) {
+      beforeState.set(user, this.getState(user))
+    }
+    this.state.set(user, state)
+  }
+}
--- a/src/Struct.js
+++ b/src/Struct.js
@@ -1,336 +0,0 @@
-/* global Y */
-'use strict'
-
-/*
- An operation also defines the structure of a type. This is why operation and
- structure are used interchangeably here.
-
- It must be of the type Object. I hope to achieve some performance
- improvements when working on databases that support the json format.
-
- An operation must have the following properties:
-
- * encode
-     - Encode the structure in a readable format (preferably string- todo)
- * decode (todo)
-     - decode structure to json
- * execute
-     - Execute the semantics of an operation.
- * requiredOps
-     - Operations that are required to execute this operation.
-*/
-
-var Struct = {
-  /* This is the only operation that is actually not a structure, because
-  it is not stored in the OS. This is why it _does not_ have an id
-
-  op = {
-    target: Id
-  }
-  */
-  Delete: {
-    encode: function (op) {
-      return op
-    },
-    requiredOps: function (op) {
-      return [] // [op.target]
-    },
-    execute: function * (op) {
-      return yield* this.deleteOperation(op.target)
-    }
-  },
-  Insert: {
-    /* {
-        content: any,
-        id: Id,
-        left: Id,
-        origin: Id,
-        right: Id,
-        parent: Id,
-        parentSub: string (optional), // child of Map type
-      }
-    */
-    encode: function (op) {
-      // TODO: you could not send the "left" property, then you also have to
-      // "op.left = null" in $execute or $decode
-      var e = {
-        id: op.id,
-        left: op.left,
-        right: op.right,
-        origin: op.origin,
-        parent: op.parent,
-        struct: op.struct
-      }
-      if (op.parentSub != null) {
-        e.parentSub = op.parentSub
-      }
-      if (op.opContent != null) {
-        e.opContent = op.opContent
-      } else {
-        e.content = op.content
-      }
-
-      return e
-    },
-    requiredOps: function (op) {
-      var ids = []
-      if (op.left != null) {
-        ids.push(op.left)
-      }
-      if (op.right != null) {
-        ids.push(op.right)
-      }
-      if (op.origin != null && !Y.utils.compareIds(op.left, op.origin)) {
-        ids.push(op.origin)
-      }
-      // if (op.right == null && op.left == null) {
-      ids.push(op.parent)
-
-      if (op.opContent != null) {
-        ids.push(op.opContent)
-      }
-      return ids
-    },
-    getDistanceToOrigin: function * (op) {
-      if (op.left == null) {
-        return 0
-      } else {
-        var d = 0
-        var o = yield* this.getOperation(op.left)
-        while (!Y.utils.compareIds(op.origin, (o ? o.id : null))) {
-          d++
-          if (o.left == null) {
-            break
-          } else {
-            o = yield* this.getOperation(o.left)
-          }
-        }
-        return d
-      }
-    },
-    /*
-    # $this has to find a unique position between origin and the next known character
-    # case 1: $origin equals $o.origin: the $creator parameter decides if left or right
-    #         let $OL= [o1,o2,o3,o4], whereby $this is to be inserted between o1 and o4
-    #         o2,o3 and o4 origin is 1 (the position of o2)
-    #         there is the case that $this.creator < o2.creator, but o3.creator < $this.creator
-    #         then o2 knows o3. Since on another client $OL could be [o1,o3,o4] the problem is complex
-    #         therefore $this would be always to the right of o3
-    # case 2: $origin < $o.origin
-    #         if current $this insert_position > $o origin: $this ins
-    #         else $insert_position will not change
-    #         (maybe we encounter case 1 later, then this will be to the right of $o)
-    # case 3: $origin > $o.origin
-    #         $this insert_position is to the left of $o (forever!)
-    */
-    execute: function *(op) {
-      var i // loop counter
-      var distanceToOrigin = i = yield* Struct.Insert.getDistanceToOrigin.call(this, op) // most cases: 0 (starts from 0)
-      var o
-      var parent
-      var start
-
-      // find o. o is the first conflicting operation
-      if (op.left != null) {
-        o = yield* this.getOperation(op.left)
-        o = (o.right == null) ? null : yield* this.getOperation(o.right)
-      } else { // left == null
-        parent = yield* this.getOperation(op.parent)
-        let startId = op.parentSub ? parent.map[op.parentSub] : parent.start
-        start = startId == null ? null : yield* this.getOperation(startId)
-        o = start
-      }
-
-      // handle conflicts
-      while (true) {
-        if (o != null && !Y.utils.compareIds(o.id, op.right)) {
-          var oOriginDistance = yield* Struct.Insert.getDistanceToOrigin.call(this, o)
-          if (oOriginDistance === i) {
-            // case 1
-            if (o.id[0] < op.id[0]) {
-              op.left = o.id
-              distanceToOrigin = i + 1
-            }
-          } else if (oOriginDistance < i) {
-            // case 2
-            if (i - distanceToOrigin <= oOriginDistance) {
-              op.left = o.id
-              distanceToOrigin = i + 1
-            }
-          } else {
-            break
-          }
-          i++
-          o = o.right ? yield* this.getOperation(o.right) : null
-        } else {
-          break
-        }
-      }
-
-      // reconnect..
-      var left = null
-      var right = null
-      parent = parent || (yield* this.getOperation(op.parent))
-
-      // reconnect left and set right of op
-      if (op.left != null) {
-        left = yield* this.getOperation(op.left)
-        op.right = left.right
-        left.right = op.id
-
-        yield* this.setOperation(left)
-      } else {
-        op.right = op.parentSub ? parent.map[op.parentSub] || null : parent.start
-      }
-      // reconnect right
-      if (op.right != null) {
-        right = yield* this.getOperation(op.right)
-        right.left = op.id
-
-        // if right exists, and it is supposed to be gc'd. Remove it from the gc
-        if (right.gc != null) {
-          this.store.removeFromGarbageCollector(right)
-        }
-        yield* this.setOperation(right)
-      }
-
-      // update parents .map/start/end properties
-      if (op.parentSub != null) {
-        if (left == null) {
-          parent.map[op.parentSub] = op.id
-          yield* this.setOperation(parent)
-        }
-        // is a child of a map struct.
-        // Then also make sure that only the most left element is not deleted
-        if (op.right != null) {
-          yield* this.deleteOperation(op.right, true)
-        }
-        if (op.left != null) {
-          yield* this.deleteOperation(op.id, true)
-        }
-      } else {
-        if (right == null || left == null) {
-          if (right == null) {
-            parent.end = op.id
-          }
-          if (left == null) {
-            parent.start = op.id
-          }
-          yield* this.setOperation(parent)
-        }
-      }
-    }
-  },
-  List: {
-    /*
-    {
-      start: null,
-      end: null,
-      struct: "List",
-      type: "",
-      id: this.os.getNextOpId()
-    }
-    */
-    encode: function (op) {
-      return {
-        struct: 'List',
-        id: op.id,
-        type: op.type
-      }
-    },
-    requiredOps: function () {
-      /*
-      var ids = []
-      if (op.start != null) {
-        ids.push(op.start)
-      }
-      if (op.end != null){
-        ids.push(op.end)
-      }
-      return ids
-      */
-      return []
-    },
-    execute: function * (op) {
-      op.start = null
-      op.end = null
-    },
-    ref: function * (op, pos) {
-      if (op.start == null) {
-        return null
-      }
-      var res = null
-      var o = yield* this.getOperation(op.start)
-
-      while (true) {
-        if (!o.deleted) {
-          res = o
-          pos--
-        }
-        if (pos >= 0 && o.right != null) {
-          o = (yield* this.getOperation(o.right))
-        } else {
-          break
-        }
-      }
-      return res
-    },
-    map: function * (o, f) {
-      o = o.start
-      var res = []
-      while (o != null) { // TODO: change to != (at least some convention)
-        var operation = yield* this.getOperation(o)
-        if (!operation.deleted) {
-          res.push(f(operation))
-        }
-        o = operation.right
-      }
-      return res
-    }
-  },
-  Map: {
-    /*
-      {
-        map: {},
-        struct: "Map",
-        type: "",
-        id: this.os.getNextOpId()
-      }
-    */
-    encode: function (op) {
-      return {
-        struct: 'Map',
-        type: op.type,
-        id: op.id,
-        map: {} // overwrite map!!
-      }
-    },
-    requiredOps: function () {
-      return []
-    },
-    execute: function * () {},
-    /*
-      Get a property by name
-    */
-    get: function * (op, name) {
-      var oid = op.map[name]
-      if (oid != null) {
-        var res = yield* this.getOperation(oid)
-        return (res == null || res.deleted) ? void 0 : (res.opContent == null
-          ? res.content : yield* this.getType(res.opContent))
-      }
-    },
-    /*
-      Delete a property by name
-    */
-    delete: function * (op, name) {
-      var v = op.map[name] || null
-      if (v != null) {
-        yield* Struct.Delete.create.call(this, {
-          target: v
-        })
-      }
-    }
-  }
-}
-Y.Struct = Struct
--- a/src/Struct/Delete.js
+++ b/src/Struct/Delete.js
@@ -0,0 +1,122 @@
+import { getStructReference } from '../Util/structReferences.js'
+import ID from '../Util/ID/ID.js'
+import { logID } from '../MessageHandler/messageToString.js'
+
+/**
+ * @private
+ * Delete all items in an ID-range
+ * TODO: implement getItemCleanStartNode for better performance (only one lookup)
+ */
+export function deleteItemRange (y, user, clock, range, gcChildren) {
+  const createDelete = y.connector !== null && y.connector._forwardAppliedStructs
+  let item = y.os.getItemCleanStart(new ID(user, clock))
+  if (item !== null) {
+    if (!item._deleted) {
+      item._splitAt(y, range)
+      item._delete(y, createDelete, true)
+    }
+    let itemLen = item._length
+    range -= itemLen
+    clock += itemLen
+    if (range > 0) {
+      let node = y.os.findNode(new ID(user, clock))
+      while (node !== null && node.val !== null && range > 0 && node.val._id.equals(new ID(user, clock))) {
+        const nodeVal = node.val
+        if (!nodeVal._deleted) {
+          nodeVal._splitAt(y, range)
+          nodeVal._delete(y, createDelete, gcChildren)
+        }
+        const nodeLen = nodeVal._length
+        range -= nodeLen
+        clock += nodeLen
+        node = node.next()
+      }
+    }
+  }
+}
+
+/**
+ * @private
+ * A Delete change is not a real Item, but it provides the same interface as an
+ * Item. The only difference is that it will not be saved in the ItemStore
+ * (OperationStore), but instead it is safed in the DeleteStore.
+ */
+export default class Delete {
+  constructor () {
+    this._target = null
+    this._length = null
+  }
+
+  /**
+   * @private
+   * Read the next Item in a Decoder and fill this Item with the read data.
+   *
+   * This is called when data is received from a remote peer.
+   *
+   * @param {Y} y The Yjs instance that this Item belongs to.
+   * @param {BinaryDecoder} decoder The decoder object to read data from.
+   */
+  _fromBinary (y, decoder) {
+    // TODO: set target, and add it to missing if not found
+    // There is an edge case in p2p networks!
+    const targetID = decoder.readID()
+    this._targetID = targetID
+    this._length = decoder.readVarUint()
+    if (y.os.getItem(targetID) === null) {
+      return [targetID]
+    } else {
+      return []
+    }
+  }
+
+  /**
+   * @private
+   * Transform the properties of this type to binary and write it to an
+   * BinaryEncoder.
+   *
+   * This is called when this Item is sent to a remote peer.
+   *
+   * @param {BinaryEncoder} encoder The encoder to write data to.
+   */
+  _toBinary (encoder) {
+    encoder.writeUint8(getStructReference(this.constructor))
+    encoder.writeID(this._targetID)
+    encoder.writeVarUint(this._length)
+  }
+
+  /**
+   * @private
+   * Integrates this Item into the shared structure.
+   *
+   * This method actually applies the change to the Yjs instance. In the case of
+   * Delete it marks the delete target as deleted.
+   *
+   * * If created remotely (a remote user deleted something),
+   *   this Delete is applied to all structs in id-range.
+   * * If created lokally (e.g. when y-array deletes a range of elements),
+   *   this struct is broadcasted only (it is already executed)
+   */
+  _integrate (y, locallyCreated = false) {
+    if (!locallyCreated) {
+      // from remote
+      const id = this._targetID
+      deleteItemRange(y, id.user, id.clock, this._length, false)
+    } else if (y.connector !== null) {
+      // from local
+      y.connector.broadcastStruct(this)
+    }
+    if (y.persistence !== null) {
+      y.persistence.saveStruct(y, this)
+    }
+  }
+
+  /**
+   * Transform this YXml Type to a readable format.
+   * Useful for logging as all Items and Delete implement this method.
+   *
+   * @private
+   */
+  _logString () {
+    return `Delete - target: ${logID(this._targetID)}, len: ${this._length}`
+  }
+}
--- a/src/Struct/GC.js
+++ b/src/Struct/GC.js
@@ -0,0 +1,94 @@
+import { getStructReference } from '../Util/structReferences.js'
+import { RootFakeUserID } from '../Util/ID/RootID.js'
+import ID from '../Util/ID/ID.js'
+
+// TODO should have the same base class as Item
+export default class GC {
+  constructor () {
+    this._id = null
+    this._length = 0
+  }
+
+  get _deleted () {
+    return true
+  }
+
+  _integrate (y) {
+    const id = this._id
+    const userState = y.ss.getState(id.user)
+    if (id.clock === userState) {
+      y.ss.setState(id.user, id.clock + this._length)
+    }
+    y.ds.mark(this._id, this._length, true)
+    let n = y.os.put(this)
+    const prev = n.prev().val
+    if (prev !== null && prev.constructor === GC && prev._id.user === n.val._id.user && prev._id.clock + prev._length === n.val._id.clock) {
+      // TODO: do merging for all items!
+      prev._length += n.val._length
+      y.os.delete(n.val._id)
+      n = prev
+    }
+    if (n.val) {
+      n = n.val
+    }
+    const next = y.os.findNext(n._id)
+    if (next !== null && next.constructor === GC && next._id.user === n._id.user && next._id.clock === n._id.clock + n._length) {
+      n._length += next._length
+      y.os.delete(next._id)
+    }
+    if (id.user !== RootFakeUserID) {
+      if (y.connector !== null && (y.connector._forwardAppliedStructs || id.user === y.userID)) {
+        y.connector.broadcastStruct(this)
+      }
+      if (y.persistence !== null) {
+        y.persistence.saveStruct(y, this)
+      }
+    }
+  }
+
+  /**
+   * Transform the properties of this type to binary and write it to an
+   * BinaryEncoder.
+   *
+   * This is called when this Item is sent to a remote peer.
+   *
+   * @param {BinaryEncoder} encoder The encoder to write data to.
+   * @private
+   */
+  _toBinary (encoder) {
+    encoder.writeUint8(getStructReference(this.constructor))
+    encoder.writeID(this._id)
+    encoder.writeVarUint(this._length)
+  }
+
+  /**
+   * Read the next Item in a Decoder and fill this Item with the read data.
+   *
+   * This is called when data is received from a remote peer.
+   *
+   * @param {Y} y The Yjs instance that this Item belongs to.
+   * @param {BinaryDecoder} decoder The decoder object to read data from.
+   * @private
+   */
+  _fromBinary (y, decoder) {
+    const id = decoder.readID()
+    this._id = id
+    this._length = decoder.readVarUint()
+    const missing = []
+    if (y.ss.getState(id.user) < id.clock) {
+      missing.push(new ID(id.user, id.clock - 1))
+    }
+    return missing
+  }
+
+  _splitAt () {
+    return this
+  }
+
+  _clonePartial (diff) {
+    const gc = new GC()
+    gc._id = new ID(this._id.user, this._id.clock + diff)
+    gc._length = this._length - diff
+    return gc
+  }
+}
--- a/src/Struct/Item.js
+++ b/src/Struct/Item.js
@@ -0,0 +1,527 @@
+import { getStructReference } from '../Util/structReferences.js'
+import ID from '../Util/ID/ID.js'
+import { default as RootID, RootFakeUserID } from '../Util/ID/RootID.js'
+import Delete from './Delete.js'
+import { transactionTypeChanged } from '../Transaction.js'
+import GC from './GC.js'
+
+/**
+ * @private
+ * Helper utility to split an Item (see {@link Item#_splitAt})
+ * - copies all properties from a to b
+ * - connects a to b
+ * - assigns the correct _id
+ * - saves b to os
+ */
+export function splitHelper (y, a, b, diff) {
+  const aID = a._id
+  b._id = new ID(aID.user, aID.clock + diff)
+  b._origin = a
+  b._left = a
+  b._right = a._right
+  if (b._right !== null) {
+    b._right._left = b
+  }
+  b._right_origin = a._right_origin
+  // do not set a._right_origin, as this will lead to problems when syncing
+  a._right = b
+  b._parent = a._parent
+  b._parentSub = a._parentSub
+  b._deleted = a._deleted
+  // now search all relevant items to the right and update origin
+  // if origin is not it foundOrigins, we don't have to search any longer
+  let foundOrigins = new Set()
+  foundOrigins.add(a)
+  let o = b._right
+  while (o !== null && foundOrigins.has(o._origin)) {
+    if (o._origin === a) {
+      o._origin = b
+    }
+    foundOrigins.add(o)
+    o = o._right
+  }
+  y.os.put(b)
+  if (y._transaction.newTypes.has(a)) {
+    y._transaction.newTypes.add(b)
+  } else if (y._transaction.deletedStructs.has(a)) {
+    y._transaction.deletedStructs.add(b)
+  }
+}
+
+/**
+ * Abstract class that represents any content.
+ */
+export default class Item {
+  constructor () {
+    /**
+     * The uniqe identifier of this type.
+     * @type {ID}
+     */
+    this._id = null
+    /**
+     * The item that was originally to the left of this item.
+     * @type {Item}
+     */
+    this._origin = null
+    /**
+     * The item that is currently to the left of this item.
+     * @type {Item}
+     */
+    this._left = null
+    /**
+     * The item that is currently to the right of this item.
+     * @type {Item}
+     */
+    this._right = null
+    /**
+     * The item that was originally to the right of this item.
+     * @type {Item}
+     */
+    this._right_origin = null
+    /**
+     * The parent type.
+     * @type {Y|YType}
+     */
+    this._parent = null
+    /**
+     * If the parent refers to this item with some kind of key (e.g. YMap, the
+     * key is specified here. The key is then used to refer to the list in which
+     * to insert this item. If `parentSub = null` type._start is the list in
+     * which to insert to. Otherwise it is `parent._start`.
+     * @type {String}
+     */
+    this._parentSub = null
+    /**
+     * Whether this item was deleted or not.
+     * @type {Boolean}
+     */
+    this._deleted = false
+    /**
+     * If this type's effect is reundone this type refers to the type that undid
+     * this operation.
+     * @type {Item}
+     */
+    this._redone = null
+  }
+
+  /**
+   * Creates an Item with the same effect as this Item (without position effect)
+   *
+   * @private
+   */
+  _copy () {
+    return new this.constructor()
+  }
+
+  /**
+   * Redoes the effect of this operation.
+   *
+   * @param {Y} y The Yjs instance.
+   *
+   * @private
+   */
+  _redo (y) {
+    if (this._redone !== null) {
+      return this._redone
+    }
+    let struct = this._copy()
+    let left = this._left
+    let right = this
+    let parent = this._parent
+    // make sure that parent is redone
+    if (parent._deleted === true && parent._redone === null) {
+      parent._redo(y)
+    }
+    if (parent._redone !== null) {
+      parent = parent._redone
+      // find next cloned items
+      while (left !== null) {
+        if (left._redone !== null && left._redone._parent === parent) {
+          left = left._redone
+          break
+        }
+        left = left._left
+      }
+      while (right !== null) {
+        if (right._redone !== null && right._redone._parent === parent) {
+          right = right._redone
+        }
+        right = right._right
+      }
+    }
+    struct._origin = left
+    struct._left = left
+    struct._right = right
+    struct._right_origin = right
+    struct._parent = parent
+    struct._parentSub = this._parentSub
+    struct._integrate(y)
+    this._redone = struct
+    return struct
+  }
+
+  /**
+   * Computes the last content address of this Item.
+   *
+   * @private
+   */
+  get _lastId () {
+    return new ID(this._id.user, this._id.clock + this._length - 1)
+  }
+
+  /**
+   * Computes the length of this Item.
+   *
+   * @private
+   */
+  get _length () {
+    return 1
+  }
+
+  /**
+   * Should return false if this Item is some kind of meta information
+   * (e.g. format information).
+   *
+   * * Whether this Item should be addressable via `yarray.get(i)`
+   * * Whether this Item should be counted when computing yarray.length
+   *
+   * @private
+   */
+  get _countable () {
+    return true
+  }
+
+  /**
+   * Splits this Item so that another Items can be inserted in-between.
+   * This must be overwritten if _length > 1
+   * Returns right part after split
+   * * diff === 0 => this
+   * * diff === length => this._right
+   * * otherwise => split _content and return right part of split
+   * (see {@link ItemJSON}/{@link ItemString} for implementation)
+   *
+   * @private
+   */
+  _splitAt (y, diff) {
+    if (diff === 0) {
+      return this
+    }
+    return this._right
+  }
+
+  /**
+   * Mark this Item as deleted.
+   *
+   * @param {Y} y The Yjs instance
+   * @param {boolean} createDelete Whether to propagate a message that this
+   *                               Type was deleted.
+   *
+   * @private
+   */
+  _delete (y, createDelete = true) {
+    if (!this._deleted) {
+      this._deleted = true
+      y.ds.mark(this._id, this._length, false)
+      let del = new Delete()
+      del._targetID = this._id
+      del._length = this._length
+      if (createDelete) {
+        // broadcast and persists Delete
+        del._integrate(y, true)
+      } else if (y.persistence !== null) {
+        // only persist Delete
+        y.persistence.saveStruct(y, del)
+      }
+      transactionTypeChanged(y, this._parent, this._parentSub)
+      y._transaction.deletedStructs.add(this)
+    }
+  }
+
+  _gcChildren (y) {}
+
+  _gc (y) {
+    const gc = new GC()
+    gc._id = this._id
+    gc._length = this._length
+    y.os.delete(this._id)
+    gc._integrate(y)
+  }
+
+  /**
+   * This is called right before this Item receives any children.
+   * It can be overwritten to apply pending changes before applying remote changes
+   *
+   * @private
+   */
+  _beforeChange () {
+    // nop
+  }
+
+  /**
+   * Integrates this Item into the shared structure.
+   *
+   * This method actually applies the change to the Yjs instance. In case of
+   * Item it connects _left and _right to this Item and calls the
+   * {@link Item#beforeChange} method.
+   *
+   * * Integrate the struct so that other types/structs can see it
+   * * Add this struct to y.os
+   * * Check if this is struct deleted
+   *
+   * @private
+   */
+  _integrate (y) {
+    y._transaction.newTypes.add(this)
+    const parent = this._parent
+    const selfID = this._id
+    const user = selfID === null ? y.userID : selfID.user
+    const userState = y.ss.getState(user)
+    if (selfID === null) {
+      this._id = y.ss.getNextID(this._length)
+    } else if (selfID.user === RootFakeUserID) {
+      // nop
+    } else if (selfID.clock < userState) {
+      // already applied..
+      return []
+    } else if (selfID.clock === userState) {
+      y.ss.setState(selfID.user, userState + this._length)
+    } else {
+      // missing content from user
+      throw new Error('Can not apply yet!')
+    }
+    if (!parent._deleted && !y._transaction.changedTypes.has(parent) && !y._transaction.newTypes.has(parent)) {
+      // this is the first time parent is updated
+      // or this types is new
+      this._parent._beforeChange()
+    }
+
+    /*
+    # $this has to find a unique position between origin and the next known character
+    # case 1: $origin equals $o.origin: the $creator parameter decides if left or right
+    #         let $OL= [o1,o2,o3,o4], whereby $this is to be inserted between o1 and o4
+    #         o2,o3 and o4 origin is 1 (the position of o2)
+    #         there is the case that $this.creator < o2.creator, but o3.creator < $this.creator
+    #         then o2 knows o3. Since on another client $OL could be [o1,o3,o4] the problem is complex
+    #         therefore $this would be always to the right of o3
+    # case 2: $origin < $o.origin
+    #         if current $this insert_position > $o origin: $this ins
+    #         else $insert_position will not change
+    #         (maybe we encounter case 1 later, then this will be to the right of $o)
+    # case 3: $origin > $o.origin
+    #         $this insert_position is to the left of $o (forever!)
+    */
+    // handle conflicts
+    let o
+    // set o to the first conflicting item
+    if (this._left !== null) {
+      o = this._left._right
+    } else if (this._parentSub !== null) {
+      o = this._parent._map.get(this._parentSub) || null
+    } else {
+      o = this._parent._start
+    }
+    let conflictingItems = new Set()
+    let itemsBeforeOrigin = new Set()
+    // Let c in conflictingItems, b in itemsBeforeOrigin
+    // ***{origin}bbbb{this}{c,b}{c,b}{o}***
+    // Note that conflictingItems is a subset of itemsBeforeOrigin
+    while (o !== null && o !== this._right) {
+      itemsBeforeOrigin.add(o)
+      conflictingItems.add(o)
+      if (this._origin === o._origin) {
+        // case 1
+        if (o._id.user < this._id.user) {
+          this._left = o
+          conflictingItems.clear()
+        }
+      } else if (itemsBeforeOrigin.has(o._origin)) {
+        // case 2
+        if (!conflictingItems.has(o._origin)) {
+          this._left = o
+          conflictingItems.clear()
+        }
+      } else {
+        break
+      }
+      // TODO: try to use right_origin instead.
+      // Then you could basically omit conflictingItems!
+      // Note: you probably can't use right_origin in every case.. only when setting _left
+      o = o._right
+    }
+    // reconnect left/right + update parent map/start if necessary
+    const parentSub = this._parentSub
+    if (this._left === null) {
+      let right
+      if (parentSub !== null) {
+        const pmap = parent._map
+        right = pmap.get(parentSub) || null
+        pmap.set(parentSub, this)
+      } else {
+        right = parent._start
+        parent._start = this
+      }
+      this._right = right
+      if (right !== null) {
+        right._left = this
+      }
+    } else {
+      const left = this._left
+      const right = left._right
+      this._right = right
+      left._right = this
+      if (right !== null) {
+        right._left = this
+      }
+    }
+    if (parent._deleted) {
+      this._delete(y, false)
+    }
+    y.os.put(this)
+    transactionTypeChanged(y, parent, parentSub)
+    if (this._id.user !== RootFakeUserID) {
+      if (y.connector !== null && (y.connector._forwardAppliedStructs || this._id.user === y.userID)) {
+        y.connector.broadcastStruct(this)
+      }
+      if (y.persistence !== null) {
+        y.persistence.saveStruct(y, this)
+      }
+    }
+  }
+
+  /**
+   * Transform the properties of this type to binary and write it to an
+   * BinaryEncoder.
+   *
+   * This is called when this Item is sent to a remote peer.
+   *
+   * @param {BinaryEncoder} encoder The encoder to write data to.
+   *
+   * @private
+   */
+  _toBinary (encoder) {
+    encoder.writeUint8(getStructReference(this.constructor))
+    let info = 0
+    if (this._origin !== null) {
+      info += 0b1 // origin is defined
+    }
+    // TODO: remove
+    /* no longer send _left
+    if (this._left !== this._origin) {
+      info += 0b10 // do not copy origin to left
+    }
+    */
+    if (this._right_origin !== null) {
+      info += 0b100
+    }
+    if (this._parentSub !== null) {
+      info += 0b1000
+    }
+    encoder.writeUint8(info)
+    encoder.writeID(this._id)
+    if (info & 0b1) {
+      encoder.writeID(this._origin._lastId)
+    }
+    // TODO: remove
+    /* see above
+    if (info & 0b10) {
+      encoder.writeID(this._left._lastId)
+    }
+    */
+    if (info & 0b100) {
+      encoder.writeID(this._right_origin._id)
+    }
+    if ((info & 0b101) === 0) {
+      // neither origin nor right is defined
+      encoder.writeID(this._parent._id)
+    }
+    if (info & 0b1000) {
+      encoder.writeVarString(JSON.stringify(this._parentSub))
+    }
+  }
+
+  /**
+   * Read the next Item in a Decoder and fill this Item with the read data.
+   *
+   * This is called when data is received from a remote peer.
+   *
+   * @param {Y} y The Yjs instance that this Item belongs to.
+   * @param {BinaryDecoder} decoder The decoder object to read data from.
+   *
+   * @private
+   */
+  _fromBinary (y, decoder) {
+    let missing = []
+    const info = decoder.readUint8()
+    const id = decoder.readID()
+    this._id = id
+    // read origin
+    if (info & 0b1) {
+      // origin != null
+      const originID = decoder.readID()
+      // we have to query for left again because it might have been split/merged..
+      const origin = y.os.getItemCleanEnd(originID)
+      if (origin === null) {
+        missing.push(originID)
+      } else {
+        this._origin = origin
+        this._left = this._origin
+      }
+    }
+    // read right
+    if (info & 0b100) {
+      // right != null
+      const rightID = decoder.readID()
+      // we have to query for right again because it might have been split/merged..
+      const right = y.os.getItemCleanStart(rightID)
+      if (right === null) {
+        missing.push(rightID)
+      } else {
+        this._right = right
+        this._right_origin = right
+      }
+    }
+    // read parent
+    if ((info & 0b101) === 0) {
+      // neither origin nor right is defined
+      const parentID = decoder.readID()
+      // parent does not change, so we don't have to search for it again
+      if (this._parent === null) {
+        let parent
+        if (parentID.constructor === RootID) {
+          parent = y.os.get(parentID)
+        } else {
+          parent = y.os.getItem(parentID)
+        }
+        if (parent === null) {
+          missing.push(parentID)
+        } else {
+          this._parent = parent
+        }
+      }
+    } else if (this._parent === null) {
+      if (this._origin !== null) {
+        if (this._origin.constructor === GC) {
+          // if origin is a gc, set parent also gc'd
+          this._parent = this._origin
+        } else {
+          this._parent = this._origin._parent
+        }
+      } else if (this._right_origin !== null) {
+        // if origin is a gc, set parent also gc'd
+        if (this._right_origin.constructor === GC) {
+          this._parent = this._right_origin
+        } else {
+          this._parent = this._right_origin._parent
+        }
+      }
+    }
+    if (info & 0b1000) {
+      // TODO: maybe put this in read parent condition (you can also read parentsub from left/right)
+      this._parentSub = JSON.parse(decoder.readVarString())
+    }
+    if (y.ss.getState(id.user) < id.clock) {
+      missing.push(new ID(id.user, id.clock - 1))
+    }
+    return missing
+  }
+}
--- a/src/Struct/ItemEmbed.js
+++ b/src/Struct/ItemEmbed.js
@@ -0,0 +1,35 @@
+import { default as Item } from './Item.js'
+import { logItemHelper } from '../MessageHandler/messageToString.js'
+
+export default class ItemEmbed extends Item {
+  constructor () {
+    super()
+    this.embed = null
+  }
+  _copy (undeleteChildren, copyPosition) {
+    let struct = super._copy(undeleteChildren, copyPosition)
+    struct.embed = this.embed
+    return struct
+  }
+  get _length () {
+    return 1
+  }
+  _fromBinary (y, decoder) {
+    const missing = super._fromBinary(y, decoder)
+    this.embed = JSON.parse(decoder.readVarString())
+    return missing
+  }
+  _toBinary (encoder) {
+    super._toBinary(encoder)
+    encoder.writeVarString(JSON.stringify(this.embed))
+  }
+  /**
+   * Transform this YXml Type to a readable format.
+   * Useful for logging as all Items and Delete implement this method.
+   *
+   * @private
+   */
+  _logString () {
+    return logItemHelper('ItemEmbed', this, `embed:${JSON.stringify(this.embed)}`)
+  }
+}
--- a/src/Struct/ItemFormat.js
+++ b/src/Struct/ItemFormat.js
@@ -0,0 +1,42 @@
+import { default as Item } from './Item.js'
+import { logItemHelper } from '../MessageHandler/messageToString.js'
+
+export default class ItemFormat extends Item {
+  constructor () {
+    super()
+    this.key = null
+    this.value = null
+  }
+  _copy (undeleteChildren, copyPosition) {
+    let struct = super._copy(undeleteChildren, copyPosition)
+    struct.key = this.key
+    struct.value = this.value
+    return struct
+  }
+  get _length () {
+    return 1
+  }
+  get _countable () {
+    return false
+  }
+  _fromBinary (y, decoder) {
+    const missing = super._fromBinary(y, decoder)
+    this.key = decoder.readVarString()
+    this.value = JSON.parse(decoder.readVarString())
+    return missing
+  }
+  _toBinary (encoder) {
+    super._toBinary(encoder)
+    encoder.writeVarString(this.key)
+    encoder.writeVarString(JSON.stringify(this.value))
+  }
+  /**
+   * Transform this YXml Type to a readable format.
+   * Useful for logging as all Items and Delete implement this method.
+   *
+   * @private
+   */
+  _logString () {
+    return logItemHelper('ItemFormat', this, `key:${JSON.stringify(this.key)},value:${JSON.stringify(this.value)}`)
+  }
+}
--- a/src/Struct/ItemJSON.js
+++ b/src/Struct/ItemJSON.js
@@ -0,0 +1,68 @@
+import { splitHelper, default as Item } from './Item.js'
+import { logItemHelper } from '../MessageHandler/messageToString.js'
+
+export default class ItemJSON extends Item {
+  constructor () {
+    super()
+    this._content = null
+  }
+  _copy () {
+    let struct = super._copy()
+    struct._content = this._content
+    return struct
+  }
+  get _length () {
+    return this._content.length
+  }
+  _fromBinary (y, decoder) {
+    let missing = super._fromBinary(y, decoder)
+    let len = decoder.readVarUint()
+    this._content = new Array(len)
+    for (let i = 0; i < len; i++) {
+      const ctnt = decoder.readVarString()
+      let parsed
+      if (ctnt === 'undefined') {
+        parsed = undefined
+      } else {
+        parsed = JSON.parse(ctnt)
+      }
+      this._content[i] = parsed
+    }
+    return missing
+  }
+  _toBinary (encoder) {
+    super._toBinary(encoder)
+    let len = this._content.length
+    encoder.writeVarUint(len)
+    for (let i = 0; i < len; i++) {
+      let encoded
+      let content = this._content[i]
+      if (content === undefined) {
+        encoded = 'undefined'
+      } else {
+        encoded = JSON.stringify(content)
+      }
+      encoder.writeVarString(encoded)
+    }
+  }
+  /**
+   * Transform this YXml Type to a readable format.
+   * Useful for logging as all Items and Delete implement this method.
+   *
+   * @private
+   */
+  _logString () {
+    return logItemHelper('ItemJSON', this, `content:${JSON.stringify(this._content)}`)
+  }
+  _splitAt (y, diff) {
+    if (diff === 0) {
+      return this
+    } else if (diff >= this._length) {
+      return this._right
+    }
+    let item = new ItemJSON()
+    item._content = this._content.splice(diff)
+    splitHelper(y, this, item, diff)
+    return item
+  }
+}
--- a/src/Struct/ItemString.js
+++ b/src/Struct/ItemString.js
@@ -0,0 +1,47 @@
+import { splitHelper, default as Item } from './Item.js'
+import { logItemHelper } from '../MessageHandler/messageToString.js'
+
+export default class ItemString extends Item {
+  constructor () {
+    super()
+    this._content = null
+  }
+  _copy () {
+    let struct = super._copy()
+    struct._content = this._content
+    return struct
+  }
+  get _length () {
+    return this._content.length
+  }
+  _fromBinary (y, decoder) {
+    let missing = super._fromBinary(y, decoder)
+    this._content = decoder.readVarString()
+    return missing
+  }
+  _toBinary (encoder) {
+    super._toBinary(encoder)
+    encoder.writeVarString(this._content)
+  }
+  /**
+   * Transform this YXml Type to a readable format.
+   * Useful for logging as all Items and Delete implement this method.
+   *
+   * @private
+   */
+  _logString () {
+    return logItemHelper('ItemString', this, `content:"${this._content}"`)
+  }
+  _splitAt (y, diff) {
+    if (diff === 0) {
+      return this
+    } else if (diff >= this._length) {
+      return this._right
+    }
+    let item = new ItemString()
+    item._content = this._content.slice(diff)
+    this._content = this._content.slice(0, diff)
+    splitHelper(y, this, item, diff)
+    return item
+  }
+}
--- a/src/Struct/Type.js
+++ b/src/Struct/Type.js
@@ -0,0 +1,243 @@
+import Item from './Item.js'
+import EventHandler from '../Util/EventHandler.js'
+import ID from '../Util/ID/ID.js'
+
+// restructure children as if they were inserted one after another
+function integrateChildren (y, start) {
+  let right
+  do {
+    right = start._right
+    start._right = null
+    start._right_origin = null
+    start._origin = start._left
+    start._integrate(y)
+    start = right
+  } while (right !== null)
+}
+
+export function getListItemIDByPosition (type, i) {
+  let pos = 0
+  let n = type._start
+  while (n !== null) {
+    if (!n._deleted) {
+      if (pos <= i && i < pos + n._length) {
+        const id = n._id
+        return new ID(id.user, id.clock + i - pos)
+      }
+      pos++
+    }
+    n = n._right
+  }
+}
+
+function gcChildren (y, item) {
+  while (item !== null) {
+    item._delete(y, false, true)
+    item._gc(y)
+    item = item._right
+  }
+}
+
+/**
+ * Abstract Yjs Type class
+ */
+export default class Type extends Item {
+  constructor () {
+    super()
+    this._map = new Map()
+    this._start = null
+    this._y = null
+    this._eventHandler = new EventHandler()
+    this._deepEventHandler = new EventHandler()
+  }
+
+  /**
+   * Compute the path from this type to the specified target.
+   *
+   * @example
+   * It should be accessible via `this.get(result[0]).get(result[1])..`
+   * const path = type.getPathTo(child)
+   * // assuming `type instanceof YArray`
+   * console.log(path) // might look like => [2, 'key1']
+   * child === type.get(path[0]).get(path[1])
+   *
+   * @param {YType} type Type target
+   * @return {Array<string>} Path to the target
+   */
+  getPathTo (type) {
+    if (type === this) {
+      return []
+    }
+    const path = []
+    const y = this._y
+    while (type !== this && type !== y) {
+      let parent = type._parent
+      if (type._parentSub !== null) {
+        path.unshift(type._parentSub)
+      } else {
+        // parent is array-ish
+        for (let [i, child] of parent) {
+          if (child === type) {
+            path.unshift(i)
+            break
+          }
+        }
+      }
+      type = parent
+    }
+    if (type !== this) {
+      throw new Error('The type is not a child of this node')
+    }
+    return path
+  }
+
+  /**
+   * @private
+   * Call event listeners with an event. This will also add an event to all
+   * parents (for `.observeDeep` handlers).
+   */
+  _callEventHandler (transaction, event) {
+    const changedParentTypes = transaction.changedParentTypes
+    this._eventHandler.callEventListeners(transaction, event)
+    let type = this
+    while (type !== this._y) {
+      let events = changedParentTypes.get(type)
+      if (events === undefined) {
+        events = []
+        changedParentTypes.set(type, events)
+      }
+      events.push(event)
+      type = type._parent
+    }
+  }
+
+  /**
+   * @private
+   * Helper method to transact if the y instance is available.
+   *
+   * TODO: Currently event handlers are not thrown when a type is not registered
+   *       with a Yjs instance.
+   */
+  _transact (f) {
+    const y = this._y
+    if (y !== null) {
+      y.transact(f)
+    } else {
+      f(y)
+    }
+  }
+
+  /**
+   * Observe all events that are created on this type.
+   *
+   * @param {Function} f Observer function
+   */
+  observe (f) {
+    this._eventHandler.addEventListener(f)
+  }
+
+  /**
+   * Observe all events that are created by this type and its children.
+   *
+   * @param {Function} f Observer function
+   */
+  observeDeep (f) {
+    this._deepEventHandler.addEventListener(f)
+  }
+
+  /**
+   * Unregister an observer function.
+   *
+   * @param {Function} f Observer function
+   */
+  unobserve (f) {
+    this._eventHandler.removeEventListener(f)
+  }
+
+  /**
+   * Unregister an observer function.
+   *
+   * @param {Function} f Observer function
+   */
+  unobserveDeep (f) {
+    this._deepEventHandler.removeEventListener(f)
+  }
+
+  /**
+   * @private
+   * Integrate this type into the Yjs instance.
+   *
+   * * Save this struct in the os
+   * * This type is sent to other client
+   * * Observer functions are fired
+   *
+   * @param {Y} y The Yjs instance
+   */
+  _integrate (y) {
+    super._integrate(y)
+    this._y = y
+    // when integrating children we must make sure to
+    // integrate start
+    const start = this._start
+    if (start !== null) {
+      this._start = null
+      integrateChildren(y, start)
+    }
+    // integrate map children
+    const map = this._map
+    this._map = new Map()
+    for (let t of map.values()) {
+      // TODO make sure that right elements are deleted!
+      integrateChildren(y, t)
+    }
+  }
+
+  _gcChildren (y) {
+    gcChildren(y, this._start)
+    this._start = null
+    this._map.forEach(item => {
+      gcChildren(y, item)
+    })
+    this._map = new Map()
+  }
+
+  _gc (y) {
+    this._gcChildren(y)
+    super._gc(y)
+  }
+
+  /**
+   * @private
+   * Mark this Item as deleted.
+   *
+   * @param {Y} y The Yjs instance
+   * @param {boolean} createDelete Whether to propagate a message that this
+   *                               Type was deleted.
+   * @param {boolean} [gcChildren=y._hasUndoManager===false] Whether to garbage
+   *                                         collect the children of this type.
+   */
+  _delete (y, createDelete, gcChildren) {
+    if (gcChildren === undefined || !y.gcEnabled) {
+      gcChildren = y._hasUndoManager === false && y.gcEnabled
+    }
+    super._delete(y, createDelete, gcChildren)
+    y._transaction.changedTypes.delete(this)
+    // delete map types
+    for (let value of this._map.values()) {
+      if (value instanceof Item && !value._deleted) {
+        value._delete(y, false, gcChildren)
+      }
+    }
+    // delete array types
+    let t = this._start
+    while (t !== null) {
+      if (!t._deleted) {
+        t._delete(y, false, gcChildren)
+      }
+      t = t._right
+    }
+    if (gcChildren) {
+      this._gcChildren(y)
+    }
+  }
+}
--- a/src/Transaction.js
+++ b/src/Transaction.js
@@ -1,653 +1,78 @@
-/* global Y */
-'use strict'

-/*
-  Partial definition of a transaction
-
-  A transaction provides all the the async functionality on a database.
-
-  By convention, a transaction has the following properties:
-  * ss for StateSet
-  * os for OperationStore
-  * ds for DeleteStore
-
-  A transaction must also define the following methods:
-  * checkDeleteStoreForState(state)
-    - When increasing the state of a user, an operation with an higher id
-      may already be garbage collected, and therefore it will never be received.
-      update the state to reflect this knowledge. This won't call a method to save the state!
-  * getDeleteSet(id)
-    - Get the delete set in a readable format:
-      {
-        "userX": [
-          [5,1], // starting from position 5, one operations is deleted
-          [9,4]  // starting from position 9, four operations are deleted
-        ],
-        "userY": ...
-      }
-  * getOpsFromDeleteSet(ds) -- TODO: just call this.deleteOperation(id) here
-    - get a set of deletions that need to be applied in order to get to
-      achieve the state of the supplied ds
-  * setOperation(op)
-    - write `op` to the database.
-      Note: this is allowed to return an in-memory object.
-      E.g. the Memory adapter returns the object that it has in-memory.
-      Changing values on this object will be stored directly in the database
-      without calling this function. Therefore,
-      setOperation may have no functionality in some adapters. This also has
-      implications on the way we use operations that were served from the database.
-      We try not to call copyObject, if not necessary.
-  * addOperation(op)
-    - add an operation to the database.
-      This may only be called once for every op.id
-      Must return a function that returns the next operation in the database (ordered by id)
-  * getOperation(id)
-  * removeOperation(id)
-    - remove an operation from the database. This is called when an operation
-      is garbage collected.
-  * setState(state)
-    - `state` is of the form
-      {
-        user: "1",
-        clock: 4
-      } <- meaning that we have four operations from user "1"
-           (with these id's respectively: 0, 1, 2, and 3)
-  * getState(user)
-  * getStateVector()
-    - Get the state of the OS in the form
-    [{
-      user: "userX",
-      clock: 11
-    },
-     ..
-    ]
-  * getStateSet()
-    - Get the state of the OS in the form
-    {
-      "userX": 11,
-      "userY": 22
-    }
-   * getOperations(startSS)
-     - Get the all the operations that are necessary in order to achive the
-       stateSet of this user, starting from a stateSet supplied by another user
-   * makeOperationReady(ss, op)
-     - this is called only by `getOperations(startSS)`. It makes an operation
-       applyable on a given SS.
-*/
-class Transaction {
-  /*
-    Get a type based on the id of its model.
-    If it does not exist yes, create it.
-    TODO: delete type from store.initializedTypes[id] when corresponding id was deleted!
-  */
-  * getType (id) {
-    var sid = JSON.stringify(id)
-    var t = this.store.initializedTypes[sid]
-    if (t == null) {
-      var op = yield* this.getOperation(id)
-      if (op != null) {
-        t = yield* Y[op.type].initType.call(this, this.store, op)
-        this.store.initializedTypes[sid] = t
-      }
-    }
-    return t
-  }
-  /*
-    Apply operations that this user created (no remote ones!)
-      * does not check for Struct.*.requiredOps()
-      * also broadcasts it through the connector
-  */
-  * applyCreatedOperations (ops) {
-    var send = []
-    for (var i = 0; i < ops.length; i++) {
-      var op = ops[i]
-      yield* this.store.tryExecute.call(this, op)
-      send.push(Y.Struct[op.struct].encode(op))
-    }
-    if (!this.store.y.connector.isDisconnected()) {
-      this.store.y.connector.broadcast({
-        type: 'update',
-        ops: send
-      })
-    }
-  }
-
-  * deleteList (start) {
-    if (this.store.y.connector.isSynced) {
-      while (start != null && this.store.y.connector.isSynced) {
-        start = (yield* this.getOperation(start))
-        start.gc = true
-        yield* this.setOperation(start)
-        // TODO: will always reset the parent..
-        this.store.gc1.push(start.id)
-        start = start.right
-      }
-    } else {
-      // TODO: when not possible??? do later in (gcWhenSynced)
-    }
-  }
-
-  /*
-    Mark an operation as deleted, and add it to the GC, if possible.
-  */
-  * deleteOperation (targetId, preventCallType) {
-    var target = yield* this.getOperation(targetId)
-    var callType = false
-
-    if (target == null || !target.deleted) {
-      yield* this.markDeleted(targetId)
-    }
-
-    if (target != null && target.gc == null) {
-      if (!target.deleted) {
-        callType = true
-        // set deleted & notify type
-        target.deleted = true
-        /*
-        if (!preventCallType) {
-          var type = this.store.initializedTypes[JSON.stringify(target.parent)]
-          if (type != null) {
-            yield* type._changed(this, {
-              struct: 'Delete',
-              target: targetId
-            })
-          }
-        }
-        */
-        // delete containing lists
-        if (target.start != null) {
-          // TODO: don't do it like this .. -.-
-          yield* this.deleteList(target.start)
-          yield* this.deleteList(target.id)
-        }
-        if (target.map != null) {
-          for (var name in target.map) {
-            yield* this.deleteList(target.map[name])
-          }
-          // TODO: here to..  (see above)
-          yield* this.deleteList(target.id)
-        }
-        if (target.opContent != null) {
-          yield* this.deleteOperation(target.opContent)
-          target.opContent = null
-        }
-      }
-      var left = target.left != null ? yield* this.getOperation(target.left) : null
-
-      this.store.addToGarbageCollector(target, left)
-
-      // set here because it was deleted and/or gc'd
-      yield* this.setOperation(target)
-
-      /*
-        Check if it is possible to add right to the gc.
-        Because this delete can't be responsible for left being gc'd,
-        we don't have to add left to the gc..
-      */
-      var right = target.right != null ? yield* this.getOperation(target.right) : null
-      if (
-        right != null &&
-        this.store.addToGarbageCollector(right, target)
-      ) {
-        yield* this.setOperation(right)
-      }
-      return callType
-    }
-  }
-  /*
-    Mark an operation as deleted&gc'd
-  */
-  * markGarbageCollected (id) {
-    // this.mem.push(["gc", id]);
-    var n = yield* this.markDeleted(id)
-    if (!n.gc) {
-      if (n.id[1] < id[1]) {
-        // un-extend left
-        var newlen = n.len - (id[1] - n.id[1])
-        n.len -= newlen
-        yield* this.ds.put(n)
-        n = {id: id, len: newlen, gc: false}
-        yield* this.ds.put(n)
-      }
-      // get prev&next before adding a new operation
-      var prev = yield* this.ds.findPrev(id)
-      var next = yield* this.ds.findNext(id)
-
-      if (id[1] < n.id[1] + n.len - 1) {
-        // un-extend right
-        yield* this.ds.put({id: [id[0], id[1] + 1], len: n.len - 1, gc: false})
-        n.len = 1
-      }
-      // set gc'd
-      n.gc = true
-      // can extend left?
-      if (
-        prev != null &&
-        prev.gc &&
-        Y.utils.compareIds([prev.id[0], prev.id[1] + prev.len], n.id)
-      ) {
-        prev.len += n.len
-        yield* this.ds.delete(n.id)
-        n = prev
-        // ds.put n here?
-      }
-      // can extend right?
-      if (
-        next != null &&
-        next.gc &&
-        Y.utils.compareIds([n.id[0], n.id[1] + n.len], next.id)
-      ) {
-        n.len += next.len
-        yield* this.ds.delete(next.id)
-      }
-      yield* this.ds.put(n)
-    }
-  }
-  /*
-    Mark an operation as deleted.
-
-    returns the delete node
-  */
-  * markDeleted (id) {
-    // this.mem.push(["del", id]);
-    var n = yield* this.ds.findWithUpperBound(id)
-    if (n != null && n.id[0] === id[0]) {
-      if (n.id[1] <= id[1] && id[1] < n.id[1] + n.len) {
-        // already deleted
-        return n
-      } else if (n.id[1] + n.len === id[1] && !n.gc) {
-        // can extend existing deletion
-        n.len++
-      } else {
-        // cannot extend left
-        n = {id: id, len: 1, gc: false}
-        yield* this.ds.put(n)
-      }
-    } else {
-      // cannot extend left
-      n = {id: id, len: 1, gc: false}
-      yield* this.ds.put(n)
-    }
-    // can extend right?
-    var next = yield* this.ds.findNext(n.id)
-    if (
-      next != null &&
-      Y.utils.compareIds([n.id[0], n.id[1] + n.len], next.id) &&
-      !next.gc
-    ) {
-      n.len = n.len + next.len
-      yield* this.ds.delete(next.id)
-    }
-    yield* this.ds.put(n)
-    return n
-  }
-  /*
-    Call this method when the client is connected&synced with the
-    other clients (e.g. master). This will query the database for
-    operations that can be gc'd and add them to the garbage collector.
-  */
-  * garbageCollectAfterSync () {
-    yield* this.os.iterate(this, null, null, function * (op) {
-      if (op.deleted && op.left != null) {
-        var left = yield* this.getOperation(op.left)
-        this.store.addToGarbageCollector(op, left)
-      }
-    })
-  }
-  /*
-    Really remove an op and all its effects.
-    The complicated case here is the Insert operation:
-    * reset left
-    * reset right
-    * reset parent.start
-    * reset parent.end
-    * reset origins of all right ops
-  */
-  * garbageCollectOperation (id) {
-    this.store.addToDebug('yield* this.garbageCollectOperation(', id, ')')
-    // check to increase the state of the respective user
-    var state = yield* this.getState(id[0])
-    if (state.clock === id[1]) {
-      state.clock++
-      // also check if more expected operations were gc'd
-      yield* this.checkDeleteStoreForState(state)
-      // then set the state
-      yield* this.setState(state)
-    }
-    yield* this.markGarbageCollected(id)
-
-    // if op exists, then clean that mess up..
-    var o = yield* this.getOperation(id)
-    if (o != null) {
-      /*
-      if (!o.deleted) {
-        yield* this.deleteOperation(id)
-        o = yield* this.getOperation(id)
-      }
-      */
-
-      // remove gc'd op from the left op, if it exists
-      if (o.left != null) {
-        var left = yield* this.getOperation(o.left)
-        left.right = o.right
-        yield* this.setOperation(left)
-      }
-      // remove gc'd op from the right op, if it exists
-      // also reset origins of right ops
-      if (o.right != null) {
-        var right = yield* this.getOperation(o.right)
-        right.left = o.left
-        if (Y.utils.compareIds(right.origin, o.id)) { // rights origin is o
-          // find new origin of right ops
-          // origin is the first left deleted operation
-          var neworigin = o.left
-          while (neworigin != null) {
-            var neworigin_ = yield* this.getOperation(neworigin)
-            if (neworigin_.deleted) {
-              break
-            }
-            neworigin = neworigin_.left
-          }
-
-          // reset origin of right
-          right.origin = neworigin
-
-          // reset origin of all right ops (except first right - duh!),
-          // until you find origin pointer to the left of o
-          var i = right.right == null ? null : yield* this.getOperation(right.right)
-          var ids = [o.id, o.right]
-          while (i != null && ids.some(function (id) {
-            return Y.utils.compareIds(id, i.origin)
-          })) {
-            if (Y.utils.compareIds(i.origin, o.id)) {
-              // reset origin of i
-              i.origin = neworigin
-              yield* this.setOperation(i)
-            }
-            // get next i
-            i = i.right == null ? null : yield* this.getOperation(i.right)
-          }
-        } /* otherwise, rights origin is to the left of o,
-             then there is no right op (from o), that origins in o */
-        yield* this.setOperation(right)
-      }
-
-      if (o.parent != null) {
-        // remove gc'd op from parent, if it exists
-        var parent = yield* this.getOperation(o.parent)
-        var setParent = false // whether to save parent to the os
-        if (o.parentSub != null) {
-          if (Y.utils.compareIds(parent.map[o.parentSub], o.id)) {
-            setParent = true
-            parent.map[o.parentSub] = o.right
-          }
-        } else {
-          if (Y.utils.compareIds(parent.start, o.id)) {
-            // gc'd op is the start
-            setParent = true
-            parent.start = o.right
-          }
-          if (Y.utils.compareIds(parent.end, o.id)) {
-            // gc'd op is the end
-            setParent = true
-            parent.end = o.left
-          }
-        }
-        if (setParent) {
-          yield* this.setOperation(parent)
-        }
-      }
-      // finally remove it from the os
-      yield* this.removeOperation(o.id)
-    }
-  }
-  * checkDeleteStoreForState (state) {
-    var n = yield* this.ds.findWithUpperBound([state.user, state.clock])
-    if (n != null && n.id[0] === state.user && n.gc) {
-      state.clock = Math.max(state.clock, n.id[1] + n.len)
-    }
-  }
-  /*
-    apply a delete set in order to get
-    the state of the supplied ds
-  */
-  * applyDeleteSet (ds) {
-    var deletions = []
-    function createDeletions (user, start, len, gc) {
-      for (var c = start; c < start + len; c++) {
-        deletions.push([user, c, gc])
-      }
-    }
-
-    for (var user in ds) {
-      var dv = ds[user]
-      var pos = 0
-      var d = dv[pos]
-      yield* this.ds.iterate(this, [user, 0], [user, Number.MAX_VALUE], function * (n) {
-        // cases:
-        // 1. d deletes something to the right of n
-        //  => go to next n (break)
-        // 2. d deletes something to the left of n
-        //  => create deletions
-        //  => reset d accordingly
-        //  *)=> if d doesn't delete anything anymore, go to next d (continue)
-        // 3. not 2) and d deletes something that also n deletes
-        //  => reset d so that it doesn't contain n's deletion
-        //  *)=> if d does not delete anything anymore, go to next d (continue)
-        while (d != null) {
-          var diff = 0 // describe the diff of length in 1) and 2)
-          if (n.id[1] + n.len <= d[0]) {
-            // 1)
-            break
-          } else if (d[0] < n.id[1]) {
-            // 2)
-            // delete maximum the len of d
-            // else delete as much as possible
-            diff = Math.min(n.id[1] - d[0], d[1])
-            createDeletions(user, d[0], diff, d[2])
-          } else {
-            // 3)
-            diff = n.id[1] + n.len - d[0] // never null (see 1)
-            if (d[2] && !n.gc) {
-              // d marks as gc'd but n does not
-              // then delete either way
-              createDeletions(user, d[0], Math.min(diff, d[1]), d[2])
-            }
-          }
-          if (d[1] <= diff) {
-            // d doesn't delete anything anymore
-            d = dv[++pos]
-          } else {
-            d[0] = d[0] + diff // reset pos
-            d[1] = d[1] - diff // reset length
-          }
-        }
-      })
-      // for the rest.. just apply it
-      for (; pos < dv.length; pos++) {
-        d = dv[pos]
-        createDeletions(user, d[0], d[1], d[2])
-      }
-    }
-    for (var i in deletions) {
-      var del = deletions[i]
-      var id = [del[0], del[1]]
-      // always try to delete..
-      var addOperation = yield* this.deleteOperation(id)
-      if (addOperation) {
-        // TODO:.. really .. here? You could prevent calling all these functions in operationAdded
-        yield* this.store.operationAdded(this, {struct: 'Delete', target: id})
-      }
-      if (del[2]) {
-        // gc
-        yield* this.garbageCollectOperation(id)
-      }
-    }
-  }
-  * isGarbageCollected (id) {
-    var n = yield* this.ds.findWithUpperBound(id)
-    return n != null && n.id[0] === id[0] && id[1] < n.id[1] + n.len && n.gc
-  }
-  /*
-    A DeleteSet (ds) describes all the deleted ops in the OS
-  */
-  * getDeleteSet () {
-    var ds = {}
-    yield* this.ds.iterate(this, null, null, function * (n) {
-      var user = n.id[0]
-      var counter = n.id[1]
-      var len = n.len
-      var gc = n.gc
-      var dv = ds[user]
-      if (dv === void 0) {
-        dv = []
-        ds[user] = dv
-      }
-      dv.push([counter, len, gc])
-    })
-    return ds
-  }
-  * isDeleted (id) {
-    var n = yield* this.ds.findWithUpperBound(id)
-    return n != null && n.id[0] === id[0] && id[1] < n.id[1] + n.len
-  }
-  * setOperation (op) {
-    yield* this.os.put(op)
-    return op
-  }
-  * addOperation (op) {
-    yield* this.os.put(op)
-  }
-  * getOperation (id) {
-    return yield* this.os.find(id)
-  }
-  * removeOperation (id) {
-    yield* this.os.delete(id)
-  }
-  * setState (state) {
-    var val = {
-      id: [state.user],
-      clock: state.clock
-    }
-    // TODO: find a way to skip this step.. (after implementing some dbs..)
-    if (yield* this.ss.find([state.user])) {
-      yield* this.ss.put(val)
-    } else {
-      yield* this.ss.put(val)
-    }
-  }
-  * getState (user) {
-    var n
-    var clock = (n = yield* this.ss.find([user])) == null ? null : n.clock
-    if (clock == null) {
-      clock = 0
-    }
-    return {
-      user: user,
-      clock: clock
-    }
-  }
-  * getStateVector () {
-    var stateVector = []
-    yield* this.ss.iterate(this, null, null, function * (n) {
-      stateVector.push({
-        user: n.id[0],
-        clock: n.clock
-      })
-    })
-    return stateVector
-  }
-  * getStateSet () {
-    var ss = {}
-    yield* this.ss.iterate(this, null, null, function * (n) {
-      ss[n.id[0]] = n.clock
-    })
-    return ss
-  }
-  * getOperations (startSS) {
-    // TODO: use bounds here!
-    if (startSS == null) {
-      startSS = {}
-    }
-    var ops = []
-
-    var endSV = yield* this.getStateVector()
-    for (var endState of endSV) {
-      var user = endState.user
-      if (user === '_') {
-        continue
-      }
-      var startPos = startSS[user] || 0
-
-      yield* this.os.iterate(this, [user, startPos], [user, Number.MAX_VALUE], function * (op) {
-        ops.push(op)
-      })
-    }
-    var res = []
-    for (var op of ops) {
-      res.push(yield* this.makeOperationReady(startSS, op))
-    }
-    return res
-  }
-  /*
-    Here, we make op executable for the receiving user.
-
-    Notes:
-      startSS: denotes to the SV that the remote user sent
-      currSS:  denotes to the state vector that the user should have if he
-               applies all already sent operations (increases is each step)
-
-    We face several problems:
-    * Execute op as is won't work because ops depend on each other
-     -> find a way so that they do not anymore
-    * When changing left, must not go more to the left than the origin
-    * When changing right, you have to consider that other ops may have op
-      as their origin, this means that you must not set one of these ops
-      as the new right (interdependencies of ops)
-    * can't just go to the right until you find the first known operation,
-      With currSS
-        -> interdependency of ops is a problem
-      With startSS
-        -> leads to inconsistencies when two users join at the same time.
-           Then the position depends on the order of execution -> error!
-
-      Solution:
-      -> re-create originial situation
-        -> set op.left = op.origin (which never changes)
-        -> set op.right
-             to the first operation that is known (according to startSS)
-             or to the first operation that has an origin that is not to the
-             right of op.
-        -> Enforces unique execution order -> happy user
-
-      Improvements: TODO
-        * Could set left to origin, or the first known operation
-          (startSS or currSS.. ?)
-          -> Could be necessary when I turn GC again.
-          -> Is a bad(ish) idea because it requires more computation
-  */
-  * makeOperationReady (startSS, op) {
-    op = Y.Struct[op.struct].encode(op)
-    op = Y.utils.copyObject(op)
-    var o = op
-    var ids = [op.id]
-    // search for the new op.right
-    // it is either the first known op (according to startSS)
-    // or the o that has no origin to the right of op
-    // (this is why we use the ids array)
-    while (o.right != null) {
-      var right = yield* this.getOperation(o.right)
-      if (o.right[1] < (startSS[o.right[0]] || 0) || !ids.some(function (id) {
-        return Y.utils.compareIds(id, right.origin)
-      })) {
-        break
-      }
-      ids.push(o.right)
-      o = right
-    }
-    op.right = o.right
-    op.left = op.origin
-    return op
+/**
+ * A transaction is created for every change on the Yjs model. It is possible
+ * to bundle changes on the Yjs model in a single transaction to
+ * minimize the number on messages sent and the number of observer calls.
+ * If possible the user of this library should bundle as many changes as
+ * possible. Here is an example to illustrate the advantages of bundling:
+ *
+ * @example
+ * const map = y.define('map', YMap)
+ * // Log content when change is triggered
+ * map.observe(function () {
+ *   console.log('change triggered')
+ * })
+ * // Each change on the map type triggers a log message:
+ * map.set('a', 0) // => "change triggered"
+ * map.set('b', 0) // => "change triggered"
+ * // When put in a transaction, it will trigger the log after the transaction:
+ * y.transact(function () {
+ *   map.set('a', 1)
+ *   map.set('b', 1)
+ * }) // => "change triggered"
+ *
+ */
+export default class Transaction {
+  constructor (y) {
+    /**
+     * @type {Y} The Yjs instance.
+     */
+    this.y = y
+    /**
+     * All new types that are added during a transaction.
+     * @type {Set<Item>}
+     */
+    this.newTypes = new Set()
+    /**
+     * All types that were directly modified (property added or child
+     * inserted/deleted). New types are not included in this Set.
+     * Maps from type to parentSubs (`item._parentSub = null` for YArray)
+     * @type {Set<YType,String>}
+     */
+    this.changedTypes = new Map()
+    // TODO: rename deletedTypes
+    /**
+     * Set of all deleted Types and Structs.
+     * @type {Set<Item>}
+     */
+    this.deletedStructs = new Set()
+    /**
+     * Saves the old state set of the Yjs instance. If a state was modified,
+     * the original value is saved here.
+     * @type {Map<Number,Number>}
+     */
+    this.beforeState = new Map()
+    /**
+     * Stores the events for the types that observe also child elements.
+     * It is mainly used by `observeDeep`.
+     * @type {Map<YType,Array<YEvent>>}
+     */
+    this.changedParentTypes = new Map()
+  }
+}
+
+/**
+ * @private
+ */
+export function transactionTypeChanged (y, type, sub) {
+  if (type !== y && !type._deleted && !y._transaction.newTypes.has(type)) {
+    const changedTypes = y._transaction.changedTypes
+    let subs = changedTypes.get(type)
+    if (subs === undefined) {
+      // create if it doesn't exist yet
+      subs = new Set()
+      changedTypes.set(type, subs)
+    }
+    subs.add(sub)
  }
 }
-Y.Transaction = Transaction
--- a/src/Types/Array.js
+++ b/src/Types/Array.js
@@ -1,192 +0,0 @@
-/* global Y */
-'use strict'
-
-;(function () {
-  class YArray {
-    constructor (os, _model, idArray, valArray) {
-      this.os = os
-      this._model = _model
-      // Array of all the operation id's
-      this.idArray = idArray
-      // Array of all the values
-      this.valArray = valArray
-      this.eventHandler = new Y.utils.EventHandler(ops => {
-        var userEvents = []
-        for (var i in ops) {
-          var op = ops[i]
-          if (op.struct === 'Insert') {
-            let pos
-            // we check op.left only!,
-            // because op.right might not be defined when this is called
-            if (op.left === null) {
-              pos = 0
-            } else {
-              var sid = JSON.stringify(op.left)
-              pos = this.idArray.indexOf(sid) + 1
-              if (pos <= 0) {
-                throw new Error('Unexpected operation!')
-              }
-            }
-            this.idArray.splice(pos, 0, JSON.stringify(op.id))
-            this.valArray.splice(pos, 0, op.content)
-            userEvents.push({
-              type: 'insert',
-              object: this,
-              index: pos,
-              length: 1
-            })
-          } else if (op.struct === 'Delete') {
-            let pos = this.idArray.indexOf(JSON.stringify(op.target))
-            if (pos >= 0) {
-              this.idArray.splice(pos, 1)
-              this.valArray.splice(pos, 1)
-              userEvents.push({
-                type: 'delete',
-                object: this,
-                index: pos,
-                length: 1
-              })
-            }
-          } else {
-            throw new Error('Unexpected struct!')
-          }
-        }
-        this.eventHandler.callEventListeners(userEvents)
-      })
-    }
-    get length () {
-      return this.idArray.length
-    }
-    get (pos) {
-      if (pos == null || typeof pos !== 'number') {
-        throw new Error('pos must be a number!')
-      }
-      return this.valArray[pos]
-    }
-    toArray () {
-      return this.valArray.slice()
-    }
-    insert (pos, contents) {
-      if (typeof pos !== 'number') {
-        throw new Error('pos must be a number!')
-      }
-      if (!(contents instanceof Array)) {
-        throw new Error('contents must be an Array of objects!')
-      }
-      if (contents.length === 0) {
-        return
-      }
-      if (pos > this.idArray.length || pos < 0) {
-        throw new Error('This position exceeds the range of the array!')
-      }
-      var mostLeft = pos === 0 ? null : JSON.parse(this.idArray[pos - 1])
-
-      var ops = []
-      var prevId = mostLeft
-      for (var i = 0; i < contents.length; i++) {
-        var op = {
-          left: prevId,
-          origin: prevId,
-          // right: mostRight,
-          // NOTE: I intentionally do not define right here, because it could be deleted
-          // at the time of creating this operation, and is therefore not defined in idArray
-          parent: this._model,
-          content: contents[i],
-          struct: 'Insert',
-          id: this.os.getNextOpId()
-        }
-        ops.push(op)
-        prevId = op.id
-      }
-      var eventHandler = this.eventHandler
-      eventHandler.awaitAndPrematurelyCall(ops)
-      this.os.requestTransaction(function *() {
-        // now we can set the right reference.
-        var mostRight
-        if (mostLeft != null) {
-          mostRight = (yield* this.getOperation(mostLeft)).right
-        } else {
-          mostRight = (yield* this.getOperation(ops[0].parent)).start
-        }
-        for (var j in ops) {
-          ops[j].right = mostRight
-        }
-        yield* this.applyCreatedOperations(ops)
-        eventHandler.awaitedInserts(ops.length)
-      })
-    }
-    delete (pos, length) {
-      if (length == null) { length = 1 }
-      if (typeof length !== 'number') {
-        throw new Error('pos must be a number!')
-      }
-      if (typeof pos !== 'number') {
-        throw new Error('pos must be a number!')
-      }
-      if (pos + length > this.idArray.length || pos < 0 || length < 0) {
-        throw new Error('The deletion range exceeds the range of the array!')
-      }
-      if (length === 0) {
-        return
-      }
-      var eventHandler = this.eventHandler
-      var newLeft = pos > 0 ? JSON.parse(this.idArray[pos - 1]) : null
-      var dels = []
-      for (var i = 0; i < length; i++) {
-        dels.push({
-          target: JSON.parse(this.idArray[pos + i]),
-          struct: 'Delete'
-        })
-      }
-      eventHandler.awaitAndPrematurelyCall(dels)
-      this.os.requestTransaction(function *() {
-        yield* this.applyCreatedOperations(dels)
-        eventHandler.awaitedDeletes(dels.length, newLeft)
-      })
-    }
-    observe (f) {
-      this.eventHandler.addEventListener(f)
-    }
-    * _changed (transaction, op) {
-      if (!op.deleted) {
-        if (op.struct === 'Insert') {
-          var l = op.left
-          var left
-          while (l != null) {
-            left = yield* transaction.getOperation(l)
-            if (!left.deleted) {
-              break
-            }
-            l = left.left
-          }
-          op.left = l
-        }
-        this.eventHandler.receivedOp(op)
-      }
-    }
-  }
-
-  Y.Array = new Y.utils.CustomType({
-    class: YArray,
-    createType: function * YArrayCreator () {
-      var modelid = this.store.getNextOpId()
-      var model = {
-        struct: 'List',
-        type: 'Array',
-        start: null,
-        end: null,
-        id: modelid
-      }
-      yield* this.applyCreatedOperations([model])
-      return modelid
-    },
-    initType: function * YArrayInitializer (os, model) {
-      var valArray = []
-      var idArray = yield* Y.Struct.List.map.call(this, model, function (c) {
-        valArray.push(c.content)
-        return JSON.stringify(c.id)
-      })
-      return new YArray(os, model.id, idArray, valArray)
-    }
-  })
-})()
--- a/src/Types/Array.spec.js
+++ b/src/Types/Array.spec.js
@@ -1,310 +0,0 @@
-/* global createUsers, databases, wait, Y, compareAllUsers, getRandomNumber, applyRandomTransactionsAllRejoinNoGC, applyRandomTransactionsWithGC, async, garbageCollectAllUsers, describeManyTimes */
-/* eslint-env browser,jasmine */
-
-var numberOfYArrayTests = 50
-var repeatArrayTests = 2
-
-for (let database of databases) {
-  describe(`Array Type (DB: ${database})`, function () {
-    var y1, y2, y3, yconfig1, yconfig2, yconfig3, flushAll
-
-    beforeEach(async(function * (done) {
-      yield createUsers(this, 3, database)
-      y1 = (yconfig1 = this.users[0]).root
-      y2 = (yconfig2 = this.users[1]).root
-      y3 = (yconfig3 = this.users[2]).root
-      flushAll = this.users[0].connector.flushAll
-      yield wait(10)
-      done()
-    }))
-    afterEach(async(function * (done) {
-      yield compareAllUsers(this.users)
-      done()
-    }))
-
-    describe('Basic tests', function () {
-      it('insert three elements, try re-get property', async(function * (done) {
-        var array = yield y1.set('Array', Y.Array)
-        array.insert(0, [1, 2, 3])
-        array = yield y1.get('Array') // re-get property
-        expect(array.toArray()).toEqual([1, 2, 3])
-        done()
-      }))
-      it('Basic insert in array (handle three conflicts)', async(function * (done) {
-        yield y1.set('Array', Y.Array)
-        yield flushAll()
-        var l1 = yield y1.get('Array')
-        l1.insert(0, [0])
-        var l2 = yield y2.get('Array')
-        l2.insert(0, [1])
-        var l3 = yield y3.get('Array')
-        l3.insert(0, [2])
-        yield flushAll()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        expect(l2.toArray()).toEqual(l3.toArray())
-        done()
-      }))
-      it('Basic insert&delete in array (handle three conflicts)', async(function * (done) {
-        var l1, l2, l3
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y', 'z'])
-        yield flushAll()
-        l1.insert(1, [0])
-        l2 = yield y2.get('Array')
-        l2.delete(0)
-        l2.delete(1)
-        l3 = yield y3.get('Array')
-        l3.insert(1, [2])
-        yield flushAll()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        expect(l2.toArray()).toEqual(l3.toArray())
-        expect(l2.toArray()).toEqual([0, 2, 'y'])
-        done()
-      }))
-      it('Handles getOperations ascending ids bug in late sync', async(function * (done) {
-        var l1, l2
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y'])
-        yield flushAll()
-        yconfig3.disconnect()
-        yconfig2.disconnect()
-        yield wait()
-        l2 = yield y2.get('Array')
-        l2.insert(1, [2])
-        l2.insert(1, [3])
-        yield yconfig2.reconnect()
-        yield yconfig3.reconnect()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        done()
-      }))
-      it('Handles deletions in late sync', async(function * (done) {
-        var l1, l2
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y'])
-        yield flushAll()
-        yield yconfig2.disconnect()
-        yield wait()
-        l2 = yield y2.get('Array')
-        l2.delete(1, 1)
-        l1.delete(0, 2)
-        yield yconfig2.reconnect()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        done()
-      }))
-      it('Handles deletions in late sync (2)', async(function * (done) {
-        var l1, l2
-        l1 = yield y1.set('Array', Y.Array)
-        yield flushAll()
-        l2 = yield y2.get('Array')
-        l1.insert(0, ['x', 'y'])
-        l1.delete(0, 2)
-        yield flushAll()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        done()
-      }))
-      it('Basic insert. Then delete the whole array', async(function * (done) {
-        var l1, l2, l3
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y', 'z'])
-        yield flushAll()
-        l1.delete(0, 3)
-        l2 = yield y2.get('Array')
-        l3 = yield y3.get('Array')
-        yield flushAll()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        expect(l2.toArray()).toEqual(l3.toArray())
-        expect(l2.toArray()).toEqual([])
-        done()
-      }))
-      it('Basic insert. Then delete the whole array (merge listeners on late sync)', async(function * (done) {
-        var l1, l2, l3
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y', 'z'])
-        yield flushAll()
-        yconfig2.disconnect()
-        l1.delete(0, 3)
-        l2 = yield y2.get('Array')
-        yield wait()
-        yield yconfig2.reconnect()
-        yield wait()
-        l3 = yield y3.get('Array')
-        yield flushAll()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        expect(l2.toArray()).toEqual(l3.toArray())
-        expect(l2.toArray()).toEqual([])
-        done()
-      }))
-      // TODO?
-      /* it('Basic insert. Then delete the whole array (merge deleter on late sync)', async(function * (done) {
-        var l1, l2, l3
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y', 'z'])
-        yield flushAll()
-        yconfig1.disconnect()
-        l1.delete(0, 3)
-        l2 = yield y2.get('Array')
-        yield yconfig1.reconnect()
-        l3 = yield y3.get('Array')
-        yield flushAll()
-        expect(l1.toArray()).toEqual(l2.toArray())
-        expect(l2.toArray()).toEqual(l3.toArray())
-        expect(l2.toArray()).toEqual([])
-        done()
-      })) */
-      it('throw insert & delete events', async(function * (done) {
-        var array = yield this.users[0].root.set('array', Y.Array)
-        var event
-        array.observe(function (e) {
-          event = e
-        })
-        array.insert(0, [0])
-        expect(event).toEqual([{
-          type: 'insert',
-          object: array,
-          index: 0,
-          length: 1
-        }])
-        array.delete(0)
-        expect(event).toEqual([{
-          type: 'delete',
-          object: array,
-          index: 0,
-          length: 1
-        }])
-        yield wait(50)
-        done()
-      }))
-      it('garbage collects', async(function * (done) {
-        var l1, l2, l3
-        l1 = yield y1.set('Array', Y.Array)
-        l1.insert(0, ['x', 'y', 'z'])
-        yield flushAll()
-        yconfig1.disconnect()
-        l1.delete(0, 3)
-        l2 = yield y2.get('Array')
-        yield wait()
-        yield yconfig1.reconnect()
-        yield wait()
-        l3 = yield y3.get('Array')
-        yield flushAll()
-        yield garbageCollectAllUsers(this.users)
-        expect(l1.toArray()).toEqual(l2.toArray())
-        expect(l2.toArray()).toEqual(l3.toArray())
-        expect(l2.toArray()).toEqual([])
-        done()
-      }))
-      it('debug right not existend in Insert.execute', async(function * (done) {
-        yconfig1.db.requestTransaction(function * () {
-          var ops = [{'struct':'Map','type':'Map','id':['130',0],'map':{}},{'id':['130',1],'left':null,'right':null,'origin':null,'parent':['_',0],'struct':'Insert','parentSub':'Map','opContent':['130',0]},{'struct':'Map','type':'Map','id':['130',0],'map':{}},{'id':['130',1],'left':null,'right':null,'origin':null,'parent':['_',0],'struct':'Insert','parentSub':'Map','opContent':['130',0]},{'struct':'Map','type':'Map','id':['130',0],'map':{}},{'id':['130',1],'left':null,'right':null,'origin':null,'parent':['_',0],'struct':'Insert','parentSub':'Map','opContent':['130',0]},{'left':null,'right':null,'origin':null,'parent':['130',0],'parentSub':'somekey','struct':'Insert','content':512,'id':['133',0]},{'id':['130',2],'left':null,'right':null,'origin':null,'parent':['130',0],'struct':'Insert','parentSub':'somekey','content':1131},{'id':['130',3],'left':null,'right':['130',2],'origin':null,'parent':['130',0],'struct':'Insert','parentSub':'somekey','content':4196},{'id':['131',3],'left':null,'right':null,'origin':null,'parent':['130',0],'struct':'Insert','parentSub':'somekey','content':5022}]//eslint-disable-line
-
-          for (var o of ops) {
-            yield* this.store.tryExecute.call(this, o)
-          }
-        })
-        yield wait()
-        yield yconfig3.disconnect()
-        yield yconfig2.disconnect()
-        yield flushAll()
-        wait()
-        yield yconfig3.reconnect()
-        yield yconfig2.reconnect()
-        yield wait()
-        yield flushAll()
-        done()
-      }))
-      it('debug right not existend in Insert.execute (2)', async(function * (done) {
-        yconfig1.db.requestTransaction(function * () {
-          yield* this.store.tryExecute.call(this, {'struct': 'Map', 'type': 'Map', 'id': ['153', 0], 'map': {}})
-          yield* this.store.tryExecute.call(this, {'id': ['153', 1], 'left': null, 'right': null, 'origin': null, 'parent': ['_', 0], 'struct': 'Insert', 'parentSub': 'Map', 'opContent': ['153', 0]})
-          yield* this.store.tryExecute.call(this, {'struct': 'Map', 'type': 'Map', 'id': ['153', 0], 'map': {}})
-          yield* this.store.tryExecute.call(this, {'id': ['153', 1], 'left': null, 'right': null, 'origin': null, 'parent': ['_', 0], 'struct': 'Insert', 'parentSub': 'Map', 'opContent': ['153', 0]})
-          yield* this.store.tryExecute.call(this, {'struct': 'Map', 'type': 'Map', 'id': ['153', 0], 'map': {}})
-          yield* this.store.tryExecute.call(this, {'id': ['153', 1], 'left': null, 'right': null, 'origin': null, 'parent': ['_', 0], 'struct': 'Insert', 'parentSub': 'Map', 'opContent': ['153', 0]})
-          yield* this.store.tryExecute.call(this, {'left': null, 'right': null, 'origin': null, 'parent': ['153', 0], 'parentSub': 'somekey', 'struct': 'Insert', 'content': 3784, 'id': ['154', 0]})
-          yield* this.store.tryExecute.call(this, {'left': null, 'right': ['154', 0], 'origin': null, 'parent': ['153', 0], 'parentSub': 'somekey', 'struct': 'Insert', 'content': 8217, 'id': ['154', 1]})
-          yield* this.store.tryExecute.call(this, {'left': null, 'right': ['154', 1], 'origin': null, 'parent': ['153', 0], 'parentSub': 'somekey', 'struct': 'Insert', 'content': 5036, 'id': ['154', 2]})
-          yield* this.store.tryExecute.call(this, {'id': ['153', 2], 'left': null, 'right': null, 'origin': null, 'parent': ['153', 0], 'struct': 'Insert', 'parentSub': 'somekey', 'content': 417})
-          yield* this.store.tryExecute.call(this, {'id': ['155', 0], 'left': null, 'right': null, 'origin': null, 'parent': ['153', 0], 'struct': 'Insert', 'parentSub': 'somekey', 'content': 2202})
-          yield* this.garbageCollectOperation(['153', 2])
-          yield* this.garbageCollectOperation(['154', 0])
-          yield* this.garbageCollectOperation(['154', 1])
-          yield* this.garbageCollectOperation(['154', 2])
-          yield* this.garbageCollectOperation(['155', 0])
-          yield* this.garbageCollectOperation(['156', 0])
-          yield* this.garbageCollectOperation(['157', 0])
-          yield* this.garbageCollectOperation(['157', 1])
-          yield* this.store.tryExecute.call(this, {'id': ['153', 3], 'left': null, 'right': null, 'origin': null, 'parent': ['153', 0], 'struct': 'Insert', 'parentSub': 'somekey', 'content': 4372})
-        })
-        yield wait()
-        yield yconfig3.disconnect()
-        yield yconfig2.disconnect()
-        yield flushAll()
-        wait()
-        yield yconfig3.reconnect()
-        yield yconfig2.reconnect()
-        yield wait()
-        yield flushAll()
-        done()
-      }))
-    })
-    describeManyTimes(repeatArrayTests, `Random tests`, function () {
-      var randomArrayTransactions = [
-        function insert (array) {
-          array.insert(getRandomNumber(array.toArray().length), [getRandomNumber()])
-        },
-        function _delete (array) {
-          var length = array.toArray().length
-          if (length > 0) {
-            array.delete(getRandomNumber(length - 1))
-          }
-        }
-      ]
-      function compareArrayValues (arrays) {
-        var firstArray
-        for (var l of arrays) {
-          var val = l.toArray()
-          if (firstArray == null) {
-            firstArray = val
-          } else {
-            expect(val).toEqual(firstArray)
-          }
-        }
-      }
-      beforeEach(async(function * (done) {
-        yield this.users[0].root.set('Array', Y.Array)
-        yield flushAll()
-
-        var promises = []
-        for (var u = 0; u < this.users.length; u++) {
-          promises.push(this.users[u].root.get('Array'))
-        }
-        this.arrays = yield Promise.all(promises)
-        done()
-      }))
-      it('arrays.length equals users.length', async(function * (done) {
-        expect(this.arrays.length).toEqual(this.users.length)
-        done()
-      }))
-      it(`succeed after ${numberOfYArrayTests} actions, no GC, all users disconnecting/reconnecting`, async(function * (done) {
-        for (var u of this.users) {
-          u.connector.debug = true
-        }
-        yield applyRandomTransactionsAllRejoinNoGC(this.users, this.arrays, randomArrayTransactions, numberOfYArrayTests)
-        yield flushAll()
-        yield compareArrayValues(this.arrays)
-        yield compareAllUsers(this.users)
-        done()
-      }))
-      it(`succeed after ${numberOfYArrayTests} actions, GC, user[0] is not disconnecting`, async(function * (done) {
-        for (var u of this.users) {
-          u.connector.debug = true
-        }
-        yield applyRandomTransactionsWithGC(this.users, this.arrays, randomArrayTransactions, numberOfYArrayTests)
-        yield flushAll()
-        yield compareArrayValues(this.arrays)
-        yield compareAllUsers(this.users)
-        done()
-      }))
-    })
-  })
-}
--- a/Show More
+++ b/Show More