13.0.0-94

process embeds in YText.toDelta

.babelrc

@@ -1,12 +0,0 @@
-{
-  "presets": [
-    ["latest", {
-      "es2015": {
-        "modules": false
-      }
-    }]
-  ],
-  "plugins": [
-    "external-helpers"
-  ]
-}

.flowconfig

@@ -1,14 +0,0 @@
-[ignore]
-.*/node_modules/.*
-.*/dist/.*
-.*/build/.*
-
-[include]
-./src/
-./tests-lib/
-./test/
-
-[libs]
-./declarations/
-
-[options]

.gitignore

@@ -1,4 +1,4 @@
 node_modules
-bower_components
-/y.*
-/examples/yjs-dist.js*
+dist
+.vscode
+docs

.jsdoc.json

@@ -0,0 +1,50 @@
+{
+  "sourceType": "module",
+  "tags": {
+    "allowUnknownTags": true,
+    "dictionaries": ["jsdoc"]
+  },
+  "source": {
+    "include": ["./src"],
+    "includePattern": ".js$"
+  },
+  "plugins": [
+    "plugins/markdown"
+  ],
+  "templates": {
+    "referenceTitle": "Yjs",
+    "disableSort": false,
+    "useCollapsibles": true,
+    "collapse": true,
+    "resources": {
+      "y-js.org": "yjs.website"
+    },
+    "logo": {
+      "url": "https://user-images.githubusercontent.com/5553757/48975307-61efb100-f06d-11e8-9177-ee895e5916e5.png",
+      "width": "162px",
+      "height": "162px",
+      "link": "/"
+    },
+    "tabNames": {
+      "api": "API",
+      "tutorials": "Examples"
+    },
+    "footerText": "Shared Editing",
+    "css": [
+      "./style.css"
+    ],
+    "default": {
+      "staticFiles": {
+          "include": ["examples/"]
+      }
+    }
+  },
+  "opts": {
+    "destination": "./docs/",
+    "encoding": "utf8",
+    "private": false,
+    "recurse": true,
+    "template": "./node_modules/tui-jsdoc-template",
+    "tutorials": "./examples"
+  }
+}

.markdownlint.json

@@ -0,0 +1,4 @@
+{
+  "default": true,
+  "no-inline-html": false
+}

README.md

@@ -1,13 +1,16 @@
 
-# ![Yjs](http://y-js.org/images/yjs.png)
+# ![Yjs](https://user-images.githubusercontent.com/5553757/48975307-61efb100-f06d-11e8-9177-ee895e5916e5.png)
 
 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/).
 
+:warning: Checkout the [v13 docs](./README.v13.md) for the upcoming release :warning:
+
 ### 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
@@ -33,7 +36,6 @@ is a list of the modules we know of:
 |[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 |
 
-
 ##### Types
 
 | Name     | Description       |
@@ -55,6 +57,7 @@ Install Yjs, and its modules with [bower](http://bower.io/), or
 [npm](https://www.npmjs.org/package/yjs).
 
 ### Bower
+
 ```
 bower install --save yjs y-array % add all y-* modules you want to use
 ```
@@ -65,12 +68,12 @@ missing modules.
 ```
 
 ### CDN
+
 ```
-<script src="https://cdn.jsdelivr.net/npm/yjs@12/src/y.js"></script>
+<script src="https://cdn.jsdelivr.net/npm/yjs@12/dist/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>
 // ..
@@ -78,6 +81,7 @@ missing modules.
 ```
 
 ### Npm
+
 ```
 npm install --save yjs % add all y-* modules you want to use
 ```
@@ -89,7 +93,6 @@ 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)
 // ..
@@ -97,12 +100,12 @@ require('y-text')(Y)
 ```
 
 ### ES6 Syntax
+
 ```
 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'
 // ..
@@ -110,6 +113,7 @@ Y.extend(yArray, yWebsocketsClient, yMemory, yArray, yMap, yText /*, .. */)
 ```
 
 # Text editing example
+
 Install dependencies
 ```
 bower i yjs y-memory y-webrtc y-array y-text
@@ -134,7 +138,7 @@ Here is a simple example of a shared textarea
             // name: 'xmpp'
             room: 'my-room' // clients connecting to the same room share data
           },
-          sourceDir: '/bower_components', // location of the y-* modules (browser only)
+          sourceDir: './bower_components', // location of the y-* modules (browser only)
           share: {
             textarea: 'Text' // y.share.textarea is of type y-text
           }
@@ -251,7 +255,7 @@ The promise returns an instance of Y. We denote it with a lower case `y`.
   * 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()
+* y.connector.connect()
   * Try to reconnect to the other instances (needs to be supported by the
     connector)
   * Not supported by y-xmpp
@@ -297,12 +301,5 @@ DEBUG_COLORS=0 DEBUG=y* node app.js > log
 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.
-
 ## License
 Yjs is licensed under the [MIT License](./LICENSE).
-
-<yjs@dbis.rwth-aachen.de>

README.v13.md

@@ -0,0 +1,869 @@
+
+# ![Yjs](https://user-images.githubusercontent.com/5553757/48975307-61efb100-f06d-11e8-9177-ee895e5916e5.png)
+
+> A CRDT framework with a powerful abstraction of shared data
+
+Yjs is a [CRDT implementation](#Yjs-CRDT-Algorithm) that exposes its internal
+data structure as *shared types*. Shared types are common data types like `Map`
+or `Array` with superpowers: changes are automatically distributed to other
+peers and merged without merge conflicts.
+
+Yjs is **network agnostic** (p2p!), supports many existing **rich text
+editors**, **offline editing**, **version snapshots**, **undo/redo** and
+**shared cursors**. It scales well with an unlimited number of users and is well
+suited for even large documents.
+
+* Chat: [https://gitter.im/y-js/yjs](https://gitter.im/y-js/yjs)
+* Demos: [https://github.com/y-js/yjs-demos](https://github.com/y-js/yjs-demos)
+* Benchmarks: [https://github.com/dmonad/crdt-benchmarks](https://github.com/dmonad/crdt-benchmarks)
+
+## Table of Contents
+
+* [Overview](#Overview)
+  * [Bindings](#Bindings)
+  * [Providers](#Providers)
+* [Getting Started](#Getting-Started)
+* [API](#API)
+  * [Shared Types](#Shared-Types)
+  * [Y.Doc](#YDoc)
+  * [Document Updates](#Document-Updates)
+  * [Relative Positions](#Relative-Positions)
+  * [Y.UndoManager](#YUndoManager)
+* [Miscellaneous](#Miscellaneous)
+  * [Typescript Declarations](#Typescript-Declarations)
+* [Yjs CRDT Algorithm](#Yjs-CRDT-Algorithm)
+* [Evaluation](#Evaluation)
+  * [Existing shared editing libraries](#Exisisting-Javascript-Libraries)
+  * [CRDT Algorithms](#CRDT-Algorithms)
+  * [Comparison of CRDT with OT](#Comparing-CRDT-with-OT)
+  * [Comparison of CRDT Algorithms](#Comparing-CRDT-Algorithms)
+  * [Comparison of Yjs with other Implementations](#Comparing-Yjs-with-other-Implementations)
+* [License and Author](#License-and-Author)
+
+## Overview
+
+This repository contains a collection of shared types that can be observed for
+changes and manipulated concurrently. Network functionality and two-way-bindings
+are implemented in separate modules.
+
+### Bindings
+
+| Name | Cursors | Binding |  Demo |
+|---|:-:|---|---|
+| [ProseMirror](https://prosemirror.net/)                                                   | ✔ | [y-prosemirror](http://github.com/y-js/y-prosemirror) | [demo](https://yjs-demos.now.sh/prosemirror/) |
+| [Quill](https://quilljs.com/) |  | [y-quill](http://github.com/y-js/y-quill) | [demo](https://yjs-demos.now.sh/quill/) |
+| [CodeMirror](https://codemirror.net/) | ✔ | [y-codemirror](http://github.com/y-js/y-codemirror) | [demo](https://yjs-demos.now.sh/codemirror/) |
+| [Monaco](https://microsoft.github.io/monaco-editor/) | ✔ | [y-monaco](http://github.com/y-js/y-monaco) | [demo](https://yjs-demos.now.sh/monaco/) |
+| [Ace](https://ace.c9.io/) | | [y-ace](http://github.com/y-js/y-ace) | [demo](https://yjs-demos.now.sh/ace/) |
+| [Textarea](https://developer.mozilla.org/en-US/docs/Web/HTML/Element/textarea) | | [y-textarea](http://github.com/y-js/y-textarea) | [demo](https://yjs-demos.now.sh/textarea/) |
+| [DOM](https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model) | | [y-dom](http://github.com/y-js/y-dom) | [demo](https://yjs-demos.now.sh/dom/) |
+
+### Providers
+
+Setting up the communication between clients, managing awareness information,
+and storing shared data for offline usage is quite a hassle. **Providers**
+manage all that for you and are the perfect starting point for your
+collaborative app.
+
+<dl>
+  <dt><a href="http://github.com/y-js/y-websocket">y-websocket</a></dt>
+  <dd>
+A module that contains a simple websocket backend and a websocket client that
+connects to that backend. The backend can be extended to persist updates in a
+leveldb database.
+  </dd>
+  <dt><a href="http://github.com/y-js/y-mesh">y-mesh</a></dt>
+  <dd>
+[WIP] Creates a connected graph of webrtc connections with a high
+<a href="https://en.wikipedia.org/wiki/Strength_of_a_graph">strength</a>. It
+requires a signalling server that connects a client to the first peer. But after
+that the network manages itself. It is well suited for large and small networks.
+  </dd>
+  <dt><a href="http://github.com/y-js/y-dat">y-dat</a></dt>
+  <dd>
+[WIP] Write document updates effinciently to the dat network using
+<a href="https://github.com/kappa-db/multifeed">multifeed</a>. Each client has
+an append-only log of CRDT local updates (hypercore). Multifeed manages and sync
+hypercores and y-dat listens to changes and applies them to the Yjs document.
+</dd>
+</dl>
+
+## Getting Started
+
+Install Yjs and a provider with your favorite package manager:
+
+```sh
+npm i yjs@13.0.0-82 y-websocket@1.0.0-3 y-textarea
+```
+
+Start the y-websocket server:
+
+```sh
+PORT=1234 node ./node_modules/y-websocket/bin/server.js
+```
+
+### Example: Textarea Binding
+
+This is a complete example on how to create a connection to a
+[y-websocket](https://github.com/y-js/y-websocket) server instance, sync the
+shared document to all clients in a *room*, and bind a Y.Text type to a dom
+textarea. All changes to the textarea are automatically shared with everyone in
+the same room.
+
+```js
+import * as Y from 'yjs'
+import { WebsocketProvider } from 'y-websocket'
+import { TextareaBinding } from 'y-textarea'
+
+const doc = Y.Doc()
+const provider = new WebsocketProvider('ws://localhost:1234', 'roomname', doc)
+
+// Define a shared type on the document.
+const ytext = doc.getText('my resume')
+
+// use data bindings to bind types to editors
+const binding = new TextareaBinding(ytext, document.querySelector('textarea'))
+```
+
+#### Example: Observe types
+
+```js
+const yarray = doc.getArray('my-array')
+yarray.observe(event => {
+  console.log('yarray was modified')
+})
+// every time a local or remote client modifies yarray, the observer is called
+yarray.insert(0, ['val']) // => "yarray was modified"
+```
+
+#### Example: Nest types
+
+Remember, shared types are just plain old data types. The only limitation is
+that a shared type must exist only once in the shared document.
+
+```js
+const ymap = doc.getMap('map')
+const foodArray = new Y.Array()
+foodArray.insert(0, ['apple', 'banana'])
+ymap.set('food', foodArray)
+ymap.get('food') === foodArray // => true
+ymap.set('fruit', foodArray) // => Error! foodArray is already defined
+```
+
+Now you understand how types are defined on a shared document. Next you can jump
+to the [demo repository](https://github.com/y-js/yjs-demos) or continue reading
+the API docs.
+
+## API
+
+```js
+import * as Y from 'yjs'
+```
+
+### Shared Types
+
+<details>
+  <summary><b>Y.Array</b></summary>
+  <br>
+  <p>
+A shareable Array-like type that supports efficient insert/delete of elements
+at any position. Internally it uses a linked list of Arrays that is split when
+necessary.
+  </p>
+  <pre>const yarray = new Y.Array()</pre>
+  <dl>
+    <b><code>insert(index:number, content:Array&lt;object|boolean|Array|string|number|Uint8Array|Y.Type&gt;)</code></b>
+    <dd>
+Insert content at <var>index</var>. Note that content is an array of elements.
+I.e. <code>array.insert(0, [1]</code> splices the list and inserts 1 at
+position 0.
+    </dd>
+    <b><code>push(Array&lt;Object|boolean|Array|string|number|Uint8Array|Y.Type&gt;)</code></b>
+    <dd></dd>
+    <b><code>delete(index:number, length:number)</code></b>
+    <dd></dd>
+    <b><code>get(index:number)</code></b>
+    <dd></dd>
+    <b><code>length:number</code></b>
+    <dd></dd>
+    <b><code>forEach(function(index:number,value:object|boolean|Array|string|number|Uint8Array|Y.Type))</code></b>
+    <dd></dd>
+    <b><code>map(function(T, number, YArray):M):Array&lt;M&gt;</code></b>
+    <dd></dd>
+    <b><code>toArray():Array&lt;object|boolean|Array|string|number|Uint8Array|Y.Type&gt;</code></b>
+    <dd>Copies the content of this YArray to a new Array.</dd>
+    <b><code>toJSON():Array&lt;Object|boolean|Array|string|number&gt;</code></b>
+    <dd>
+Copies the content of this YArray to a new Array. It transforms all child types
+to JSON using their <code>toJSON</code> method.
+    </dd>
+    <b><code>[Symbol.Iterator]</code></b>
+    <dd>
+      Returns an YArray Iterator that contains the values for each index in the array.
+      <pre>for (let value of yarray) { .. }</pre>
+    </dd>
+    <b><code>observe(function(YArrayEvent, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type is modified. In the case this type is modified in the event listener,
+the event listener will be called again after the current event listener returns.
+    </dd>
+    <b><code>unobserve(function(YArrayEvent, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observe</code> event listener from this type.
+    </dd>
+    <b><code>observeDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type or any of its children is modified. In the case this type is modified
+in the event listener, the event listener will be called again after the current
+event listener returns. The event listener receives all Events created by itself
+or any of its children.
+    </dd>
+    <b><code>unobserveDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observeDeep</code> event listener from this type.
+    </dd>
+  </dl>
+</details>
+<details>
+  <summary><b>Y.Map</b></summary>
+  <br>
+  <p>
+    A shareable Map type.
+  </p>
+  <pre><code>const ymap = new Y.Map()</code></pre>
+  <dl>
+    <b><code>get(key:string):object|boolean|string|number|Uint8Array|Y.Type</code></b>
+    <dd></dd>
+    <b><code>set(key:string, value:object|boolean|string|number|Uint8Array|Y.Type)</code></b>
+    <dd></dd>
+    <b><code>delete(key:string)</code></b>
+    <dd></dd>
+    <b><code>has(key:string):boolean</code></b>
+    <dd></dd>
+    <b><code>get(index:number)</code></b>
+    <dd></dd>
+    <b><code>toJSON():Object&lt;string, Object|boolean|Array|string|number|Uint8Array&gt;</code></b>
+    <dd>
+Copies the <code>[key,value]</code> pairs of this YMap to a new Object.It
+transforms all child types to JSON using their <code>toJSON</code> method.
+    </dd>
+    <b><code>forEach(function(key:string,value:object|boolean|Array|string|number|Uint8Array|Y.Type))</code></b>
+    <dd>
+      Execute the provided function once for every key-value pair.
+    </dd>
+    <b><code>[Symbol.Iterator]</code></b>
+    <dd>
+      Returns an Iterator of <code>[key, value]</code> pairs.
+      <pre>for (let [key, value] of ymap) { .. }</pre>
+    </dd>
+    <b><code>entries()</code></b>
+    <dd>
+      Returns an Iterator of <code>[key, value]</code> pairs.
+    </dd>
+    <b><code>values()</code></b>
+    <dd>
+      Returns an Iterator of all values.
+    </dd>
+    <b><code>keys()</code></b>
+    <dd>
+      Returns an Iterator of all keys.
+    </dd>
+    <b><code>observe(function(YMapEvent, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type is modified. In the case this type is modified in the event listener,
+the event listener will be called again after the current event listener returns.
+    </dd>
+    <b><code>unobserve(function(YMapEvent, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observe</code> event listener from this type.
+    </dd>
+    <b><code>observeDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type or any of its children is modified. In the case this type is modified
+in the event listener, the event listener will be called again after the current
+event listener returns. The event listener receives all Events created by itself
+or any of its children.
+    </dd>
+    <b><code>unobserveDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observeDeep</code> event listener from this type.
+    </dd>
+  </dl>
+</details>
+
+<details>
+  <summary><b>Y.Text</b></summary>
+  <br>
+  <p>
+A shareable type that is optimized for shared editing on text. It allows to
+assign properties to ranges in the text. This makes it possible to implement
+rich-text bindings to this type.
+  </p>
+  <p>
+This type can also be transformed to the
+<a href="https://quilljs.com/docs/delta">delta format</a>. Similarly the
+YTextEvents compute changes as deltas.
+  </p>
+  <pre>const ytext = new Y.Text()</pre>
+  <dl>
+    <b><code>insert(index:number, content:string, [formattingAttributes:Object&lt;string,string&gt;])</code></b>
+    <dd>
+      Insert a string at <var>index</var> and assign formatting attributes to it.
+      <pre>ytext.insert(0, 'bold text', { bold: true })</pre>
+    </dd>
+    <b><code>delete(index:number, length:number)</code></b>
+    <dd></dd>
+    <b><code>format(index:number, length:number, formattingAttributes:Object&lt;string,string&gt;)</code></b>
+    <dd>Assign formatting attributes to a range in the text</dd>
+    <b><code>applyDelta(delta)</code></b>
+    <dd>See <a href="https://quilljs.com/docs/delta/">Quill Delta</a></dd>
+    <b><code>length:number</code></b>
+    <dd></dd>
+    <b><code>toString():string</code></b>
+    <dd>Transforms this type, without formatting options, into a string.</dd>
+    <b><code>toJSON():string</code></b>
+    <dd>See <code>toString</code></dd>
+    <b><code>toDelta():Delta</code></b>
+    <dd>
+Transforms this type to a <a href="https://quilljs.com/docs/delta/">Quill Delta</a>
+    </dd>
+    <b><code>observe(function(YTextEvent, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type is modified. In the case this type is modified in the event listener,
+the event listener will be called again after the current event listener returns.
+    </dd>
+    <b><code>unobserve(function(YTextEvent, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observe</code> event listener from this type.
+    </dd>
+    <b><code>observeDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type or any of its children is modified. In the case this type is modified
+in the event listener, the event listener will be called again after the current
+event listener returns. The event listener receives all Events created by itself
+or any of its children.
+    </dd>
+    <b><code>unobserveDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observeDeep</code> event listener from this type.
+    </dd>
+  </dl>
+</details>
+
+<details>
+  <summary><b>YXmlFragment</b></summary>
+  <br>
+  <p>
+    A container that holds an Array of Y.XmlElements.
+  </p>
+  <pre><code>const yxml = new Y.XmlFragment()</code></pre>
+  <dl>
+    <b><code>insert(index:number, content:Array&lt;Y.XmlElement|Y.XmlText&gt;)</code></b>
+    <dd></dd>
+    <b><code>delete(index:number, length:number)</code></b>
+    <dd></dd>
+    <b><code>get(index:number)</code></b>
+    <dd></dd>
+    <b><code>length:number</code></b>
+    <dd></dd>
+    <b><code>toArray():Array&lt;Y.XmlElement|Y.XmlText&gt;</code></b>
+    <dd>Copies the children to a new Array.</dd>
+    <b><code>toDOM():DocumentFragment</code></b>
+    <dd>Transforms this type and all children to new DOM elements.</dd>
+    <b><code>toString():string</code></b>
+    <dd>Get the XML serialization of all descendants.</dd>
+    <b><code>toJSON():string</code></b>
+    <dd>See <code>toString</code>.</dd>
+    <b><code>observe(function(YXmlEvent, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type is modified. In the case this type is modified in the event listener,
+the event listener will be called again after the current event listener returns.
+    </dd>
+    <b><code>unobserve(function(YXmlEvent, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observe</code> event listener from this type.
+    </dd>
+    <b><code>observeDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type or any of its children is modified. In the case this type is modified
+in the event listener, the event listener will be called again after the current
+event listener returns. The event listener receives all Events created by itself
+or any of its children.
+    </dd>
+    <b><code>unobserveDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observeDeep</code> event listener from this type.
+    </dd>
+  </dl>
+</details>
+
+<details>
+  <summary><b>Y.XmlElement</b></summary>
+  <br>
+  <p>
+A shareable type that represents an XML Element. It has a <code>nodeName</code>,
+attributes, and a list of children. But it makes no effort to validate its
+content and be actually XML compliant.
+  </p>
+  <pre><code>const yxml = new Y.XmlElement()</code></pre>
+  <dl>
+    <b><code>insert(index:number, content:Array&lt;Y.XmlElement|Y.XmlText&gt;)</code></b>
+    <dd></dd>
+    <b><code>delete(index:number, length:number)</code></b>
+    <dd></dd>
+    <b><code>get(index:number)</code></b>
+    <dd></dd>
+    <b><code>length:number</code></b>
+    <dd></dd>
+    <b><code>setAttribute(attributeName:string, attributeValue:string)</code></b>
+    <dd></dd>
+    <b><code>removeAttribute(attributeName:string)</code></b>
+    <dd></dd>
+    <b><code>getAttribute(attributeName:string):string</code></b>
+    <dd></dd>
+    <b><code>getAttributes(attributeName:string):Object&lt;string,string&gt;</code></b>
+    <dd></dd>
+    <b><code>toArray():Array&lt;Y.XmlElement|Y.XmlText&gt;</code></b>
+    <dd>Copies the children to a new Array.</dd>
+    <b><code>toDOM():Element</code></b>
+    <dd>Transforms this type and all children to a new DOM element.</dd>
+    <b><code>toString():string</code></b>
+    <dd>Get the XML serialization of all descendants.</dd>
+    <b><code>toJSON():string</code></b>
+    <dd>See <code>toString</code>.</dd>
+    <b><code>observe(function(YXmlEvent, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every
+time this type is modified. In the case this type is modified in the event
+listener, the event listener will be called again after the current event
+listener returns.
+    </dd>
+    <b><code>unobserve(function(YXmlEvent, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observe</code> event listener from this type.
+    </dd>
+    <b><code>observeDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+Adds an event listener to this type that will be called synchronously every time
+this type or any of its children is modified. In the case this type is modified
+in the event listener, the event listener will be called again after the current
+event listener returns. The event listener receives all Events created by itself
+or any of its children.
+    </dd>
+    <b><code>unobserveDeep(function(Array&lt;YEvent&gt;, Transaction):void)</code></b>
+    <dd>
+      Removes an <code>observeDeep</code> event listener from this type.
+    </dd>
+  </dl>
+</details>
+
+### Y.Doc
+
+```js
+const doc = new Y.Doc()
+```
+
+<dl>
+  <b><code>clientID</code></b>
+  <dd>A unique id that identifies this client. (readonly)</dd>
+  <b><code>transact(function(Transaction):void [, origin:any])</code></b>
+  <dd>
+Every change on the shared document happens in a transaction. Observer calls and
+the <code>update</code> event are called after each transaction. You should
+<i>bundle</i> changes into a single transaction to reduce the amount of event
+calls. I.e. <code>doc.transact(() => { yarray.insert(..); ymap.set(..) })</code>
+triggers a single change event. <br>You can specify an optional <code>origin</code>
+parameter that is stored on <code>transaction.origin</code> and
+<code>on('update', (update, origin) => ..)</code>.
+  </dd>
+  <b><code>get(string, Y.[TypeClass]):[Type]</code></b>
+  <dd>Define a shared type.</dd>
+  <b><code>getArray(string):Y.Array</code></b>
+  <dd>Define a shared Y.Array type. Is equivalent to <code>y.get(string, Y.Array)</code>.</dd>
+  <b><code>getMap(string):Y.Map</code></b>
+  <dd>Define a shared Y.Map type. Is equivalent to <code>y.get(string, Y.Map)</code>.</dd>
+  <b><code>getXmlFragment(string):Y.XmlFragment</code></b>
+  <dd>Define a shared Y.XmlFragment type. Is equivalent to <code>y.get(string, Y.XmlFragment)</code>.</dd>
+  <b><code>on(string, function)</code></b>
+  <dd>Register an event listener on the shared type</dd>
+  <b><code>off(string, function)</code></b>
+  <dd>Unregister an event listener from the shared type</dd>
+</dl>
+
+#### Y.Doc Events
+
+<dl>
+  <b><code>on('update', function(updateMessage:Uint8Array, origin:any, Y.Doc):void)</code></b>
+  <dd>
+Listen to document updates. Document updates must be transmitted to all other
+peers. You can apply document updates in any order and multiple times.
+  </dd>
+  <b><code>on('beforeTransaction', function(Y.Transaction, Y.Doc):void)</code></b>
+  <dd>Emitted before each transaction.</dd>
+  <b><code>on('afterTransaction', function(Y.Transaction, Y.Doc):void)</code></b>
+  <dd>Emitted after each transaction.</dd>
+</dl>
+
+### Document Updates
+
+Changes on the shared document are encoded into *document updates*. Document
+updates are *commutative* and *idempotent*. This means that they can be applied
+in any order and multiple times.
+
+#### Example: Listen to update events and apply them on remote client
+
+```js
+const doc1 = new Y.Doc()
+const doc2 = new Y.Doc()
+
+doc1.on('update', update => {
+  Y.applyUpdate(doc2, update)
+})
+
+doc2.on('update', update => {
+  Y.applyUpdate(doc1, update)
+})
+
+// All changes are also applied to the other document
+doc1.getArray('myarray').insert(0, ['Hello doc2, you got this?'])
+doc2.getArray('myarray').get(0) // => 'Hello doc2, you got this?'
+```
+
+Yjs internally maintains a [state vector](#State-Vector) that denotes the next
+expected clock from each client. In a different interpretation it holds the
+number of structs created by each client. When two clients sync, you can either
+exchange the complete document structure or only the differences by sending the
+state vector to compute the differences.
+
+#### Example: Sync two clients by exchanging the complete document structure
+
+```js
+const state1 = Y.encodeStateAsUpdate(ydoc1)
+const state2 = Y.encodeStateAsUpdate(ydoc2)
+Y.applyUpdate(ydoc1, state2)
+Y.applyUpdate(ydoc2, state1)
+```
+
+#### Example: Sync two clients by computing the differences
+
+This example shows how to sync two clients with the minimal amount of exchanged
+data by computing only the differences using the state vector of the remote
+client. Syncing clients using the state vector requires another roundtrip, but
+can safe a lot of bandwidth.
+
+```js
+const stateVector1 = Y.encodeStateVector(ydoc1)
+const stateVector2 = Y.encodeStateVector(ydoc2)
+const diff1 = Y.encodeStateAsUpdate(ydoc1, stateVector2)
+const diff2 = Y.encodeStateAsUpdate(ydoc2, stateVector1)
+Y.applyUpdate(ydoc1, diff2)
+Y.applyUpdate(ydoc2, diff1)
+```
+
+<dl>
+  <b><code>Y.applyUpdate(Y.Doc, update:Uint8Array, [transactionOrigin:any])</code></b>
+  <dd>
+Apply a document update on the shared document. Optionally you can specify
+<code>transactionOrigin</code> that will be stored on
+<code>transaction.origin</code>
+and <code>ydoc.on('update', (update, origin) => ..)</code>.
+  </dd>
+  <b><code>Y.encodeStateAsUpdate(Y.Doc, [encodedTargetStateVector:Uint8Array]):Uint8Array</code></b>
+  <dd>
+Encode the document state as a single update message that can be applied on the
+remote document. Optionally specify the target state vector to only write the
+differences to the update message.
+  </dd>
+  <b><code>Y.encodeStateVector(Y.Doc):Uint8Array</code></b>
+  <dd>Computes the state vector and encodes it into an Uint8Array.</dd>
+</dl>
+
+### Relative Positions
+
+> This API is not stable yet
+
+This feature is intended for managing selections / cursors. When working with
+other users that manipulate the shared document, you can't trust that an index
+position (an integer) will stay at the intended location. A *relative position*
+is fixated to an element in the shared document and is not affected by remote
+changes. I.e. given the document `"a|c"`, the relative position is attached to
+`c`. When a remote user modifies the document by inserting a character before
+the cursor, the cursor will stay attached to the character `c`. `insert(1,
+'x')("a|c") = "ax|c"`. When the *relative position* is set to the end of the
+document, it will stay attached to the end of the document.
+
+#### Example: Transform to RelativePosition and back
+
+```js
+const relPos = Y.createRelativePositionFromTypeIndex(ytext, 2)
+const pos = Y.createAbsolutePositionFromRelativePosition(relPos, doc)
+pos.type === ytext // => true
+pos.index === 2 // => true
+```
+
+#### Example: Send relative position to remote client (json)
+
+```js
+const relPos = Y.createRelativePositionFromTypeIndex(ytext, 2)
+const encodedRelPos = JSON.stringify(relPos)
+// send encodedRelPos to remote client..
+const parsedRelPos = JSON.parse(encodedRelPos)
+const pos = Y.createAbsolutePositionFromRelativePosition(parsedRelPos, remoteDoc)
+pos.type === remoteytext // => true
+pos.index === 2 // => true
+```
+
+#### Example: Send relative position to remote client (Uint8Array)
+
+```js
+const relPos = Y.createRelativePositionFromTypeIndex(ytext, 2)
+const encodedRelPos = Y.encodeRelativePosition(relPos)
+// send encodedRelPos to remote client..
+const parsedRelPos = Y.decodeRelativePosition(encodedRelPos)
+const pos = Y.createAbsolutePositionFromRelativePosition(parsedRelPos, remoteDoc)
+pos.type === remoteytext // => true
+pos.index === 2 // => true
+```
+
+<dl>
+  <b><code>Y.createRelativePositionFromTypeIndex(Uint8Array|Y.Type, number)</code></b>
+  <dd></dd>
+  <b><code>Y.createAbsolutePositionFromRelativePosition(RelativePosition, Y.Doc)</code></b>
+  <dd></dd>
+  <b><code>Y.encodeRelativePosition(RelativePosition):Uint8Array</code></b>
+  <dd></dd>
+  <b><code>Y.decodeRelativePosition(Uint8Array):RelativePosition</code></b>
+  <dd></dd>
+</dl>
+
+### Y.UndoManager
+
+Yjs ships with an Undo/Redo manager for selective undo/redo of of changes on a
+Yjs type. The changes can be optionally scoped to transaction origins.
+
+```js
+const ytext = doc.getArray('array')
+const undoManager = new Y.UndoManager(ytext)
+
+ytext.insert(0, 'abc')
+undoManager.undo()
+ytext.toString() // => ''
+undoManager.redo()
+ytext.toString() // => 'abc'
+```
+
+<dl>
+  <b><code>constructor(scope:Y.AbstractType|Array&lt;Y.AbstractType&gt;,
+  [trackedTransactionOrigins:Set&lt;any&gt;, [{captureTimeout: number}]])</code></b>
+  <dd>Accepts either single type as scope or an array of types.</dd>
+  <b><code>undo()</code></b>
+  <dd></dd>
+  <b><code>redo()</code></b>
+  <dd></dd>
+  <b><code>stopCapturing()</code></b>
+  <dd></dd>
+  <b>
+    <code>
+on('stack-item-added', { stackItem: { meta: Map&lt;any,any&gt; }, type: 'undo'
+| 'redo' })
+    </code>
+  </b>
+  <dd>
+Register an event that is called when a <code>StackItem</code> is added to the
+undo- or the redo-stack.
+  </dd>
+  <b>
+    <code>
+on('stack-item-popped', { stackItem: { meta: Map&lt;any,any&gt; }, type: 'undo'
+| 'redo' })
+    </code>  
+  </b>
+  <dd>
+Register an event that is called when a <code>StackItem</code> is popped from
+the undo- or the redo-stack.
+  </dd>
+</dl>
+
+#### Example: Stop Capturing
+
+UndoManager merges Undo-StackItems if they are created within time-gap
+smaller than `options.captureTimeout`. Call `um.stopCapturing()` so that the next
+StackItem won't be merged.
+
+```js
+// without stopCapturing
+ytext.insert(0, 'a')
+ytext.insert(1, 'b')
+um.undo()
+ytext.toString() // => '' (note that 'ab' was removed)
+// with stopCapturing
+ytext.insert(0, 'a')
+um.stopCapturing()
+ytext.insert(0, 'b')
+um.undo()
+ytext.toString() // => 'a' (note that only 'b' was removed)
+```
+
+#### Example: Specify tracked origins
+
+Every change on the shared document has an origin. If no origin was specified,
+it defaults to `null`. By specifying `trackedTransactionOrigins` you can
+selectively specify which changes should be tracked by `UndoManager`. The
+UndoManager instance is always added to `trackedTransactionOrigins`.
+
+```js
+class CustomBinding {}
+
+const ytext = doc.getArray('array')
+const undoManager = new Y.UndoManager(ytext, new Set([42, CustomBinding]))
+
+ytext.insert(0, 'abc')
+undoManager.undo()
+ytext.toString() // => 'abc' (does not track because origin `null` and not part
+                 //           of `trackedTransactionOrigins`)
+ytext.delete(0, 3) // revert change
+
+doc.transact(() => {
+  ytext.insert(0, 'abc')
+}, 42)
+undoManager.undo()
+ytext.toString() // => '' (tracked because origin is an instance of `trackedTransactionorigins`)
+
+doc.transact(() => {
+  ytext.insert(0, 'abc')
+}, 41)
+undoManager.undo()
+ytext.toString() // => '' (not tracked because 41 is not an instance of
+                 //        `trackedTransactionorigins`)
+ytext.delete(0, 3) // revert change
+
+doc.transact(() => {
+  ytext.insert(0, 'abc')
+}, new CustomBinding())
+undoManager.undo()
+ytext.toString() // => '' (tracked because origin is a `CustomBinding` and
+                 //        `CustomBinding` is in `trackedTransactionorigins`)
+```
+
+#### Example: Add additional information to the StackItems
+
+When undoing or redoing a previous action, it is often expected to restore
+additional meta information like the cursor location or the view on the
+document. You can assign meta-information to Undo-/Redo-StackItems.
+
+```js
+const ytext = doc.getArray('array')
+const undoManager = new Y.UndoManager(ytext, new Set([42, CustomBinding]))
+
+undoManager.on('stack-item-added', event => {
+  // save the current cursor location on the stack-item
+  event.stackItem.meta.set('cursor-location', getRelativeCursorLocation())
+})
+
+undoManager.on('stack-item-popped', event => {
+  // restore the current cursor location on the stack-item
+  restoreCursorLocation(event.stackItem.meta.get('cursor-location'))
+})
+```
+
+## Miscellaneous
+
+### Typescript Declarations
+
+Yjs has type descriptions. But until [this
+ticket](https://github.com/Microsoft/TypeScript/issues/7546) is fixed, this is
+how you can make use of Yjs type declarations.
+
+```json
+{
+  "compilerOptions": {
+    "allowJs": true,
+    "checkJs": true,
+  },
+  "maxNodeModuleJsDepth": 5
+}
+```
+
+## Yjs CRDT Algorithm
+
+*Conflict-free replicated data types* (CRDT) for collaborative editing are an
+alternative approach to *operational transformation* (OT). A very simple
+differenciation between the two approaches is that OT attempts to transform
+index positions to ensure convergence (all clients end up with the same
+content), while CRDTs use mathematical models that usually do not involve index
+transformations, like linked lists. OT is currently the de-facto standard for
+shared editing on text. OT approaches that support shared editing without a
+central source of truth (a central server) require too much bookkeeping to be
+viable in practice. CRDTs are better suited for distributed systems, provide
+additional guarantees that the document can be synced with remote clients, and
+do not require a central source of truth.
+
+Yjs implements a modified version of the algorithm described in [this
+paper](https://www.researchgate.net/publication/310212186_Near_Real-Time_Peer-to-Peer_Shared_Editing_on_Extensible_Data_Types).
+I will eventually publish a paper that describes why this approach works so well
+in practice. Note: Since operations make up the document structure, we prefer
+the term *struct* now.
+
+CRDTs suitable for shared text editing suffer from the fact that they only grow
+in size. There are CRDTs that do not grow in size, but they do not have the
+characteristics that are benificial for shared text editing (like intention
+preservation). Yjs implements many improvements to the original algorithm that
+diminish the trade-off that the document only grows in size. We can't garbage
+collect deleted structs (tombstones) while ensuring a unique order of the
+structs. But we can 1. merge preceeding structs into a single struct to reduce
+the amount of meta information, 2. we can delete content from the struct if it
+is deleted, and 3. we can garbage collect tombstones if we don't care about the
+order of the structs anymore (e.g. if the parent was deleted).
+
+**Examples:**
+
+1. If a user inserts elements in sequence, the struct will be merged into a
+   single struct. E.g. `array.insert(0, ['a']), array.insert(0, ['b']);` is
+   first represented as two structs (`[{id: {client, clock: 0}, content: 'a'},
+   {id: {client, clock: 1}, content: 'b'}`) and then merged into a single
+   struct: `[{id: {client, clock: 0}, content: 'ab'}]`.
+2. When a struct that contains content (e.g. `ItemString`) is deleted, the
+   struct will be replaced with an `ItemDeleted` that does not contain content
+   anymore.
+3. When a type is deleted, all child elements are transformed to `GC` structs. A
+   `GC` struct only denotes the existence of a struct and that it is deleted.
+   `GC` structs can always be merged with other `GC` structs if the id's are
+   adjacent.
+
+Especially when working on structured content (e.g. shared editing on
+ProseMirror), these improvements yield very good results when
+[benchmarking](https://github.com/dmonad/crdt-benchmarks) random document edits.
+In practice they show even better results, because users usually edit text in
+sequence, resulting in structs that can easily be merged. The benchmarks show
+that even in the worst case scenario that a user edits text from right to left,
+Yjs achieves good performance even for huge documents.
+
+### State Vector
+
+Yjs has the ability to exchange only the differences when syncing two clients.
+We use lamport timestamps to identify structs and to track in which order a
+client created them. Each struct has an `struct.id = { client: number, clock:
+number}` that uniquely identifies a struct. We define the next expected `clock`
+by each client as the *state vector*. This data structure is similar to the
+[version vectors](https://en.wikipedia.org/wiki/Version_vector) data structure.
+But we use state vectors only to describe the state of the local document, so we
+can compute the missing struct of the remote client. We do not use it to track
+causality.
+
+## License and Author
+
+Yjs and all related projects are [**MIT licensed**](./LICENSE).
+
+Yjs is based on my research as a student at the [RWTH
+i5](http://dbis.rwth-aachen.de/). Now I am working on Yjs in my spare time.
+
+Fund this project by donating on [Patreon](https://www.patreon.com/dmonad) or
+hiring [me](https://github.com/dmonad) for professional support.

examples/ace/index.html

@@ -1,33 +0,0 @@
-<!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>

examples/ace/index.js

@@ -1,17 +0,0 @@
-/* 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)

examples/bower.json

@@ -1,19 +0,0 @@
-{
-  "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"
-  }
-}

examples/chat/index.html

@@ -1,19 +0,0 @@
-<!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>

examples/chat/index.js

@@ -1,65 +0,0 @@
-/* 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
-}

examples/codemirror/index.html

@@ -1,24 +0,0 @@
-<!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>

examples/codemirror/index.js

@@ -1,16 +0,0 @@
-/* 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)

examples/drawing/index.html

@@ -1,20 +0,0 @@
-<!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>

examples/drawing/index.js

@@ -1,74 +0,0 @@
-/* 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
-}

examples/html-editor-drawing-hook/index.html

@@ -1,36 +0,0 @@
-<!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>

examples/html-editor-drawing-hook/index.js

@@ -1,132 +0,0 @@
-/* global Y, d3 */
-
-window.onload = function () {
-  window.yXmlType.bindToDom(document.body)
-}
-
-window.addMagicDrawing = function addMagicDrawing () {
-  let mt = document.createElement('magic-drawing')
-  mt.dataset.yjsHook = '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.dataset.yjsHook = '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
-  }
-}
-
-Y.XmlHook.addHook('magic-drawing', {
-  fillType: function (dom, type) {
-    initDrawingBindings(type, dom)
-  },
-  createDom: function (type) {
-    const dom = document.createElement('magic-drawing')
-    initDrawingBindings(type, dom)
-    return dom
-  }
-})
-
-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()
-  }
-}

examples/html-editor/canvasjs.min.js

@@ -1,645 +0,0 @@
-/*
- 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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-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,
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-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/
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-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;
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-(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,
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-(a/=d)*(a-2)+c},easeOutQuart:function(a,c,b,d){return-b*((a=a/d-1)*a*a*a-1)+c},easeInQuad:function(a,c,b,d){return b*(a/=d)*a+c},easeInQuart:function(a,c,b,d){return b*(a/=d)*a*a*a+c}}},O={drawMarker:function(a,c,b,d,f,g,l,k){if(b){var h=1;b.fillStyle=g?g:"#000000";b.strokeStyle=l?l:"#000000";b.lineWidth=k?k:0;"circle"===d?(b.moveTo(a,c),b.beginPath(),b.arc(a,c,f/2,0,2*Math.PI,!1),g&&b.fill(),k&&(l?b.stroke():(h=b.globalAlpha,b.globalAlpha=0.15,b.strokeStyle="black",b.stroke(),b.globalAlpha=h))):
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-
-/*
-  excanvas is used to support IE678 which do not implement HTML5 Canvas Element. You can safely remove the following excanvas code if you don't need to support older browsers.
-
-  Copyright 2006 Google Inc. https://code.google.com/p/explorercanvas/
-  Licensed under the Apache License, Version 2.0
-*/
-document.createElement("canvas").getContext||function(){function V(){return this.context_||(this.context_=new C(this))}function W(a,b,c){var g=M.call(arguments,2);return function(){return a.apply(b,g.concat(M.call(arguments)))}}function N(a){return String(a).replace(/&/g,"&amp;").replace(/"/g,"&quot;")}function O(a){a.namespaces.g_vml_||a.namespaces.add("g_vml_","urn:schemas-microsoft-com:vml","#default#VML");a.namespaces.g_o_||a.namespaces.add("g_o_","urn:schemas-microsoft-com:office:office","#default#VML");
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examples/html-editor/index.html

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-  <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>

examples/html-editor/index.js

@@ -1,29 +0,0 @@
-/* global Y */
-
-window.onload = function () {
-  window.yXmlType.bindToDom(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()
-  }
-}

examples/indexeddb/index.html

@@ -1,24 +0,0 @@
-<!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>

examples/indexeddb/index.js

@@ -1,19 +0,0 @@
-/* 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)

examples/infiniteyjs/index.html

@@ -1,55 +0,0 @@
-<!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>

examples/infiniteyjs/index.js

@@ -1,38 +0,0 @@
-/* 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')

examples/jigsaw/index.html

@@ -1,24 +0,0 @@
-<!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>

examples/jigsaw/index.js

@@ -1,67 +0,0 @@
-/* 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 + ')'
-      })
-  })
-})

examples/monaco/index.html

@@ -1,21 +0,0 @@
-<!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>

examples/monaco/index.js

@@ -1,22 +0,0 @@
-/* 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)
-})

examples/package.json

@@ -1,23 +0,0 @@
-{
-  "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"
-    ]
-  }
-}

examples/quill/index.html

@@ -1,32 +0,0 @@
-<!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="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css" rel="stylesheet">
-  <link href="https://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="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js" type="text/javascript"></script>
-  <script src="https://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="../../y.js"></script>
-  <script src='../../../y-websockets-client/y-websockets-client.js'></script>
-  <script src="./index.js"></script>
-</body>
-</html>

examples/quill/index.js

@@ -1,40 +0,0 @@
-/* global Y, Quill */
-
-// initialize a shared object. This function call returns a promise!
-
-Y({
-  db: {
-    name: 'memory'
-  },
-  connector: {
-    name: 'websockets-client',
-    room: 'richtext-example-quill-1.0-test',
-    url: 'http://localhost:1234'
-  },
-  sourceDir: '/bower_components',
-  share: {
-    richtext: 'Richtext' // y.share.richtext is of type Y.Richtext
-  }
-}).then(function (y) {
-  window.yQuill = 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)
-})

examples/rollup.config.js

@@ -1,29 +0,0 @@
-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}
- */
-`
-}

examples/serviceworker/index.html

@@ -1,31 +0,0 @@
-<!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>

examples/serviceworker/index.js

@@ -1,49 +0,0 @@
-/* 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)
-})

examples/serviceworker/yjs-sw-template.js

@@ -1,22 +0,0 @@
-/* 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'
-)

examples/textarea/index.html

@@ -1,9 +0,0 @@
-<!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>

examples/textarea/index.js

@@ -1,15 +0,0 @@
-/* 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)

examples/xml/index.html

@@ -1,41 +0,0 @@
-<!DOCTYPE html>
-<html>
-</head>
-  <!-- jquery is not required for y-xml. 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>
-    var commands = document.querySelectorAll(".command");
-    Array.prototype.forEach.call(document.querySelectorAll('.command'), function (command) {
-      var execute = function(){
-        eval(command.querySelector("input").value);
-      }
-      command.querySelector("button").onclick = execute
-      $(command.querySelector("input")).keyup(function (e) {
-        if (e.keyCode == 13) {
-          execute()
-        }
-      })
-    })
-  </script>
-</body>
-</html>

examples/xml/index.js

@@ -1,13 +0,0 @@
-/* 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).getDom()
-document.body.appendChild(window.sharedDom)

examples/yjs-dist.mjs

@@ -1,9 +0,0 @@
-
-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

package.json

@@ -1,27 +1,39 @@
 {
   "name": "yjs",
-  "version": "13.0.0-55",
-  "description": "A framework for real-time p2p shared editing on any data",
-  "main": "./y.node.js",
-  "browser": "./y.js",
-  "module": "./src/y.js",
+  "version": "13.0.0-94",
+  "description": "Shared Editing Library",
+  "main": "./dist/yjs.js",
+  "module": "./dist/yjs.mjs",
+  "sideEffects": false,
   "scripts": {
-    "test": "npm run lint",
-    "debug": "concurrently 'rollup -wc rollup.test.js' 'cutest-serve y.test.js -o'",
-    "lint": "standard",
-    "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"
+    "test": "npm run dist && PRODUCTION=1 node ./dist/tests.js --repitition-time 50 --production",
+    "test-exhaustive": "npm run lint && npm run dist && node ./dist/tests.js --repitition-time 10000",
+    "dist": "rm -rf dist && rollup -c",
+    "watch": "rollup -wc",
+    "lint": "markdownlint README.v13.md && standard && tsc",
+    "docs": "rm -rf docs; jsdoc --configure ./.jsdoc.json --verbose --readme ./README.v13.md --package ./package.json || true",
+    "serve-docs": "npm run docs && serve ./docs/",
+    "preversion": "npm run lint && PRODUCTION=1 npm run dist && npm run docs && node ./dist/tests.js --repitition-time 1000",
+    "postversion": "git push && git push --tags",
+    "debug": "concurrently 'live-server --port=3443 --entry-file=test.html' 'npm run watch'",
+    "trace-deopt": "clear && rollup -c  && node --trace-deopt dist/test.js",
+    "trace-opt": "clear && rollup -c  && node --trace-opt dist/test.js"
   },
   "files": [
-    "y.*",
-    "src/*"
+    "dist/*",
+    "src/*",
+    "tests/*",
+    "docs/*"
   ],
+  "dictionaries": {
+    "doc": "docs",
+    "test": "tests"
+  },
   "standard": {
     "ignore": [
-      "/y.js",
-      "/y.js.map"
+      "/dist",
+      "/node_modules",
+      "/docs"
     ]
   },
   "repository": {
@@ -29,13 +41,7 @@
     "url": "https://github.com/y-js/yjs.git"
   },
   "keywords": [
-    "Yjs",
-    "OT",
-    "Collaboration",
-    "Synchronization",
-    "ShareJS",
-    "Coweb",
-    "Concurrency"
+    "crdt"
   ],
   "author": "Kevin Jahns",
   "email": "kevin.jahns@rwth-aachen.de",
@@ -44,27 +50,19 @@
     "url": "https://github.com/y-js/yjs/issues"
   },
   "homepage": "http://y-js.org",
-  "devDependencies": {
-    "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",
-    "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"
+    "lib0": "0.0.5"
+  },
+  "devDependencies": {
+    "concurrently": "^3.6.1",
+    "jsdoc": "^3.6.2",
+    "live-server": "^1.2.1",
+    "rollup": "^1.11.3",
+    "rollup-cli": "^1.0.9",
+    "rollup-plugin-node-resolve": "^4.2.4",
+    "standard": "^11.0.1",
+    "tui-jsdoc-template": "^1.2.2",
+    "typescript": "^3.4.5",
+    "y-protocols": "0.0.6"
   }
 }

rollup.browser.js

@@ -1,46 +0,0 @@
-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.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}
- */
-`
-}

rollup.config.js

@@ -0,0 +1,73 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+
+const localImports = process.env.LOCALIMPORTS
+
+const customModules = new Set([
+  'y-websocket',
+  'y-codemirror',
+  'y-ace',
+  'y-textarea',
+  'y-quill',
+  'y-dom',
+  'y-prosemirror'
+])
+/**
+ * @type {Set<any>}
+ */
+const customLibModules = new Set([
+  'lib0',
+  'y-protocols'
+])
+const debugResolve = {
+  resolveId (importee) {
+    if (importee === 'yjs') {
+      return `${process.cwd()}/src/index.js`
+    }
+    if (localImports) {
+      if (customModules.has(importee.split('/')[0])) {
+        return `${process.cwd()}/../${importee}/src/${importee}.js`
+      }
+      if (customLibModules.has(importee.split('/')[0])) {
+        return `${process.cwd()}/../${importee}`
+      }
+    }
+    return null
+  }
+}
+
+export default [{
+  input: './src/index.js',
+  output: [{
+    name: 'Y',
+    file: 'dist/yjs.js',
+    format: 'cjs',
+    sourcemap: true,
+    paths: path => {
+      if (/^lib0\//.test(path)) {
+        return `lib0/dist/${path.slice(5)}`
+      }
+      return path
+    }
+  }, {
+    name: 'Y',
+    file: 'dist/yjs.mjs',
+    format: 'es',
+    sourcemap: true
+  }],
+  external: id => /^lib0\//.test(id)
+}, {
+  input: './tests/index.js',
+  output: {
+    name: 'test',
+    file: 'dist/tests.js',
+    format: 'iife',
+    sourcemap: true
+  },
+  plugins: [
+    debugResolve,
+    nodeResolve({
+      sourcemap: true,
+      mainFields: ['module', 'browser', 'main']
+    })
+  ]
+}]

rollup.node.js

@@ -1,28 +0,0 @@
-import nodeResolve from 'rollup-plugin-node-resolve'
-import commonjs from 'rollup-plugin-commonjs'
-var pkg = require('./package.json')
-
-export default {
-  input: 'src/y-dist.cjs.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}
- */
-`
-}

rollup.test.js

@@ -1,22 +0,0 @@
-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()
-  ]
-}

src/Binary/Decoder.js

@@ -1,120 +0,0 @@
-import ID from '../Util/ID.js'
-import { default as RootID, RootFakeUserID } from '../Util/RootID.js'
-
-export default class BinaryDecoder {
-  constructor (buffer) {
-    if (buffer instanceof ArrayBuffer) {
-      this.uint8arr = new Uint8Array(buffer)
-    } else if (buffer instanceof Uint8Array || (typeof Buffer !== 'undefined' && buffer instanceof Buffer)) {
-      this.uint8arr = buffer
-    } else {
-      throw new Error('Expected an ArrayBuffer or Uint8Array!')
-    }
-    this.pos = 0
-  }
-  /**
-   * Clone this decoder instance
-   * Optionally set a new position parameter
-   */
-  clone (newPos = this.pos) {
-    let decoder = new BinaryDecoder(this.uint8arr)
-    decoder.pos = newPos
-    return decoder
-  }
-  /**
-   * Number of bytes
-   */
-  get length () {
-    return this.uint8arr.length
-  }
-  /**
-   * Skip one byte, jump to the next position
-   */
-  skip8 () {
-    this.pos++
-  }
-  /**
-   * Read one byte as unsigned integer
-   */
-  readUint8 () {
-    return this.uint8arr[this.pos++]
-  }
-  /**
-   * Read 4 bytes as unsigned integer
-   */
-  readUint32 () {
-    let uint =
-      this.uint8arr[this.pos] +
-      (this.uint8arr[this.pos + 1] << 8) +
-      (this.uint8arr[this.pos + 2] << 16) +
-      (this.uint8arr[this.pos + 3] << 24)
-    this.pos += 4
-    return uint
-  }
-  /**
-   * Look ahead without incrementing position
-   * to the next byte and read it as unsigned integer
-   */
-  peekUint8 () {
-    return this.uint8arr[this.pos]
-  }
-  /**
-   * Read unsigned integer (32bit) with variable length
-   * 1/8th of the storage is used as encoding overhead
-   *  - numbers < 2^7 is stored in one byte
-   *  - numbers < 2^14 is stored in two bytes
-   *  ..
-   */
-  readVarUint () {
-    let num = 0
-    let len = 0
-    while (true) {
-      let r = this.uint8arr[this.pos++]
-      num = num | ((r & 0b1111111) << len)
-      len += 7
-      if (r < 1 << 7) {
-        return num >>> 0 // return unsigned number!
-      }
-      if (len > 35) {
-        throw new Error('Integer out of range!')
-      }
-    }
-  }
-  /**
-   * Read string of variable length
-   * - varUint is used to store the length of the string
-   */
-  readVarString () {
-    let len = this.readVarUint()
-    let bytes = new Array(len)
-    for (let i = 0; i < len; i++) {
-      bytes[i] = this.uint8arr[this.pos++]
-    }
-    let encodedString = String.fromCodePoint(...bytes)
-    return decodeURIComponent(escape(encodedString))
-  }
-  /**
-   *  Look ahead and read varString without incrementing position
-   */
-  peekVarString () {
-    let pos = this.pos
-    let s = this.readVarString()
-    this.pos = pos
-    return s
-  }
-  /**
-   * Read ID
-   * - If first varUint read is 0xFFFFFF a RootID is returned
-   * - Otherwise an ID is returned
-   */
-  readID () {
-    let user = this.readVarUint()
-    if (user === RootFakeUserID) {
-      // read property name and type id
-      const rid = new RootID(this.readVarString(), null)
-      rid.type = this.readVarUint()
-      return rid
-    }
-    return new ID(user, this.readVarUint())
-  }
-}

src/Binary/Encoder.js

@@ -1,83 +0,0 @@
-import { RootFakeUserID } from '../Util/RootID.js'
-
-const bits7 = 0b1111111
-const bits8 = 0b11111111
-
-export default class BinaryEncoder {
-  constructor () {
-    // TODO: implement chained Uint8Array buffers instead of Array buffer
-    this.data = []
-  }
-
-  get length () {
-    return this.data.length
-  }
-
-  get pos () {
-    return this.data.length
-  }
-
-  createBuffer () {
-    return Uint8Array.from(this.data).buffer
-  }
-
-  writeUint8 (num) {
-    this.data.push(num & bits8)
-  }
-
-  setUint8 (pos, num) {
-    this.data[pos] = num & bits8
-  }
-
-  writeUint16 (num) {
-    this.data.push(num & bits8, (num >>> 8) & bits8)
-  }
-
-  setUint16 (pos, num) {
-    this.data[pos] = num & bits8
-    this.data[pos + 1] = (num >>> 8) & bits8
-  }
-
-  writeUint32 (num) {
-    for (let i = 0; i < 4; i++) {
-      this.data.push(num & bits8)
-      num >>>= 8
-    }
-  }
-
-  setUint32 (pos, num) {
-    for (let i = 0; i < 4; i++) {
-      this.data[pos + i] = num & bits8
-      num >>>= 8
-    }
-  }
-
-  writeVarUint (num) {
-    while (num >= 0b10000000) {
-      this.data.push(0b10000000 | (bits7 & num))
-      num >>>= 7
-    }
-    this.data.push(bits7 & num)
-  }
-
-  writeVarString (str) {
-    let encodedString = unescape(encodeURIComponent(str))
-    let bytes = encodedString.split('').map(c => c.codePointAt())
-    let len = bytes.length
-    this.writeVarUint(len)
-    for (let i = 0; i < len; i++) {
-      this.data.push(bytes[i])
-    }
-  }
-
-  writeID (id) {
-    const user = id.user
-    this.writeVarUint(user)
-    if (user !== RootFakeUserID) {
-      this.writeVarUint(id.clock)
-    } else {
-      this.writeVarString(id.name)
-      this.writeVarUint(id.type)
-    }
-  }
-}

src/Binding/Binding.js

@@ -1,14 +0,0 @@
-
-import { createMutualExclude } from '../Util/mutualExclude.js'
-
-export default class Binding {
-  constructor (type, target) {
-    this.type = type
-    this.target = target
-    this._mutualExclude = createMutualExclude()
-  }
-  destroy () {
-    this.type = null
-    this.target = null
-  }
-}

src/Binding/TextareaBinding.js

@@ -1,45 +0,0 @@
-
-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)
-  })
-}
-
-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()
-  }
-}

src/Connector.js

@@ -1,295 +0,0 @@
-import BinaryEncoder from './Binary/Encoder.js'
-import BinaryDecoder from './Binary/Decoder.js'
-
-import { sendSyncStep1, readSyncStep1 } from './MessageHandler/syncStep1.js'
-import { readSyncStep2 } from './MessageHandler/syncStep2.js'
-import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
-
-import debug from 'debug'
-
-export default class AbstractConnector {
-  constructor (y, opts) {
-    this.y = y
-    this.opts = opts
-    if (opts.role == null || opts.role === 'master') {
-      this.role = 'master'
-    } else if (opts.role === 'slave') {
-      this.role = 'slave'
-    } 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 = new Map()
-    this.isSynced = false
-    this.userEventListeners = []
-    this.whenSyncedListeners = []
-    this.currentSyncTarget = null
-    this.debug = opts.debug === true
-    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.log('discronnecting..')
-    this.connections = new Map()
-    this.isSynced = false
-    this.currentSyncTarget = null
-    this.whenSyncedListeners = []
-    return Promise.resolve()
-  }
-
-  onUserEvent (f) {
-    this.userEventListeners.push(f)
-  }
-
-  removeUserEventListener (f) {
-    this.userEventListeners = this.userEventListeners.filter(g => f !== g)
-  }
-
-  userLeft (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, auth) {
-    if (role == null) {
-      throw new Error('You must specify the role of the joined user!')
-    }
-    if (this.connections.has(user)) {
-      throw new Error('This user already joined!')
-    }
-    this.log('%s: User joined %s', this.y.userID, user)
-    this.connections.set(user, {
-      uid: user,
-      isSynced: false,
-      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',
-        user: user,
-        role: role
-      })
-    }
-    this._syncWithUser(user)
-  }
-
-  // Execute a function _when_ we are connected.
-  // If not connected, wait until connected
-  whenSynced (f) {
-    if (this.isSynced) {
-      f()
-    } else {
-      this.whenSyncedListeners.push(f)
-    }
-  }
-
-  _syncWithUser (userID) {
-    if (this.role === 'slave') {
-      return // "The current sync has not finished or this is controlled by a master!"
-    }
-    sendSyncStep1(this, userID)
-  }
-
-  _fireIsSyncedListeners () {
-    if (!this.isSynced) {
-      this.isSynced = true
-      // It is safer to remove this!
-      // call whensynced listeners
-      for (var f of this.whenSyncedListeners) {
-        f()
-      }
-      this.whenSyncedListeners = []
-      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)
-    }
-  }
-
-  /*
-   * 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, 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 (sender === userID) {
-      return Promise.resolve()
-    }
-    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
-            })
-          }
-          let messages = senderConn.processAfterAuth
-          senderConn.processAfterAuth = []
-
-          messages.forEach(m =>
-            this.computeMessage(m[0], m[1], m[2], m[3], m[4])
-          )
-        })
-      }
-    }
-    if ((skipAuth || senderConn.auth != null) && (messageType !== 'update' || senderConn.isSynced)) {
-      this.computeMessage(messageType, senderConn, decoder, encoder, sender, skipAuth)
-    } else {
-      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()
-    }
-  }
-}

src/MessageHandler/binaryEncode.js

@@ -1,18 +0,0 @@
-import { writeStructs } from './syncStep1.js'
-import { integrateRemoteStructs } from './integrateRemoteStructs.js'
-import { readDeleteSet, writeDeleteSet } from './deleteSet.js'
-import BinaryEncoder from '../Binary/Encoder.js'
-
-export function fromBinary (y, decoder) {
-  y.transact(function () {
-    integrateRemoteStructs(y, decoder)
-    readDeleteSet(y, decoder)
-  })
-}
-
-export function toBinary (y) {
-  let encoder = new BinaryEncoder()
-  writeStructs(y, encoder, new Map())
-  writeDeleteSet(y, encoder)
-  return encoder
-}

src/MessageHandler/deleteSet.js

@@ -1,130 +0,0 @@
-import { deleteItemRange } from '../Struct/Delete.js'
-import ID from '../Util/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)
-            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]))
-              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])
-      }
-      // for the rest.. just apply it
-      for (; pos < dv.length; pos++) {
-        d = dv[pos]
-        deleteItemRange(y, user, d[0], d[1])
-        // deletions.push([user, d[0], d[1], d[2]])
-      }
-    }
-  }
-}

src/MessageHandler/integrateRemoteStructs.js

@@ -1,100 +0,0 @@
-import { getStruct } from '../Util/structReferences.js'
-import BinaryDecoder from '../Binary/Decoder.js'
-import { logID } from './messageToString.js'
-
-class MissingEntry {
-  constructor (decoder, missing, struct) {
-    this.decoder = decoder
-    this.missing = missing.length
-    this.struct = struct
-  }
-}
-
-/**
- * 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
-    }
-    struct._integrate(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)
-      }
-    }
-  }
-}

src/MessageHandler/messageToString.js

@@ -1,48 +0,0 @@
-import BinaryDecoder from '../Binary/Decoder.js'
-import { stringifyStructs } from './integrateRemoteStructs.js'
-import { stringifySyncStep1 } from './syncStep1.js'
-import { stringifySyncStep2 } from './syncStep2.js'
-import ID from '../Util/ID.js'
-import RootID from '../Util/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!')
-  }
-}

src/MessageHandler/stateSet.js

@@ -1,23 +0,0 @@
-
-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)
-}

src/MessageHandler/syncStep1.js

@@ -1,70 +0,0 @@
-import BinaryEncoder from '../Binary/Encoder.js'
-import { readStateSet, writeStateSet } from './stateSet.js'
-import { writeDeleteSet } from './deleteSet.js'
-import ID from '../Util/ID.js'
-import { RootFakeUserID } from '../Util/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())
-}
-
-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) {
-      y.os.iterate(new ID(user, clock), 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)
-  }
-}

src/MessageHandler/syncStep2.js

@@ -1,28 +0,0 @@
-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)
-}

src/Persistence.js

@@ -1,119 +0,0 @@
-import BinaryEncoder from './Binary/Encoder.js'
-import BinaryDecoder from './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
-  }
-}
-
-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()
-  }
-}

src/Store/DeleteStore.js

@@ -1,125 +0,0 @@
-import Tree from '../Util/Tree.js'
-import ID from '../Util/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 an operation as deleted. returns the deleted node
-   */
-  markDeleted (id, length) {
-    if (length == null) {
-      throw new Error('length must be defined')
-    }
-    var n = this.findWithUpperBound(id)
-    if (n != null && n._id.user === id.user) {
-      if (n._id.clock <= id.clock && id.clock <= n._id.clock + n.len) {
-        // id is in n's range
-        var diff = id.clock + length - (n._id.clock + n.len) // overlapping right
-        if (diff > 0) {
-          // id+length overlaps n
-          if (!n.gc) {
-            n.len += diff
-          } else {
-            diff = n._id.clock + n.len - id.clock // overlapping left (id till n.end)
-            if (diff < length) {
-              // a partial deletion
-              let nId = id.clone()
-              nId.clock += diff
-              n = new DSNode(nId, length - diff, false)
-              this.put(n)
-            } else {
-              // already gc'd
-              throw new Error(
-                'DS reached an inconsistent state. Please report this issue!'
-              )
-            }
-          }
-        } else {
-          // no overlapping, already deleted
-          return n
-        }
-      } else {
-        // cannot extend left (there is no left!)
-        n = new DSNode(id, length, false)
-        this.put(n) // TODO: you double-put !!
-      }
-    } else {
-      // cannot extend left
-      n = new DSNode(id, length, false)
-      this.put(n)
-    }
-    // can extend right?
-    var next = this.findNext(n._id)
-    if (
-      next != null &&
-      n._id.user === next._id.user &&
-      n._id.clock + n.len >= next._id.clock
-    ) {
-      diff = n._id.clock + n.len - next._id.clock // from next.start to n.end
-      while (diff >= 0) {
-        // n overlaps with next
-        if (next.gc) {
-          // gc is stronger, so reduce length of n
-          n.len -= diff
-          if (diff >= next.len) {
-            // delete the missing range after next
-            diff = diff - next.len // missing range after next
-            if (diff > 0) {
-              this.put(n) // unneccessary? TODO!
-              this.markDeleted(new ID(next._id.user, next._id.clock + next.len), diff)
-            }
-          }
-          break
-        } else {
-          // we can extend n with next
-          if (diff > next.len) {
-            // n is even longer than next
-            // get next.next, and try to extend it
-            var _next = this.findNext(next._id)
-            this.delete(next._id)
-            if (_next == null || n._id.user !== _next._id.user) {
-              break
-            } else {
-              next = _next
-              diff = n._id.clock + n.len - next._id.clock // from next.start to n.end
-              // continue!
-            }
-          } else {
-            // n just partially overlaps with next. extend n, delete next, and break this loop
-            n.len += next.len - diff
-            this.delete(next._id)
-            break
-          }
-        }
-      }
-    }
-    this.put(n)
-    return n
-  }
-}

src/Store/OperationStore.js

@@ -1,85 +0,0 @@
-import Tree from '../Util/Tree.js'
-import RootID from '../Util/RootID.js'
-import { getStruct } from '../Util/structReferences.js'
-import { logID } from '../MessageHandler/messageToString.js'
-
-export default class OperationStore extends Tree {
-  constructor (y) {
-    super()
-    this.y = y
-  }
-  logTable () {
-    const items = []
-    this.iterate(null, null, function (item) {
-      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
-    }
-  }
-}

src/Store/StateStore.js

@@ -1,47 +0,0 @@
-import ID from '../Util/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)
-  }
-}

src/Struct/Delete.js

@@ -1,84 +0,0 @@
-import { getReference } from '../Util/structReferences.js'
-import ID from '../Util/ID.js'
-import { logID } from '../MessageHandler/messageToString.js'
-
-/**
- * Delete all items in an ID-range
- * TODO: implement getItemCleanStartNode for better performance (only one lookup)
- */
-export function deleteItemRange (y, user, clock, range) {
-  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)
-    }
-    let itemLen = item._length
-    range -= itemLen
-    clock += itemLen
-    if (range > 0) {
-      let node = y.os.findNode(new ID(user, clock))
-      while (node !== 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)
-        }
-        const nodeLen = nodeVal._length
-        range -= nodeLen
-        clock += nodeLen
-        node = node.next()
-      }
-    }
-  }
-}
-
-/**
- * Delete is not a real struct. It will not be saved in OS
- */
-export default class Delete {
-  constructor () {
-    this._target = null
-    this._length = null
-  }
-  _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 []
-    }
-  }
-  _toBinary (encoder) {
-    encoder.writeUint8(getReference(this.constructor))
-    encoder.writeID(this._targetID)
-    encoder.writeVarUint(this._length)
-  }
-  /**
-   * - 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)
-    } else if (y.connector !== null) {
-      // from local
-      y.connector.broadcastStruct(this)
-    }
-    if (y.persistence !== null) {
-      y.persistence.saveStruct(y, this)
-    }
-  }
-  _logString () {
-    return `Delete - target: ${logID(this._targetID)}, len: ${this._length}`
-  }
-}

src/Struct/Item.js

@@ -1,372 +0,0 @@
-import { getReference } from '../Util/structReferences.js'
-import ID from '../Util/ID.js'
-import { RootFakeUserID } from '../Util/RootID.js'
-import Delete from './Delete.js'
-import { transactionTypeChanged } from '../Transaction.js'
-
-/**
- * Helper utility to split an Item (see _splitAt)
- * - copy all properties from a to b
- * - connect a to b
- * - assigns the correct _id
- * - save 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)
-}
-
-export default class Item {
-  constructor () {
-    this._id = null
-    this._origin = null
-    this._left = null
-    this._right = null
-    this._right_origin = null
-    this._parent = null
-    this._parentSub = null
-    this._deleted = false
-    this._redone = null
-  }
-  /**
-   * Create a operation with the same effect (without position effect)
-   */
-  _copy () {
-    return new this.constructor()
-  }
-  /**
-   * Redo the effect of this operation.
-   */
-  _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
-  }
-
-  get _lastId () {
-    return new ID(this._id.user, this._id.clock + this._length - 1)
-  }
-  get _length () {
-    return 1
-  }
-  /**
-   * Splits this struct so that another struct 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 ItemJSON/ItemString for implementation)
-   */
-  _splitAt (y, diff) {
-    if (diff === 0) {
-      return this
-    }
-    return this._right
-  }
-  _delete (y, createDelete = true) {
-    if (!this._deleted) {
-      this._deleted = true
-      y.ds.markDeleted(this._id, this._length)
-      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)
-    }
-  }
-  /**
-   * This is called right before this struct receives any children.
-   * It can be overwritten to apply pending changes before applying remote changes
-   */
-  _beforeChange () {
-    // nop
-  }
-  /*
-   * - Integrate the struct so that other types/structs can see it
-   * - Add this struct to y.os
-   * - Check if this is struct deleted
-   */
-  _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)
-      }
-    }
-  }
-  _toBinary (encoder) {
-    encoder.writeUint8(getReference(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))
-    }
-  }
-  _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) {
-        const parent = y.os.get(parentID)
-        if (parent === null) {
-          missing.push(parentID)
-        } else {
-          this._parent = parent
-        }
-      }
-    } else if (this._parent === null) {
-      if (this._origin !== null) {
-        this._parent = this._origin._parent
-      } else if (this._right_origin !== null) {
-        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
-  }
-}

src/Struct/ItemJSON.js

@@ -1,64 +0,0 @@
-import { splitHelper, default as Item } from './Item.js'
-import { logID } 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)
-    }
-  }
-  _logString () {
-    const left = this._left !== null ? this._left._lastId : null
-    const origin = this._origin !== null ? this._origin._lastId : null
-    return `ItemJSON(id:${logID(this._id)},content:${JSON.stringify(this._content)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
-  }
-  _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
-  }
-}

src/Struct/ItemString.js

@@ -1,43 +0,0 @@
-import { splitHelper, default as Item } from './Item.js'
-import { logID } 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)
-  }
-  _logString () {
-    const left = this._left !== null ? this._left._lastId : null
-    const origin = this._origin !== null ? this._origin._lastId : null
-    return `ItemJSON(id:${logID(this._id)},content:${JSON.stringify(this._content)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
-  }
-  _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
-  }
-}

src/Struct/Type.js

@@ -1,138 +0,0 @@
-import Item from './Item.js'
-import EventHandler from '../Util/EventHandler.js'
-import ID from '../Util/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
-  }
-}
-
-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()
-  }
-  getPathTo (type) {
-    if (type === this) {
-      return []
-    }
-    const path = []
-    const y = this._y
-    while (type._parent !== this && this._parent !== y) {
-      let parent = type._parent
-      if (type._parentSub !== null) {
-        path.push(type._parentSub)
-      } else {
-        // parent is array-ish
-        for (let [i, child] of parent) {
-          if (child === type) {
-            path.push(i)
-            break
-          }
-        }
-      }
-      type = parent
-    }
-    if (this._parent !== this) {
-      throw new Error('The type is not a child of this node')
-    }
-    return path
-  }
-  _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
-    }
-  }
-  _transact (f) {
-    const y = this._y
-    if (y !== null) {
-      y.transact(f)
-    } else {
-      f(y)
-    }
-  }
-  observe (f) {
-    this._eventHandler.addEventListener(f)
-  }
-  observeDeep (f) {
-    this._deepEventHandler.addEventListener(f)
-  }
-  unobserve (f) {
-    this._eventHandler.removeEventListener(f)
-  }
-  unobserveDeep (f) {
-    this._deepEventHandler.removeEventListener(f)
-  }
-  _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)
-    }
-  }
-  _delete (y, createDelete) {
-    super._delete(y, createDelete)
-    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)
-      }
-    }
-    // delete array types
-    let t = this._start
-    while (t !== null) {
-      if (!t._deleted) {
-        t._delete(y, false)
-      }
-      t = t._right
-    }
-  }
-}

src/Transaction.js

@@ -1,27 +0,0 @@
-
-export default class Transaction {
-  constructor (y) {
-    this.y = y
-    // types added during transaction
-    this.newTypes = new Set()
-    // changed types (does not include new types)
-    // maps from type to parentSubs (item._parentSub = null for array elements)
-    this.changedTypes = new Map()
-    this.deletedStructs = new Set()
-    this.beforeState = new Map()
-    this.changedParentTypes = new Map()
-  }
-}
-
-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)
-  }
-}

src/Type/YArray.js

@@ -1,264 +0,0 @@
-import Type from '../Struct/Type.js'
-import ItemJSON from '../Struct/ItemJSON.js'
-import ItemString from '../Struct/ItemString.js'
-import { logID } from '../MessageHandler/messageToString.js'
-import YEvent from '../Util/YEvent.js'
-
-class YArrayEvent extends YEvent {
-  constructor (yarray, remote, transaction) {
-    super(yarray)
-    this.remote = remote
-    this._transaction = transaction
-    this._addedElements = null
-  }
-  get addedElements () {
-    if (this._addedElements === null) {
-      const target = this.target
-      const transaction = this._transaction
-      const addedElements = new Set()
-      transaction.newTypes.forEach(function (type) {
-        if (type._parent === target && !transaction.deletedStructs.has(type)) {
-          addedElements.add(type)
-        }
-      })
-      this._addedElements = addedElements
-    }
-    return this._addedElements
-  }
-  get removedElements () {
-    const target = this.target
-    const transaction = this._transaction
-    const removedElements = new Set()
-    transaction.deletedStructs.forEach(function (struct) {
-      if (struct._parent === target && !transaction.newTypes.has(struct)) {
-        removedElements.add(struct)
-      }
-    })
-    return removedElements
-  }
-}
-
-export default class YArray extends Type {
-  _callObserver (transaction, parentSubs, remote) {
-    this._callEventHandler(transaction, new YArrayEvent(this, remote, transaction))
-  }
-  get (pos) {
-    let n = this._start
-    while (n !== null) {
-      if (!n._deleted) {
-        if (pos < n._length) {
-          if (n.constructor === ItemJSON || n.constructor === ItemString) {
-            return n._content[pos]
-          } else {
-            return n
-          }
-        }
-        pos -= n._length
-      }
-      n = n._right
-    }
-  }
-  toArray () {
-    return this.map(c => c)
-  }
-  toJSON () {
-    return this.map(c => {
-      if (c instanceof Type) {
-        if (c.toJSON !== null) {
-          return c.toJSON()
-        } else {
-          return c.toString()
-        }
-      }
-      return c
-    })
-  }
-  map (f) {
-    const res = []
-    this.forEach((c, i) => {
-      res.push(f(c, i, this))
-    })
-    return res
-  }
-  forEach (f) {
-    let pos = 0
-    let n = this._start
-    while (n !== null) {
-      if (!n._deleted) {
-        if (n instanceof Type) {
-          f(n, pos++, this)
-        } else {
-          const content = n._content
-          const contentLen = content.length
-          for (let i = 0; i < contentLen; i++) {
-            pos++
-            f(content[i], pos, this)
-          }
-        }
-      }
-      n = n._right
-    }
-  }
-  get length () {
-    let length = 0
-    let n = this._start
-    while (n !== null) {
-      if (!n._deleted) {
-        length += n._length
-      }
-      n = n._right
-    }
-    return length
-  }
-  [Symbol.iterator] () {
-    return {
-      next: function () {
-        while (this._item !== null && (this._item._deleted || this._item._length <= this._itemElement)) {
-          // item is deleted or itemElement does not exist (is deleted)
-          this._item = this._item._right
-          this._itemElement = 0
-        }
-        if (this._item === null) {
-          return {
-            done: true
-          }
-        }
-        let content
-        if (this._item instanceof Type) {
-          content = this._item
-        } else {
-          content = this._item._content[this._itemElement++]
-        }
-        return {
-          value: [this._count, content],
-          done: false
-        }
-      },
-      _item: this._start,
-      _itemElement: 0,
-      _count: 0
-    }
-  }
-  delete (pos, length = 1) {
-    this._y.transact(() => {
-      let item = this._start
-      let count = 0
-      while (item !== null && length > 0) {
-        if (!item._deleted) {
-          if (count <= pos && pos < count + item._length) {
-            const diffDel = pos - count
-            item = item._splitAt(this._y, diffDel)
-            item._splitAt(this._y, length)
-            length -= item._length
-            item._delete(this._y)
-            count += diffDel
-          } else {
-            count += item._length
-          }
-        }
-        item = item._right
-      }
-    })
-    if (length > 0) {
-      throw new Error('Delete exceeds the range of the YArray')
-    }
-  }
-  insertAfter (left, content) {
-    this._transact(y => {
-      let right
-      if (left === null) {
-        right = this._start
-      } else {
-        right = left._right
-      }
-      let prevJsonIns = null
-      for (let i = 0; i < content.length; i++) {
-        let c = content[i]
-        if (typeof c === 'function') {
-          c = new c() // eslint-disable-line new-cap
-        }
-        if (c instanceof Type) {
-          if (prevJsonIns !== null) {
-            if (y !== null) {
-              prevJsonIns._integrate(y)
-            }
-            left = prevJsonIns
-            prevJsonIns = null
-          }
-          c._origin = left
-          c._left = left
-          c._right = right
-          c._right_origin = right
-          c._parent = this
-          if (y !== null) {
-            c._integrate(y)
-          } else if (left === null) {
-            this._start = c
-          } else {
-            left._right = c
-          }
-          left = c
-        } else {
-          if (prevJsonIns === null) {
-            prevJsonIns = new ItemJSON()
-            prevJsonIns._origin = left
-            prevJsonIns._left = left
-            prevJsonIns._right = right
-            prevJsonIns._right_origin = right
-            prevJsonIns._parent = this
-            prevJsonIns._content = []
-          }
-          prevJsonIns._content.push(c)
-        }
-      }
-      if (prevJsonIns !== null) {
-        if (y !== null) {
-          prevJsonIns._integrate(y)
-        } else if (prevJsonIns._left === null) {
-          this._start = prevJsonIns
-        }
-      }
-    })
-  }
-  insert (pos, content) {
-    let left = null
-    let right = this._start
-    let count = 0
-    const y = this._y
-    while (right !== null) {
-      const rightLen = right._deleted ? 0 : (right._length - 1)
-      if (count <= pos && pos <= count + rightLen) {
-        const splitDiff = pos - count
-        right = right._splitAt(y, splitDiff)
-        left = right._left
-        count += splitDiff
-        break
-      }
-      if (!right._deleted) {
-        count += right._length
-      }
-      left = right
-      right = right._right
-    }
-    if (pos > count) {
-      throw new Error('Position exceeds array range!')
-    }
-    this.insertAfter(left, content)
-  }
-  push (content) {
-    let n = this._start
-    let lastUndeleted = null
-    while (n !== null) {
-      if (!n._deleted) {
-        lastUndeleted = n
-      }
-      n = n._right
-    }
-    this.insertAfter(lastUndeleted, content)
-  }
-  _logString () {
-    const left = this._left !== null ? this._left._lastId : null
-    const origin = this._origin !== null ? this._origin._lastId : null
-    return `YArray(id:${logID(this._id)},start:${logID(this._start)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
-  }
-}

src/Type/YMap.js

@@ -1,114 +0,0 @@
-import Type from '../Struct/Type.js'
-import Item from '../Struct/Item.js'
-import ItemJSON from '../Struct/ItemJSON.js'
-import { logID } from '../MessageHandler/messageToString.js'
-import YEvent from '../Util/YEvent.js'
-
-class YMapEvent extends YEvent {
-  constructor (ymap, subs, remote) {
-    super(ymap)
-    this.keysChanged = subs
-    this.remote = remote
-  }
-}
-
-export default class YMap extends Type {
-  _callObserver (transaction, parentSubs, remote) {
-    this._callEventHandler(transaction, new YMapEvent(this, parentSubs, remote))
-  }
-  toJSON () {
-    const map = {}
-    for (let [key, item] of this._map) {
-      if (!item._deleted) {
-        let res
-        if (item instanceof Type) {
-          if (item.toJSON !== undefined) {
-            res = item.toJSON()
-          } else {
-            res = item.toString()
-          }
-        } else {
-          res = item._content[0]
-        }
-        map[key] = res
-      }
-    }
-    return map
-  }
-  keys () {
-    let keys = []
-    for (let [key, value] of this._map) {
-      if (!value._deleted) {
-        keys.push(key)
-      }
-    }
-    return keys
-  }
-  delete (key) {
-    this._transact((y) => {
-      let c = this._map.get(key)
-      if (y !== null && c !== undefined) {
-        c._delete(y)
-      }
-    })
-  }
-  set (key, value) {
-    this._transact(y => {
-      const old = this._map.get(key) || null
-      if (old !== null) {
-        if (old.constructor === ItemJSON && !old._deleted && old._content[0] === value) {
-          // Trying to overwrite with same value
-          // break here
-          return value
-        }
-        if (y !== null) {
-          old._delete(y)
-        }
-      }
-      let v
-      if (typeof value === 'function') {
-        v = new value() // eslint-disable-line new-cap
-        value = v
-      } else if (value instanceof Item) {
-        v = value
-      } else {
-        v = new ItemJSON()
-        v._content = [value]
-      }
-      v._right = old
-      v._right_origin = old
-      v._parent = this
-      v._parentSub = key
-      if (y !== null) {
-        v._integrate(y)
-      } else {
-        this._map.set(key, v)
-      }
-    })
-    return value
-  }
-  get (key) {
-    let v = this._map.get(key)
-    if (v === undefined || v._deleted) {
-      return undefined
-    }
-    if (v instanceof Type) {
-      return v
-    } else {
-      return v._content[v._content.length - 1]
-    }
-  }
-  has (key) {
-    let v = this._map.get(key)
-    if (v === undefined || v._deleted) {
-      return false
-    } else {
-      return true
-    }
-  }
-  _logString () {
-    const left = this._left !== null ? this._left._lastId : null
-    const origin = this._origin !== null ? this._origin._lastId : null
-    return `YMap(id:${logID(this._id)},mapSize:${this._map.size},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
-  }
-}

src/Type/YText.js

@@ -1,73 +0,0 @@
-import ItemString from '../Struct/ItemString.js'
-import YArray from './YArray.js'
-import { logID } from '../MessageHandler/messageToString.js'
-
-export default class YText extends YArray {
-  constructor (string) {
-    super()
-    if (typeof string === 'string') {
-      const start = new ItemString()
-      start._parent = this
-      start._content = string
-      this._start = start
-    }
-  }
-  toString () {
-    const strBuilder = []
-    let n = this._start
-    while (n !== null) {
-      if (!n._deleted) {
-        strBuilder.push(n._content)
-      }
-      n = n._right
-    }
-    return strBuilder.join('')
-  }
-  insert (pos, text) {
-    if (text.length <= 0) {
-      return
-    }
-    this._transact(y => {
-      let left = null
-      let right = this._start
-      let count = 0
-      while (right !== null) {
-        const rightLen = right._deleted ? 0 : (right._length - 1)
-        if (count <= pos && pos <= count + rightLen) {
-          const splitDiff = pos - count
-          right = right._splitAt(this._y, splitDiff)
-          left = right._left
-          count += splitDiff
-          break
-        }
-        if (!right._deleted) {
-          count += right._length
-        }
-        left = right
-        right = right._right
-      }
-      if (pos > count) {
-        throw new Error('Position exceeds array range!')
-      }
-      let item = new ItemString()
-      item._origin = left
-      item._left = left
-      item._right = right
-      item._right_origin = right
-      item._parent = this
-      item._content = text
-      if (y !== null) {
-        item._integrate(this._y)
-      } else if (left === null) {
-        this._start = item
-      } else {
-        left._right = item
-      }
-    })
-  }
-  _logString () {
-    const left = this._left !== null ? this._left._lastId : null
-    const origin = this._origin !== null ? this._origin._lastId : null
-    return `YText(id:${logID(this._id)},start:${logID(this._start)},left:${logID(left)},origin:${logID(origin)},right:${logID(this._right)},parent:${logID(this._parent)},parentSub:${this._parentSub})`
-  }
-}

src/Type/y-xml/YXmlElement.js

@@ -1,134 +0,0 @@
-import { defaultDomFilter } from './utils.js'
-
-import YMap from '../YMap.js'
-import { YXmlFragment } from './y-xml.js'
-
-export default class YXmlElement extends YXmlFragment {
-  constructor (arg1, arg2, _document) {
-    super()
-    this.nodeName = null
-    this._scrollElement = null
-    if (typeof arg2 === 'function') {
-      this._domFilter = arg2
-    }
-    if (typeof arg1 === 'string') {
-      this.nodeName = arg1.toUpperCase()
-    } else if (arg1 != null && arg1.nodeType != null && arg1.nodeType === arg1.ELEMENT_NODE) {
-      this.nodeName = arg1.nodeName
-      this._setDom(arg1, _document)
-    } else {
-      this.nodeName = 'UNDEFINED'
-    }
-  }
-  _copy () {
-    let struct = super._copy()
-    struct.nodeName = this.nodeName
-    return struct
-  }
-  _setDom (dom, _document) {
-    if (this._dom != null) {
-      throw new Error('Only call this method if you know what you are doing ;)')
-    } else if (dom._yxml != null) { // TODO do i need to check this? - no.. but for dev purps..
-      throw new Error('Already bound to an YXml type')
-    } else {
-      // tag is already set in constructor
-      // set attributes
-      let attributes = new Map()
-      for (let i = 0; i < dom.attributes.length; i++) {
-        let attr = dom.attributes[i]
-        // get attribute via getAttribute for custom element support (some write something different in attr.value)
-        attributes.set(attr.name, dom.getAttribute(attr.name))
-      }
-      attributes = this._domFilter(dom.nodeName, attributes)
-      attributes.forEach((value, name) => {
-        this.setAttribute(name, value)
-      })
-      this.insertDomElements(0, Array.prototype.slice.call(dom.childNodes), _document)
-      this._bindToDom(dom, _document)
-      return dom
-    }
-  }
-  _bindToDom (dom, _document) {
-    _document = _document || document
-    this._dom = dom
-    dom._yxml = this
-  }
-  _fromBinary (y, decoder) {
-    const missing = super._fromBinary(y, decoder)
-    this.nodeName = decoder.readVarString()
-    return missing
-  }
-  _toBinary (encoder) {
-    super._toBinary(encoder)
-    encoder.writeVarString(this.nodeName)
-  }
-  _integrate (y) {
-    if (this.nodeName === null) {
-      throw new Error('nodeName must be defined!')
-    }
-    if (this._domFilter === defaultDomFilter && this._parent._domFilter !== undefined) {
-      this._domFilter = this._parent._domFilter
-    }
-    super._integrate(y)
-  }
-  /**
-   * Returns the string representation of the XML document.
-   * The attributes are ordered by attribute-name, so you can easily use this
-   * method to compare YXmlElements
-   */
-  toString () {
-    const attrs = this.getAttributes()
-    const stringBuilder = []
-    const keys = []
-    for (let key in attrs) {
-      keys.push(key)
-    }
-    keys.sort()
-    const keysLen = keys.length
-    for (let i = 0; i < keysLen; i++) {
-      const key = keys[i]
-      stringBuilder.push(key + '="' + attrs[key] + '"')
-    }
-    const nodeName = this.nodeName.toLocaleLowerCase()
-    const attrsString = stringBuilder.length > 0 ? ' ' + stringBuilder.join(' ') : ''
-    return `<${nodeName}${attrsString}>${super.toString()}</${nodeName}>`
-  }
-  removeAttribute () {
-    return YMap.prototype.delete.apply(this, arguments)
-  }
-
-  setAttribute () {
-    return YMap.prototype.set.apply(this, arguments)
-  }
-
-  getAttribute () {
-    return YMap.prototype.get.apply(this, arguments)
-  }
-
-  getAttributes () {
-    const obj = {}
-    for (let [key, value] of this._map) {
-      if (!value._deleted) {
-        obj[key] = value._content[0]
-      }
-    }
-    return obj
-  }
-  getDom (_document) {
-    _document = _document || document
-    let dom = this._dom
-    if (dom == null) {
-      dom = _document.createElement(this.nodeName)
-      dom._yxml = this
-      let attrs = this.getAttributes()
-      for (let key in attrs) {
-        dom.setAttribute(key, attrs[key])
-      }
-      this.forEach(yxml => {
-        dom.appendChild(yxml.getDom(_document))
-      })
-      this._bindToDom(dom, _document)
-    }
-    return dom
-  }
-}

src/Type/y-xml/YXmlEvent.js

@@ -1,17 +0,0 @@
-import YEvent from '../../Util/YEvent.js'
-
-export default class YXmlEvent extends YEvent {
-  constructor (target, subs, remote) {
-    super(target)
-    this.childListChanged = false
-    this.attributesChanged = new Set()
-    this.remote = remote
-    subs.forEach((sub) => {
-      if (sub === null) {
-        this.childListChanged = true
-      } else {
-        this.attributesChanged.add(sub)
-      }
-    })
-  }
-}

src/Type/y-xml/YXmlFragment.js

@@ -1,354 +0,0 @@
-/* global MutationObserver */
-
-import { defaultDomFilter, applyChangesFromDom, reflectChangesOnDom } from './utils.js'
-import { beforeTransactionSelectionFixer, afterTransactionSelectionFixer } from './selection.js'
-
-import YArray from '../YArray.js'
-import YXmlEvent from './YXmlEvent.js'
-import { YXmlText, YXmlHook } from './y-xml'
-import { logID } from '../../MessageHandler/messageToString.js'
-import diff from '../../Util/simpleDiff.js'
-
-function domToYXml (parent, doms, _document) {
-  const types = []
-  doms.forEach(d => {
-    if (d._yxml != null && d._yxml !== false) {
-      d._yxml._unbindFromDom()
-    }
-    if (parent._domFilter(d.nodeName, new Map()) !== null) {
-      let type
-      const hookName = d._yjsHook || (d.dataset != null ? d.dataset.yjsHook : undefined)
-      if (hookName !== undefined) {
-        type = new YXmlHook(hookName, d)
-      } else if (d.nodeType === d.TEXT_NODE) {
-        type = new YXmlText(d)
-      } else if (d.nodeType === d.ELEMENT_NODE) {
-        type = new YXmlFragment._YXmlElement(d, parent._domFilter, _document)
-      } else {
-        throw new Error('Unsupported node!')
-      }
-      // type.enableSmartScrolling(parent._scrollElement)
-      types.push(type)
-    } else {
-      d._yxml = false
-    }
-  })
-  return types
-}
-
-class YXmlTreeWalker {
-  constructor (root, f) {
-    this._filter = f || (() => true)
-    this._root = root
-    this._currentNode = root
-    this._firstCall = true
-  }
-  [Symbol.iterator] () {
-    return this
-  }
-  next () {
-    let n = this._currentNode
-    if (this._firstCall) {
-      this._firstCall = false
-      if (!n._deleted && this._filter(n)) {
-        return { value: n, done: false }
-      }
-    }
-    do {
-      if (!n._deleted && (n.constructor === YXmlFragment._YXmlElement || n.constructor === YXmlFragment) && n._start !== null) {
-        // walk down in the tree
-        n = n._start
-      } else {
-        // walk right or up in the tree
-        while (n !== this._root) {
-          if (n._right !== null) {
-            n = n._right
-            break
-          }
-          n = n._parent
-        }
-        if (n === this._root) {
-          n = null
-        }
-      }
-      if (n === this._root) {
-        break
-      }
-    } while (n !== null && (n._deleted || !this._filter(n)))
-    this._currentNode = n
-    if (n === null) {
-      return { done: true }
-    } else {
-      return { value: n, done: false }
-    }
-  }
-}
-
-export default class YXmlFragment extends YArray {
-  constructor () {
-    super()
-    this._dom = null
-    this._domFilter = defaultDomFilter
-    this._domObserver = null
-    // this function makes sure that either the
-    // dom event is executed, or the yjs observer is executed
-    var token = true
-    this._mutualExclude = f => {
-      if (token) {
-        token = false
-        try {
-          f()
-        } catch (e) {
-          console.error(e)
-        }
-        /*
-        if (this._domObserver !== null) {
-          this._domObserver.takeRecords()
-        }
-        */
-        token = true
-      }
-    }
-  }
-  createTreeWalker (filter) {
-    return new YXmlTreeWalker(this, filter)
-  }
-  /**
-   * Retrieve first element that matches *query*
-   * Similar to DOM's querySelector, but only accepts a subset of its queries
-   *
-   * Query support:
-   *   - tagname
-   * TODO:
-   *   - id
-   *   - attribute
-   */
-  querySelector (query) {
-    query = query.toUpperCase()
-    const iterator = new YXmlTreeWalker(this, element => element.nodeName === query)
-    const next = iterator.next()
-    if (next.done) {
-      return null
-    } else {
-      return next.value
-    }
-  }
-  querySelectorAll (query) {
-    query = query.toUpperCase()
-    return Array.from(new YXmlTreeWalker(this, element => element.nodeName === query))
-  }
-  enableSmartScrolling (scrollElement) {
-    this._scrollElement = scrollElement
-    this.forEach(xml => {
-      xml.enableSmartScrolling(scrollElement)
-    })
-  }
-  setDomFilter (f) {
-    this._domFilter = f
-    let attributes = new Map()
-    if (this.getAttributes !== undefined) {
-      let attrs = this.getAttributes()
-      for (let key in attrs) {
-        attributes.set(key, attrs[key])
-      }
-    }
-    this._y.transact(() => {
-      let result = this._domFilter(this.nodeName, new Map(attributes))
-      if (result === null) {
-        this._delete(this._y)
-      } else {
-        attributes.forEach((value, key) => {
-          if (!result.has(key)) {
-            this.removeAttribute(key)
-          }
-        })
-      }
-      this.forEach(xml => {
-        xml.setDomFilter(f)
-      })
-    })
-  }
-  _callObserver (transaction, parentSubs, remote) {
-    this._callEventHandler(transaction, new YXmlEvent(this, parentSubs, remote))
-  }
-  toString () {
-    return this.map(xml => xml.toString()).join('')
-  }
-  _delete (y, createDelete) {
-    this._unbindFromDom()
-    super._delete(y, createDelete)
-  }
-  _unbindFromDom () {
-    if (this._domObserver != null) {
-      this._domObserver.disconnect()
-      this._domObserver = null
-    }
-    if (this._dom != null) {
-      this._dom._yxml = null
-      this._dom = null
-    }
-    if (this._beforeTransactionHandler !== undefined) {
-      this._y.off('beforeTransaction', this._beforeTransactionHandler)
-    }
-  }
-  insertDomElementsAfter (prev, doms, _document) {
-    const types = domToYXml(this, doms, _document)
-    this.insertAfter(prev, types)
-    return types
-  }
-  insertDomElements (pos, doms, _document) {
-    const types = domToYXml(this, doms, _document)
-    this.insert(pos, types)
-    return types
-  }
-  getDom () {
-    return this._dom
-  }
-  bindToDom (dom, _document) {
-    if (this._dom != null) {
-      this._unbindFromDom()
-    }
-    if (dom._yxml != null) {
-      dom._yxml._unbindFromDom()
-    }
-    dom.innerHTML = ''
-    this.forEach(t => {
-      dom.insertBefore(t.getDom(_document), null)
-    })
-    this._bindToDom(dom, _document)
-  }
-  // binds to a dom element
-  // Only call if dom and YXml are isomorph
-  _bindToDom (dom, _document) {
-    _document = _document || document
-    this._dom = dom
-    dom._yxml = this
-    if (this._parent === null) {
-      return
-    }
-    this._y.on('beforeTransaction', beforeTransactionSelectionFixer)
-    this._y.on('afterTransaction', afterTransactionSelectionFixer)
-    const applyFilter = (type) => {
-      if (type._deleted) {
-        return
-      }
-      // check if type is a child of this
-      let isChild = false
-      let p = type
-      while (p !== this._y) {
-        if (p === this) {
-          isChild = true
-          break
-        }
-        p = p._parent
-      }
-      if (!isChild) {
-        return
-      }
-      // filter attributes
-      let attributes = new Map()
-      if (type.getAttributes !== undefined) {
-        let attrs = type.getAttributes()
-        for (let key in attrs) {
-          attributes.set(key, attrs[key])
-        }
-      }
-      let result = this._domFilter(type.nodeName, new Map(attributes))
-      if (result === null) {
-        type._delete(this._y)
-      } else {
-        attributes.forEach((value, key) => {
-          if (!result.has(key)) {
-            type.removeAttribute(key)
-          }
-        })
-      }
-    }
-    this._y.on('beforeObserverCalls', function (y, transaction) {
-      // apply dom filter to new and changed types
-      transaction.changedTypes.forEach(function (subs, type) {
-        if (subs.size > 1 || !subs.has(null)) {
-          // only apply changes on attributes
-          applyFilter(type)
-        }
-      })
-      transaction.newTypes.forEach(applyFilter)
-    })
-    // Apply Y.Xml events to dom
-    this.observeDeep(events => {
-      reflectChangesOnDom.call(this, events, _document)
-    })
-    // Apply Dom changes on Y.Xml
-    if (typeof MutationObserver !== 'undefined') {
-      this._beforeTransactionHandler = () => {
-        this._domObserverListener(this._domObserver.takeRecords())
-      }
-      this._y.on('beforeTransaction', this._beforeTransactionHandler)
-      this._domObserverListener = mutations => {
-        this._mutualExclude(() => {
-          this._y.transact(() => {
-            let diffChildren = new Set()
-            mutations.forEach(mutation => {
-              const dom = mutation.target
-              const yxml = dom._yxml
-              if (yxml == null || 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 (this._domFilter(dom.nodeName, attributes).size > 0 && yxml.constructor !== YXmlFragment) {
-                    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()
-              }
-              if (dom._yxml != null && dom._yxml !== false) {
-                applyChangesFromDom(dom)
-              }
-            }
-          })
-        })
-      }
-      this._domObserver = new MutationObserver(this._domObserverListener)
-      this._domObserver.observe(dom, {
-        childList: true,
-        attributes: true,
-        characterData: true,
-        subtree: true
-      })
-    }
-    return dom
-  }
-  _logString () {
-    const left = this._left !== null ? this._left._lastId : null
-    const origin = this._origin !== null ? this._origin._lastId : null
-    return `YXml(id:${logID(this._id)},left:${logID(left)},origin:${logID(origin)},right:${this._right},parent:${logID(this._parent)},parentSub:${this._parentSub})`
-  }
-}

src/Type/y-xml/YXmlHook.js

@@ -1,59 +0,0 @@
-import YMap from '../YMap.js'
-import { getHook, addHook } from './hooks.js'
-
-export default class YXmlHook extends YMap {
-  constructor (hookName, dom) {
-    super()
-    this._dom = null
-    this.hookName = null
-    if (hookName !== undefined) {
-      this.hookName = hookName
-      this._dom = dom
-      dom._yjsHook = hookName
-      dom._yxml = this
-      getHook(hookName).fillType(dom, this)
-    }
-  }
-  _copy () {
-    const struct = super._copy()
-    struct.hookName = this.hookName
-    return struct
-  }
-  getDom (_document) {
-    _document = _document || document
-    if (this._dom === null) {
-      const dom = getHook(this.hookName).createDom(this)
-      this._dom = dom
-      dom._yxml = this
-      dom._yjsHook = this.hookName
-    }
-    return this._dom
-  }
-  _unbindFromDom () {
-    this._dom._yxml = null
-    this._yxml = null
-    // TODO: cleanup hook?
-  }
-  _fromBinary (y, decoder) {
-    const missing = super._fromBinary(y, decoder)
-    this.hookName = decoder.readVarString()
-    return missing
-  }
-  _toBinary (encoder) {
-    super._toBinary(encoder)
-    encoder.writeVarString(this.hookName)
-  }
-  _integrate (y) {
-    if (this.hookName === null) {
-      throw new Error('hookName must be defined!')
-    }
-    super._integrate(y)
-  }
-  setDomFilter () {
-    // TODO: implement new modfilter method!
-  }
-  enableSmartScrolling () {
-    // TODO: implement new smartscrolling method!
-  }
-}
-YXmlHook.addHook = addHook

src/Type/y-xml/YXmlText.js

@@ -1,93 +0,0 @@
-import YText from '../YText.js'
-
-export default class YXmlText extends YText {
-  constructor (arg1) {
-    let dom = null
-    let initialText = null
-    if (arg1 != null) {
-      if (arg1.nodeType != null && arg1.nodeType === arg1.TEXT_NODE) {
-        dom = arg1
-        initialText = dom.nodeValue
-      } else if (typeof arg1 === 'string') {
-        initialText = arg1
-      }
-    }
-    super(initialText)
-    this._dom = null
-    this._domObserver = null
-    this._domObserverListener = null
-    this._scrollElement = null
-    if (dom !== null) {
-      this._setDom(arg1)
-    }
-    /*
-    var token = true
-    this._mutualExclude = f => {
-      if (token) {
-        token = false
-        try {
-          f()
-        } catch (e) {
-          console.error(e)
-        }
-        this._domObserver.takeRecords()
-        token = true
-      }
-    }
-    this.observe(event => {
-      if (this._dom != null) {
-        const dom = this._dom
-        this._mutualExclude(() => {
-          let anchorViewPosition = getAnchorViewPosition(this._scrollElement)
-          let anchorViewFix
-          if (anchorViewPosition !== null && (anchorViewPosition.anchor !== null || getBoundingClientRect(this._dom).top <= 0)) {
-            anchorViewFix = anchorViewPosition
-          } else {
-            anchorViewFix = null
-          }
-          dom.nodeValue = this.toString()
-          fixScrollPosition(this._scrollElement, anchorViewFix)
-        })
-      }
-    })
-    */
-  }
-  setDomFilter () {}
-  enableSmartScrolling (scrollElement) {
-    this._scrollElement = scrollElement
-  }
-  _setDom (dom) {
-    if (this._dom != null) {
-      this._unbindFromDom()
-    }
-    if (dom._yxml != null) {
-      dom._yxml._unbindFromDom()
-    }
-    // set marker
-    this._dom = dom
-    dom._yxml = this
-  }
-  getDom (_document) {
-    _document = _document || document
-    if (this._dom === null) {
-      const dom = _document.createTextNode(this.toString())
-      this._setDom(dom)
-      return dom
-    }
-    return this._dom
-  }
-  _delete (y, createDelete) {
-    this._unbindFromDom()
-    super._delete(y, createDelete)
-  }
-  _unbindFromDom () {
-    if (this._domObserver != null) {
-      this._domObserver.disconnect()
-      this._domObserver = null
-    }
-    if (this._dom != null) {
-      this._dom._yxml = null
-      this._dom = null
-    }
-  }
-}

src/Type/y-xml/domFilter.js

@@ -1,51 +0,0 @@
-
-const filterMap = new Map()
-
-export function addFilter (type, filter) {
-  if (!filterMap.has(type)) {
-    filterMap.set(type, new Set())
-  }
-  const filters = filterMap.get(type)
-  filters.add(filter)
-}
-
-export function executeFilter (type) {
-  const y = type._y
-  let parent = 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])
-    }
-  }
-  let filteredAttributes = new Map(attributes)
-  // is not y, supports dom filtering
-  while (parent !== y && parent.setDomFilter != null) {
-    const filters = filterMap.get(parent)
-    if (filters !== undefined) {
-      for (let f of filters) {
-        filteredAttributes = f(nodeName, filteredAttributes)
-        if (filteredAttributes === null) {
-          break
-        }
-      }
-      if (filteredAttributes === null) {
-        break
-      }
-    }
-    parent = parent._parent
-  }
-  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)) {
-        type.removeAttribute(key)
-      }
-    })
-  }
-}

src/Type/y-xml/hooks.js

@@ -1,14 +0,0 @@
-
-const xmlHooks = {}
-
-export function addHook (name, hook) {
-  xmlHooks[name] = hook
-}
-
-export function getHook (name) {
-  const hook = xmlHooks[name]
-  if (hook === undefined) {
-    throw new Error(`The hook "${name}" is not specified! You must not access this hook!`)
-  }
-  return hook
-}

src/Type/y-xml/selection.js

@@ -1,78 +0,0 @@
-/* globals getSelection */
-
-import { getRelativePosition, fromRelativePosition } from '../../Util/relativePosition.js'
-
-let browserSelection = null
-let relativeSelection = null
-
-export let beforeTransactionSelectionFixer
-if (typeof getSelection !== 'undefined') {
-  beforeTransactionSelectionFixer = function _beforeTransactionSelectionFixer (y, transaction, remote) {
-    if (!remote) {
-      return
-    }
-    relativeSelection = { from: null, to: null, fromY: null, toY: null }
-    browserSelection = getSelection()
-    const anchorNode = browserSelection.anchorNode
-    if (anchorNode !== null && anchorNode._yxml != null) {
-      const yxml = anchorNode._yxml
-      relativeSelection.from = getRelativePosition(yxml, browserSelection.anchorOffset)
-      relativeSelection.fromY = yxml._y
-    }
-    const focusNode = browserSelection.focusNode
-    if (focusNode !== null && focusNode._yxml != null) {
-      const yxml = focusNode._yxml
-      relativeSelection.to = getRelativePosition(yxml, browserSelection.focusOffset)
-      relativeSelection.toY = yxml._y
-    }
-  }
-} else {
-  beforeTransactionSelectionFixer = function _fakeBeforeTransactionSelectionFixer () {}
-}
-
-export function afterTransactionSelectionFixer (y, 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 = sel.type.getDom()
-      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 = sel.type.getDom()
-      let offset = sel.offset
-      if (node !== focusNode || offset !== focusOffset) {
-        focusNode = node
-        focusOffset = offset
-        shouldUpdate = true
-      }
-    }
-  }
-  if (shouldUpdate) {
-    browserSelection.setBaseAndExtent(
-      anchorNode,
-      anchorOffset,
-      focusNode,
-      focusOffset
-    )
-  }
-}

src/Type/y-xml/utils.js

@@ -1,271 +0,0 @@
-import { YXmlText, YXmlHook } from './y-xml.js'
-
-export function defaultDomFilter (node, attributes) {
-  return attributes
-}
-
-export function getAnchorViewPosition (scrollElement) {
-  if (scrollElement == null) {
-    return null
-  }
-  let anchor = document.getSelection().anchorNode
-  if (anchor != null) {
-    let top = getBoundingClientRect(anchor).top
-    if (top >= 0 && top <= document.documentElement.clientHeight) {
-      return {
-        anchor: anchor,
-        top: top
-      }
-    }
-  }
-  return {
-    anchor: null,
-    scrollTop: scrollElement.scrollTop,
-    scrollHeight: scrollElement.scrollHeight
-  }
-}
-
-// get BoundingClientRect that works on text nodes
-export function getBoundingClientRect (element) {
-  if (element.getBoundingClientRect != null) {
-    // is element node
-    return element.getBoundingClientRect()
-  } else {
-    // is text node
-    if (element.parentNode == null) {
-      // range requires that text nodes have a parent
-      let span = document.createElement('span')
-      span.appendChild(element)
-    }
-    let range = document.createRange()
-    range.selectNode(element)
-    return range.getBoundingClientRect()
-  }
-}
-
-export function fixScrollPosition (scrollElement, fix) {
-  if (scrollElement !== null && fix !== null) {
-    if (fix.anchor === null) {
-      if (scrollElement.scrollTop === fix.scrollTop) {
-        scrollElement.scrollTop = scrollElement.scrollHeight - fix.scrollHeight
-      }
-    } else {
-      scrollElement.scrollTop = getBoundingClientRect(fix.anchor).top - fix.top
-    }
-  }
-}
-
-function iterateUntilUndeleted (item) {
-  while (item !== null && item._deleted) {
-    item = item._right
-  }
-  return item
-}
-
-function _insertNodeHelper (yxml, prevExpectedNode, child) {
-  let insertedNodes = yxml.insertDomElementsAfter(prevExpectedNode, [child])
-  if (insertedNodes.length > 0) {
-    return insertedNodes[0]
-  } else {
-    return prevExpectedNode
-  }
-}
-
-/*
- * 1. Check if any of the nodes was deleted
- * 2. Iterate over the children.
- *    2.1 If a node exists without _yxml property, 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
- */
-export function applyChangesFromDom (dom) {
-  const yxml = dom._yxml
-  if (yxml.constructor === YXmlHook) {
-    return
-  }
-  const y = yxml._y
-  let knownChildren =
-    new Set(
-      Array.prototype.map.call(dom.childNodes, child => child._yxml)
-      .filter(id => id !== undefined)
-    )
-  // 1. Check if any of the nodes was deleted
-  yxml.forEach(function (childType, i) {
-    if (!knownChildren.has(childType)) {
-      childType._delete(y)
-    }
-  })
-  // 2. iterate
-  let childNodes = dom.childNodes
-  let len = childNodes.length
-  let prevExpectedNode = null
-  let expectedNode = iterateUntilUndeleted(yxml._start)
-  for (let domCnt = 0; domCnt < len; domCnt++) {
-    const child = childNodes[domCnt]
-    const childYXml = child._yxml
-    if (childYXml != null) {
-      if (childYXml === false) {
-        // should be ignored or is going to be deleted
-        continue
-      }
-      if (expectedNode !== null) {
-        if (expectedNode !== childYXml) {
-          // 2.3 Not expected node
-          if (childYXml._parent !== this) {
-            // element is going to be deleted by its previous parent
-            child._yxml = null
-          } else {
-            childYXml._delete(y)
-          }
-          prevExpectedNode = _insertNodeHelper(yxml, prevExpectedNode, child)
-        } else {
-          prevExpectedNode = expectedNode
-          expectedNode = iterateUntilUndeleted(expectedNode._right)
-        }
-        // if this is the expected node id, just continue
-      } else {
-        // 2.2 fill _conten with child nodes
-        prevExpectedNode = _insertNodeHelper(yxml, prevExpectedNode, child)
-      }
-    } else {
-      // 2.1 A new node was found
-      prevExpectedNode = _insertNodeHelper(yxml, prevExpectedNode, child)
-    }
-  }
-}
-
-export function reflectChangesOnDom (events, _document) {
-  // Make sure that no filtered attributes are applied to the structure
-  // if they were, delete them
-  /*
-  events.forEach(event => {
-    const target = event.target
-    if (event.attributesChanged === undefined) {
-      // event.target is Y.XmlText
-      return
-    }
-    const keys = this._domFilter(target.nodeName, Array.from(event.attributesChanged))
-    if (keys === null) {
-      target._delete()
-    } else {
-      const removeKeys = new Set() // is a copy of event.attributesChanged
-      event.attributesChanged.forEach(key => { removeKeys.add(key) })
-      keys.forEach(key => {
-        // remove all accepted keys from removeKeys
-        removeKeys.delete(key)
-      })
-      // remove the filtered attribute
-      removeKeys.forEach(key => {
-        target.removeAttribute(key)
-      })
-    }
-  })
-  */
-  this._mutualExclude(() => {
-    events.forEach(event => {
-      const yxml = event.target
-      const dom = yxml._dom
-      if (dom != null) {
-        // TODO: do this once before applying stuff
-        // let anchorViewPosition = getAnchorViewPosition(yxml._scrollElement)
-        if (yxml.constructor === YXmlText) {
-          yxml._dom.nodeValue = yxml.toString()
-        } 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 chard-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(function (t) {
-              let expectedChild = t.getDom(_document)
-              if (expectedChild.parentNode === dom) {
-                // is already attached to the dom. Look for it
-                while (currentChild !== expectedChild) {
-                  let del = currentChild
-                  currentChild = currentChild.nextSibling
-                  dom.removeChild(del)
-                }
-                currentChild = currentChild.nextSibling
-              } else {
-                // this dom is not yet attached to dom
-                dom.insertBefore(expectedChild, currentChild)
-              }
-            })
-            while (currentChild !== null) {
-              let tmp = currentChild.nextSibling
-              dom.removeChild(currentChild)
-              currentChild = tmp
-            }
-          }
-        }
-        /* TODO: smartscrolling
-        .. else if (event.type === 'childInserted' || event.type === 'insert') {
-          let nodes = event.values
-          for (let i = nodes.length - 1; i >= 0; i--) {
-            let node = nodes[i]
-            node.setDomFilter(yxml._domFilter)
-            node.enableSmartScrolling(yxml._scrollElement)
-            let dom = node.getDom()
-            let fixPosition = null
-            let nextDom = null
-            if (yxml._content.length > event.index + i + 1) {
-              nextDom = yxml.get(event.index + i + 1).getDom()
-            }
-            yxml._dom.insertBefore(dom, nextDom)
-            if (anchorViewPosition === null) {
-              // nop
-            } else if (anchorViewPosition.anchor !== null) {
-              // no scrolling when current selection
-              if (!dom.contains(anchorViewPosition.anchor) && !anchorViewPosition.anchor.contains(dom)) {
-                fixPosition = anchorViewPosition
-              }
-            } else if (getBoundingClientRect(dom).top <= 0) {
-              // adjust scrolling if modified element is out of view,
-              // there is no anchor element, and the browser did not adjust scrollTop (this is checked later)
-              fixPosition = anchorViewPosition
-            }
-            fixScrollPosition(yxml._scrollElement, fixPosition)
-          }
-        } else if (event.type === 'childRemoved' || event.type === 'delete') {
-          for (let i = event.values.length - 1; i >= 0; i--) {
-            let dom = event.values[i]._dom
-            let fixPosition = null
-            if (anchorViewPosition === null) {
-              // nop
-            } else if (anchorViewPosition.anchor !== null) {
-              // no scrolling when current selection
-              if (!dom.contains(anchorViewPosition.anchor) && !anchorViewPosition.anchor.contains(dom)) {
-                fixPosition = anchorViewPosition
-              }
-            } else if (getBoundingClientRect(dom).top <= 0) {
-              // adjust scrolling if modified element is out of view,
-              // there is no anchor element, and the browser did not adjust scrollTop (this is checked later)
-              fixPosition = anchorViewPosition
-            }
-            dom.remove()
-            fixScrollPosition(yxml._scrollElement, fixPosition)
-          }
-        }
-        */
-      }
-    })
-  })
-}

src/Type/y-xml/y-xml.js

@@ -1,12 +0,0 @@
-
-import YXmlFragment from './YXmlFragment.js'
-import YXmlElement from './YXmlElement.js'
-import YXmlHook from './YXmlHook.js'
-
-export { default as YXmlFragment } from './YXmlFragment.js'
-export { default as YXmlElement } from './YXmlElement.js'
-export { default as YXmlText } from './YXmlText.js'
-export { default as YXmlHook } from './YXmlHook.js'
-
-YXmlFragment._YXmlElement = YXmlElement
-YXmlFragment._YXmlHook = YXmlHook

src/Util/EventHandler.js

@@ -1,35 +0,0 @@
-
-export default class EventHandler {
-  constructor () {
-    this.eventListeners = []
-  }
-  destroy () {
-    this.eventListeners = null
-  }
-  addEventListener (f) {
-    this.eventListeners.push(f)
-  }
-  removeEventListener (f) {
-    this.eventListeners = this.eventListeners.filter(function (g) {
-      return f !== g
-    })
-  }
-  removeAllEventListeners () {
-    this.eventListeners = []
-  }
-  callEventListeners (transaction, event) {
-    for (var i = 0; i < this.eventListeners.length; i++) {
-      try {
-        const f = this.eventListeners[i]
-        f(event)
-      } catch (e) {
-        /*
-          Your observer threw an error. This error was caught so that Yjs
-          can ensure data consistency! In order to debug this error you
-          have to check "Pause On Caught Exceptions" in developer tools.
-        */
-        console.error(e)
-      }
-    }
-  }
-}

src/Util/ID.js

@@ -1,20 +0,0 @@
-
-export default class ID {
-  constructor (user, clock) {
-    this.user = user
-    this.clock = clock
-  }
-  clone () {
-    return new ID(this.user, this.clock)
-  }
-  equals (id) {
-    return id !== null && id.user === this.user && id.clock === this.clock
-  }
-  lessThan (id) {
-    if (id.constructor === ID) {
-      return this.user < id.user || (this.user === id.user && this.clock < id.clock)
-    } else {
-      return false
-    }
-  }
-}

src/Util/NamedEventHandler.js

@@ -1,63 +0,0 @@
-export default class NamedEventHandler {
-  constructor () {
-    this._eventListener = new Map()
-    this._stateListener = new Map()
-  }
-  _getListener (name) {
-    let listeners = this._eventListener.get(name)
-    if (listeners === undefined) {
-      listeners = {
-        once: new Set(),
-        on: new Set()
-      }
-      this._eventListener.set(name, listeners)
-    }
-    return listeners
-  }
-  once (name, f) {
-    let listeners = this._getListener(name)
-    listeners.once.add(f)
-  }
-  on (name, f) {
-    let listeners = this._getListener(name)
-    listeners.on.add(f)
-  }
-  _initStateListener (name) {
-    let state = this._stateListener.get(name)
-    if (state === undefined) {
-      state = {}
-      state.promise = new Promise(function (resolve) {
-        state.resolve = resolve
-      })
-      this._stateListener.set(name, state)
-    }
-    return state
-  }
-  when (name) {
-    return this._initStateListener(name).promise
-  }
-  off (name, f) {
-    if (name == null || f == null) {
-      throw new Error('You must specify event name and function!')
-    }
-    const listener = this._eventListener.get(name)
-    if (listener !== undefined) {
-      listener.on.delete(f)
-      listener.once.delete(f)
-    }
-  }
-  emit (name, ...args) {
-    this._initStateListener(name).resolve()
-    const listener = this._eventListener.get(name)
-    if (listener !== undefined) {
-      listener.on.forEach(f => f.apply(null, args))
-      listener.once.forEach(f => f.apply(null, args))
-      listener.once = new Set()
-    } else if (name === 'error') {
-      console.error(args[0])
-    }
-  }
-  destroy () {
-    this._eventListener = null
-  }
-}

src/Util/RootID.js

@@ -1,21 +0,0 @@
-import { getReference } from './structReferences.js'
-
-export const RootFakeUserID = 0xFFFFFF
-
-export default class RootID {
-  constructor (name, typeConstructor) {
-    this.user = RootFakeUserID
-    this.name = name
-    this.type = getReference(typeConstructor)
-  }
-  equals (id) {
-    return id !== null && id.user === this.user && id.name === this.name && id.type === this.type
-  }
-  lessThan (id) {
-    if (id.constructor === RootID) {
-      return this.user < id.user || (this.user === id.user && (this.name < id.name || (this.name === id.name && this.type < id.type)))
-    } else {
-      return true
-    }
-  }
-}

src/Util/Tree.js

@@ -1,471 +0,0 @@
-
-class N {
-  // A created node is always red!
-  constructor (val) {
-    this.val = val
-    this.color = true
-    this._left = null
-    this._right = null
-    this._parent = null
-  }
-  isRed () { return this.color }
-  isBlack () { return !this.color }
-  redden () { this.color = true; return this }
-  blacken () { this.color = false; return this }
-  get grandparent () {
-    return this.parent.parent
-  }
-  get parent () {
-    return this._parent
-  }
-  get sibling () {
-    return (this === this.parent.left)
-      ? this.parent.right : this.parent.left
-  }
-  get left () {
-    return this._left
-  }
-  get right () {
-    return this._right
-  }
-  set left (n) {
-    if (n !== null) {
-      n._parent = this
-    }
-    this._left = n
-  }
-  set right (n) {
-    if (n !== null) {
-      n._parent = this
-    }
-    this._right = n
-  }
-  rotateLeft (tree) {
-    var parent = this.parent
-    var newParent = this.right
-    var newRight = this.right.left
-    newParent.left = this
-    this.right = newRight
-    if (parent === null) {
-      tree.root = newParent
-      newParent._parent = null
-    } else if (parent.left === this) {
-      parent.left = newParent
-    } else if (parent.right === this) {
-      parent.right = newParent
-    } else {
-      throw new Error('The elements are wrongly connected!')
-    }
-  }
-  next () {
-    if (this.right !== null) {
-      // search the most left node in the right tree
-      var o = this.right
-      while (o.left !== null) {
-        o = o.left
-      }
-      return o
-    } else {
-      var p = this
-      while (p.parent !== null && p !== p.parent.left) {
-        p = p.parent
-      }
-      return p.parent
-    }
-  }
-  prev () {
-    if (this.left !== null) {
-      // search the most right node in the left tree
-      var o = this.left
-      while (o.right !== null) {
-        o = o.right
-      }
-      return o
-    } else {
-      var p = this
-      while (p.parent !== null && p !== p.parent.right) {
-        p = p.parent
-      }
-      return p.parent
-    }
-  }
-  rotateRight (tree) {
-    var parent = this.parent
-    var newParent = this.left
-    var newLeft = this.left.right
-    newParent.right = this
-    this.left = newLeft
-    if (parent === null) {
-      tree.root = newParent
-      newParent._parent = null
-    } else if (parent.left === this) {
-      parent.left = newParent
-    } else if (parent.right === this) {
-      parent.right = newParent
-    } else {
-      throw new Error('The elements are wrongly connected!')
-    }
-  }
-  getUncle () {
-    // we can assume that grandparent exists when this is called!
-    if (this.parent === this.parent.parent.left) {
-      return this.parent.parent.right
-    } else {
-      return this.parent.parent.left
-    }
-  }
-}
-
-/*
- * This is a Red Black Tree implementation
- */
-export default class Tree {
-  constructor () {
-    this.root = null
-    this.length = 0
-  }
-  findNext (id) {
-    var nextID = id.clone()
-    nextID.clock += 1
-    return this.findWithLowerBound(nextID)
-  }
-  findPrev (id) {
-    let prevID = id.clone()
-    prevID.clock -= 1
-    return this.findWithUpperBound(prevID)
-  }
-  findNodeWithLowerBound (from) {
-    var o = this.root
-    if (o === null) {
-      return null
-    } else {
-      while (true) {
-        if (from === null || (from.lessThan(o.val._id) && o.left !== null)) {
-          // o is included in the bound
-          // try to find an element that is closer to the bound
-          o = o.left
-        } else if (from !== null && o.val._id.lessThan(from)) {
-          // o is not within the bound, maybe one of the right elements is..
-          if (o.right !== null) {
-            o = o.right
-          } else {
-            // there is no right element. Search for the next bigger element,
-            // this should be within the bounds
-            return o.next()
-          }
-        } else {
-          return o
-        }
-      }
-    }
-  }
-  findNodeWithUpperBound (to) {
-    if (to === void 0) {
-      throw new Error('You must define from!')
-    }
-    var o = this.root
-    if (o === null) {
-      return null
-    } else {
-      while (true) {
-        if ((to === null || o.val._id.lessThan(to)) && o.right !== null) {
-          // o is included in the bound
-          // try to find an element that is closer to the bound
-          o = o.right
-        } else if (to !== null && to.lessThan(o.val._id)) {
-          // o is not within the bound, maybe one of the left elements is..
-          if (o.left !== null) {
-            o = o.left
-          } else {
-            // there is no left element. Search for the prev smaller element,
-            // this should be within the bounds
-            return o.prev()
-          }
-        } else {
-          return o
-        }
-      }
-    }
-  }
-  findSmallestNode () {
-    var o = this.root
-    while (o != null && o.left != null) {
-      o = o.left
-    }
-    return o
-  }
-  findWithLowerBound (from) {
-    var n = this.findNodeWithLowerBound(from)
-    return n == null ? null : n.val
-  }
-  findWithUpperBound (to) {
-    var n = this.findNodeWithUpperBound(to)
-    return n == null ? null : n.val
-  }
-  iterate (from, to, f) {
-    var o
-    if (from === null) {
-      o = this.findSmallestNode()
-    } else {
-      o = this.findNodeWithLowerBound(from)
-    }
-    while (
-      o !== null &&
-      (
-        to === null || // eslint-disable-line no-unmodified-loop-condition
-        o.val._id.lessThan(to) ||
-        o.val._id.equals(to)
-      )
-    ) {
-      f(o.val)
-      o = o.next()
-    }
-  }
-  find (id) {
-    let n = this.findNode(id)
-    if (n !== null) {
-      return n.val
-    } else {
-      return null
-    }
-  }
-  findNode (id) {
-    var o = this.root
-    if (o === null) {
-      return null
-    } else {
-      while (true) {
-        if (o === null) {
-          return null
-        }
-        if (id.lessThan(o.val._id)) {
-          o = o.left
-        } else if (o.val._id.lessThan(id)) {
-          o = o.right
-        } else {
-          return o
-        }
-      }
-    }
-  }
-  delete (id) {
-    var d = this.findNode(id)
-    if (d == null) {
-      // throw new Error('Element does not exist!')
-      return
-    }
-    this.length--
-    if (d.left !== null && d.right !== null) {
-      // switch d with the greates element in the left subtree.
-      // o should have at most one child.
-      var o = d.left
-      // find
-      while (o.right !== null) {
-        o = o.right
-      }
-      // switch
-      d.val = o.val
-      d = o
-    }
-    // d has at most one child
-    // let n be the node that replaces d
-    var isFakeChild
-    var child = d.left || d.right
-    if (child === null) {
-      isFakeChild = true
-      child = new N(null)
-      child.blacken()
-      d.right = child
-    } else {
-      isFakeChild = false
-    }
-
-    if (d.parent === null) {
-      if (!isFakeChild) {
-        this.root = child
-        child.blacken()
-        child._parent = null
-      } else {
-        this.root = null
-      }
-      return
-    } else if (d.parent.left === d) {
-      d.parent.left = child
-    } else if (d.parent.right === d) {
-      d.parent.right = child
-    } else {
-      throw new Error('Impossible!')
-    }
-    if (d.isBlack()) {
-      if (child.isRed()) {
-        child.blacken()
-      } else {
-        this._fixDelete(child)
-      }
-    }
-    this.root.blacken()
-    if (isFakeChild) {
-      if (child.parent.left === child) {
-        child.parent.left = null
-      } else if (child.parent.right === child) {
-        child.parent.right = null
-      } else {
-        throw new Error('Impossible #3')
-      }
-    }
-  }
-  _fixDelete (n) {
-    function isBlack (node) {
-      return node !== null ? node.isBlack() : true
-    }
-    function isRed (node) {
-      return node !== null ? node.isRed() : false
-    }
-    if (n.parent === null) {
-      // this can only be called after the first iteration of fixDelete.
-      return
-    }
-    // d was already replaced by the child
-    // d is not the root
-    // d and child are black
-    var sibling = n.sibling
-    if (isRed(sibling)) {
-      // make sibling the grandfather
-      n.parent.redden()
-      sibling.blacken()
-      if (n === n.parent.left) {
-        n.parent.rotateLeft(this)
-      } else if (n === n.parent.right) {
-        n.parent.rotateRight(this)
-      } else {
-        throw new Error('Impossible #2')
-      }
-      sibling = n.sibling
-    }
-    // parent, sibling, and children of n are black
-    if (n.parent.isBlack() &&
-      sibling.isBlack() &&
-      isBlack(sibling.left) &&
-      isBlack(sibling.right)
-    ) {
-      sibling.redden()
-      this._fixDelete(n.parent)
-    } else if (n.parent.isRed() &&
-      sibling.isBlack() &&
-      isBlack(sibling.left) &&
-      isBlack(sibling.right)
-    ) {
-      sibling.redden()
-      n.parent.blacken()
-    } else {
-      if (n === n.parent.left &&
-        sibling.isBlack() &&
-        isRed(sibling.left) &&
-        isBlack(sibling.right)
-      ) {
-        sibling.redden()
-        sibling.left.blacken()
-        sibling.rotateRight(this)
-        sibling = n.sibling
-      } else if (n === n.parent.right &&
-        sibling.isBlack() &&
-        isRed(sibling.right) &&
-        isBlack(sibling.left)
-      ) {
-        sibling.redden()
-        sibling.right.blacken()
-        sibling.rotateLeft(this)
-        sibling = n.sibling
-      }
-      sibling.color = n.parent.color
-      n.parent.blacken()
-      if (n === n.parent.left) {
-        sibling.right.blacken()
-        n.parent.rotateLeft(this)
-      } else {
-        sibling.left.blacken()
-        n.parent.rotateRight(this)
-      }
-    }
-  }
-  put (v) {
-    var node = new N(v)
-    if (this.root !== null) {
-      var p = this.root // p abbrev. parent
-      while (true) {
-        if (node.val._id.lessThan(p.val._id)) {
-          if (p.left === null) {
-            p.left = node
-            break
-          } else {
-            p = p.left
-          }
-        } else if (p.val._id.lessThan(node.val._id)) {
-          if (p.right === null) {
-            p.right = node
-            break
-          } else {
-            p = p.right
-          }
-        } else {
-          p.val = node.val
-          return p
-        }
-      }
-      this._fixInsert(node)
-    } else {
-      this.root = node
-    }
-    this.length++
-    this.root.blacken()
-    return node
-  }
-  _fixInsert (n) {
-    if (n.parent === null) {
-      n.blacken()
-      return
-    } else if (n.parent.isBlack()) {
-      return
-    }
-    var uncle = n.getUncle()
-    if (uncle !== null && uncle.isRed()) {
-      // Note: parent: red, uncle: red
-      n.parent.blacken()
-      uncle.blacken()
-      n.grandparent.redden()
-      this._fixInsert(n.grandparent)
-    } else {
-      // Note: parent: red, uncle: black or null
-      // Now we transform the tree in such a way that
-      // either of these holds:
-      //   1) grandparent.left.isRed
-      //     and grandparent.left.left.isRed
-      //   2) grandparent.right.isRed
-      //     and grandparent.right.right.isRed
-      if (n === n.parent.right && n.parent === n.grandparent.left) {
-        n.parent.rotateLeft(this)
-        // Since we rotated and want to use the previous
-        // cases, we need to set n in such a way that
-        // n.parent.isRed again
-        n = n.left
-      } else if (n === n.parent.left && n.parent === n.grandparent.right) {
-        n.parent.rotateRight(this)
-        // see above
-        n = n.right
-      }
-      // Case 1) or 2) hold from here on.
-      // Now traverse grandparent, make parent a black node
-      // on the highest level which holds two red nodes.
-      n.parent.blacken()
-      n.grandparent.redden()
-      if (n === n.parent.left) {
-        // Case 1
-        n.grandparent.rotateRight(this)
-      } else {
-        // Case 2
-        n.grandparent.rotateLeft(this)
-      }
-    }
-  }
-  flush () {}
-}

src/Util/UndoManager.js

@@ -1,124 +0,0 @@
-import ID from './ID.js'
-
-class ReverseOperation {
-  constructor (y, transaction) {
-    this.created = new Date()
-    const beforeState = transaction.beforeState
-    if (beforeState.has(y.userID)) {
-      this.toState = new ID(y.userID, y.ss.getState(y.userID) - 1)
-      this.fromState = new ID(y.userID, beforeState.get(y.userID))
-    } else {
-      this.toState = null
-      this.fromState = null
-    }
-    this.deletedStructs = transaction.deletedStructs
-  }
-}
-
-function isStructInScope (y, struct, scope) {
-  while (struct !== y) {
-    if (struct === scope) {
-      return true
-    }
-    struct = struct._parent
-  }
-  return false
-}
-
-function applyReverseOperation (y, scope, reverseBuffer) {
-  let performedUndo = false
-  y.transact(() => {
-    while (!performedUndo && reverseBuffer.length > 0) {
-      let undoOp = reverseBuffer.pop()
-      // make sure that it is possible to iterate {from}-{to}
-      if (undoOp.fromState !== null) {
-        y.os.getItemCleanStart(undoOp.fromState)
-        y.os.getItemCleanEnd(undoOp.toState)
-        y.os.iterate(undoOp.fromState, undoOp.toState, op => {
-          while (op._deleted && op._redone !== null) {
-            op = op._redone
-          }
-          if (op._deleted === false && isStructInScope(y, op, scope)) {
-            performedUndo = true
-            op._delete(y)
-          }
-        })
-      }
-      for (let op of undoOp.deletedStructs) {
-        if (
-          isStructInScope(y, op, scope) &&
-          op._parent !== y &&
-          (
-            op._id.user !== y.userID ||
-            undoOp.fromState === null ||
-            op._id.clock < undoOp.fromState.clock ||
-            op._id.clock > undoOp.toState.clock
-          )
-        ) {
-          performedUndo = true
-          op._redo(y)
-        }
-      }
-    }
-  })
-  return performedUndo
-}
-
-export default class UndoManager {
-  constructor (scope, options = {}) {
-    this.options = options
-    options.captureTimeout = options.captureTimeout == null ? 500 : options.captureTimeout
-    this._undoBuffer = []
-    this._redoBuffer = []
-    this._scope = scope
-    this._undoing = false
-    this._redoing = false
-    this._lastTransactionWasUndo = false
-    const y = scope._y
-    this.y = y
-    y.on('afterTransaction', (y, transaction, remote) => {
-      if (!remote && transaction.changedParentTypes.has(scope)) {
-        let reverseOperation = new ReverseOperation(y, transaction)
-        if (!this._undoing) {
-          let lastUndoOp = this._undoBuffer.length > 0 ? this._undoBuffer[this._undoBuffer.length - 1] : null
-          if (
-            this._redoing === false &&
-            this._lastTransactionWasUndo === false &&
-            lastUndoOp !== null &&
-            reverseOperation.created - lastUndoOp.created <= options.captureTimeout
-          ) {
-            lastUndoOp.created = reverseOperation.created
-            if (reverseOperation.toState !== null) {
-              lastUndoOp.toState = reverseOperation.toState
-              if (lastUndoOp.fromState === null) {
-                lastUndoOp.fromState = reverseOperation.fromState
-              }
-            }
-            reverseOperation.deletedStructs.forEach(lastUndoOp.deletedStructs.add, lastUndoOp.deletedStructs)
-          } else {
-            this._lastTransactionWasUndo = false
-            this._undoBuffer.push(reverseOperation)
-          }
-          if (!this._redoing) {
-            this._redoBuffer = []
-          }
-        } else {
-          this._lastTransactionWasUndo = true
-          this._redoBuffer.push(reverseOperation)
-        }
-      }
-    })
-  }
-  undo () {
-    this._undoing = true
-    const performedUndo = applyReverseOperation(this.y, this._scope, this._undoBuffer)
-    this._undoing = false
-    return performedUndo
-  }
-  redo () {
-    this._redoing = true
-    const performedRedo = applyReverseOperation(this.y, this._scope, this._redoBuffer)
-    this._redoing = false
-    return performedRedo
-  }
-}

src/Util/YEvent.js

@@ -1,28 +0,0 @@
-
-export default class YEvent {
-  constructor (target) {
-    this.target = target
-    this.currentTarget = target
-  }
-  get path () {
-    const path = []
-    let type = this.target
-    const y = type._y
-    while (type !== this.currentTarget && 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
-    }
-    return path
-  }
-}

src/Util/defragmentItemContent.js

@@ -1,57 +0,0 @@
-
-import ID from '../Util/ID.js'
-import ItemJSON from '../Struct/ItemJSON.js'
-import ItemString from '../Struct/ItemString.js'
-
-/**
- * Try to merge all items in os with their successors.
- *
- * Some transformations (like delete) fragment items.
- * Item(c: 'ab') + Delete(1,1) + Delete(0, 1) -> Item(c: 'a',deleted);Item(c: 'b',deleted)
- *
- * This functions merges the fragmented nodes together:
- * Item(c: 'a',deleted);Item(c: 'b',deleted) -> Item(c: 'ab', deleted)
- *
- * TODO: The Tree implementation does not support deletions in-spot.
- *       This is why all deletions must be performed after the traversal.
- *
- */
-export function defragmentItemContent (y) {
-  const os = y.os
-  if (os.length < 2) {
-    return
-  }
-  let deletes = []
-  let node = os.findSmallestNode()
-  let next = node.next()
-  while (next !== null) {
-    let a = node.val
-    let b = next.val
-    if (
-      (a instanceof ItemJSON || a instanceof ItemString) &&
-      a.constructor === b.constructor &&
-      a._deleted === b._deleted &&
-      a._right === b &&
-      (new ID(a._id.user, a._id.clock + a._length)).equals(b._id)
-    ) {
-      a._right = b._right
-      if (a instanceof ItemJSON) {
-        a._content = a._content.concat(b._content)
-      } else if (a instanceof ItemString) {
-        a._content += b._content
-      }
-      // delete b later
-      deletes.push(b._id)
-      // do not iterate node!
-      // !(node = next)
-    } else {
-      // not able to merge node, get next node
-      node = next
-    }
-    // update next
-    next = next.next()
-  }
-  for (let i = deletes.length - 1; i >= 0; i--) {
-    os.delete(deletes[i])
-  }
-}

src/Util/generateUserID.js

@@ -1,16 +0,0 @@
-/* global crypto */
-
-export function generateUserID () {
-  if (typeof crypto !== 'undefined' && crypto.getRandomValue != null) {
-    // browser
-    let arr = new Uint32Array(1)
-    crypto.getRandomValues(arr)
-    return arr[0]
-  } else if (typeof crypto !== 'undefined' && crypto.randomBytes != null) {
-    // node
-    let buf = crypto.randomBytes(4)
-    return new Uint32Array(buf.buffer)[0]
-  } else {
-    return Math.ceil(Math.random() * 0xFFFFFFFF)
-  }
-}

src/Util/mutualExclude.js

@@ -1,15 +0,0 @@
-
-export function createMutualExclude () {
-  var token = true
-  return function mutualExclude (f) {
-    if (token) {
-      token = false
-      try {
-        f()
-      } catch (e) {
-        console.error(e)
-      }
-      token = true
-    }
-  }
-}

src/Util/relativePosition.js

@@ -1,53 +0,0 @@
-import ID from './ID.js'
-import RootID from './RootID.js'
-
-export function getRelativePosition (type, offset) {
-  let t = type._start
-  while (t !== null) {
-    if (t._deleted === false) {
-      if (t._length > offset) {
-        return [t._id.user, t._id.clock + offset]
-      }
-      offset -= t._length
-    }
-    t = t._right
-  }
-  return ['endof', type._id.user, type._id.clock || null, type._id.name || null, type._id.type || null]
-}
-
-export function fromRelativePosition (y, rpos) {
-  if (rpos[0] === 'endof') {
-    let id
-    if (rpos[3] === null) {
-      id = new ID(rpos[1], rpos[2])
-    } else {
-      id = new RootID(rpos[3], rpos[4])
-    }
-    const type = y.os.get(id)
-    return {
-      type,
-      offset: type.length
-    }
-  } else {
-    let offset = 0
-    let struct = y.os.findNodeWithUpperBound(new ID(rpos[0], rpos[1])).val
-    const parent = struct._parent
-    if (parent._deleted) {
-      return null
-    }
-    if (!struct._deleted) {
-      offset = rpos[1] - struct._id.clock
-    }
-    struct = struct._left
-    while (struct !== null) {
-      if (!struct._deleted) {
-        offset += struct._length
-      }
-      struct = struct._left
-    }
-    return {
-      type: parent,
-      offset: offset
-    }
-  }
-}

src/Util/simpleDiff.js

@@ -1,19 +0,0 @@
-
-export default function simpleDiff (a, b) {
-  let left = 0 // number of same characters counting from left
-  let right = 0 // number of same characters counting from right
-  while (left < a.length && left < b.length && a[left] === b[left]) {
-    left++
-  }
-  if (left !== a.length || left !== b.length) {
-    // Only check right if a !== b
-    while (right + left < a.length && right + left < b.length && a[a.length - right - 1] === b[b.length - right - 1]) {
-      right++
-    }
-  }
-  return {
-    pos: left,
-    remove: a.length - left - right,
-    insert: b.slice(left, b.length - right)
-  }
-}

src/Util/structReferences.js

@@ -1,36 +0,0 @@
-import YArray from '../Type/YArray.js'
-import YMap from '../Type/YMap.js'
-import YText from '../Type/YText.js'
-import { YXmlFragment, YXmlElement, YXmlText, YXmlHook } from '../Type/y-xml/y-xml.js'
-
-import Delete from '../Struct/Delete.js'
-import ItemJSON from '../Struct/ItemJSON.js'
-import ItemString from '../Struct/ItemString.js'
-
-const structs = new Map()
-const references = new Map()
-
-export function addStruct (reference, structConstructor) {
-  structs.set(reference, structConstructor)
-  references.set(structConstructor, reference)
-}
-
-export function getStruct (reference) {
-  return structs.get(reference)
-}
-
-export function getReference (typeConstructor) {
-  return references.get(typeConstructor)
-}
-
-addStruct(0, ItemJSON)
-addStruct(1, ItemString)
-addStruct(2, Delete)
-
-addStruct(3, YArray)
-addStruct(4, YMap)
-addStruct(5, YText)
-addStruct(6, YXmlFragment)
-addStruct(7, YXmlElement)
-addStruct(8, YXmlText)
-addStruct(9, YXmlHook)

src/Util/writeJSONToType.js

@@ -1,33 +0,0 @@
-
-import YMap from '../Type/YMap'
-import YArray from '../Type/YArray'
-
-export function writeObjectToYMap (object, type) {
-  for (var key in object) {
-    var val = object[key]
-    if (Array.isArray(val)) {
-      type.set(key, YArray)
-      writeArrayToYArray(val, type.get(key))
-    } else if (typeof val === 'object') {
-      type.set(key, YMap)
-      writeObjectToYMap(val, type.get(key))
-    } else {
-      type.set(key, val)
-    }
-  }
-}
-
-export function writeArrayToYArray (array, type) {
-  for (var i = array.length - 1; i >= 0; i--) {
-    var val = array[i]
-    if (Array.isArray(val)) {
-      type.insert(0, [YArray])
-      writeArrayToYArray(val, type.get(0))
-    } else if (typeof val === 'object') {
-      type.insert(0, [YMap])
-      writeObjectToYMap(val, type.get(0))
-    } else {
-      type.insert(0, [val])
-    }
-  }
-}

src/Y.js

@@ -1,219 +0,0 @@
-import DeleteStore from './Store/DeleteStore.js'
-import OperationStore from './Store/OperationStore.js'
-import StateStore from './Store/StateStore.js'
-import { generateUserID } from './Util/generateUserID.js'
-import RootID from './Util/RootID.js'
-import NamedEventHandler from './Util/NamedEventHandler.js'
-import UndoManager from './Util/UndoManager.js'
-import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
-
-import { messageToString, messageToRoomname } from './MessageHandler/messageToString.js'
-
-import Connector from './Connector.js'
-import Persistence from './Persistence.js'
-import YArray from './Type/YArray.js'
-import YMap from './Type/YMap.js'
-import YText from './Type/YText.js'
-import { YXmlFragment, YXmlElement, YXmlText, YXmlHook } from './Type/y-xml/y-xml.js'
-import BinaryDecoder from './Binary/Decoder.js'
-import { getRelativePosition, fromRelativePosition } from './Util/relativePosition.js'
-import { addStruct as addType } from './Util/structReferences.js'
-
-import debug from 'debug'
-import Transaction from './Transaction.js'
-
-import TextareaBinding from './Binding/TextareaBinding.js'
-
-import { toBinary, fromBinary } from './MessageHandler/binaryEncode.js'
-
-export default class Y extends NamedEventHandler {
-  constructor (room, opts, persistence) {
-    super()
-    this.room = room
-    if (opts != null) {
-      opts.connector.room = room
-    }
-    this._contentReady = false
-    this._opts = opts
-    this.userID = generateUserID()
-    this.share = {}
-    this.ds = new DeleteStore(this)
-    this.os = new OperationStore(this)
-    this.ss = new StateStore(this)
-    this._missingStructs = new Map()
-    this._readyToIntegrate = []
-    this._transaction = null
-    this.connector = null
-    this.connected = false
-    let initConnection = () => {
-      if (opts != null) {
-        this.connector = new Y[opts.connector.name](this, opts.connector)
-        this.connected = true
-        this.emit('connectorReady')
-      }
-    }
-    if (persistence != null) {
-      this.persistence = persistence
-      persistence._init(this).then(initConnection)
-    } else {
-      this.persistence = null
-      initConnection()
-    }
-  }
-  _setContentReady () {
-    if (!this._contentReady) {
-      this._contentReady = true
-      this.emit('content')
-    }
-  }
-  whenContentReady () {
-    if (this._contentReady) {
-      return Promise.resolve()
-    } else {
-      return new Promise(resolve => {
-        this.once('content', resolve)
-      })
-    }
-  }
-  _beforeChange () {}
-  transact (f, remote = false) {
-    let initialCall = this._transaction === null
-    if (initialCall) {
-      this._transaction = new Transaction(this)
-      this.emit('beforeTransaction', this, this._transaction, remote)
-    }
-    try {
-      f(this)
-    } catch (e) {
-      console.error(e)
-    }
-    if (initialCall) {
-      this.emit('beforeObserverCalls', this, this._transaction, remote)
-      const transaction = this._transaction
-      this._transaction = null
-      // emit change events on changed types
-      transaction.changedTypes.forEach(function (subs, type) {
-        if (!type._deleted) {
-          type._callObserver(transaction, subs, remote)
-        }
-      })
-      transaction.changedParentTypes.forEach(function (events, type) {
-        if (!type._deleted) {
-          events = events
-            .filter(event =>
-              !event.target._deleted
-            )
-          events
-            .forEach(event => {
-              event.currentTarget = type
-            })
-          // we don't have to check for events.length
-          // because there is no way events is empty..
-          type._deepEventHandler.callEventListeners(transaction, events)
-        }
-      })
-      // when all changes & events are processed, emit afterTransaction event
-      this.emit('afterTransaction', this, transaction, remote)
-    }
-  }
-  // fake _start for root properties (y.set('name', type))
-  get _start () {
-    return null
-  }
-  set _start (start) {
-    return null
-  }
-  define (name, TypeConstructor) {
-    let id = new RootID(name, TypeConstructor)
-    let type = this.os.get(id)
-    if (this.share[name] === undefined) {
-      this.share[name] = type
-    } else if (this.share[name] !== type) {
-      throw new Error('Type is already defined with a different constructor')
-    }
-    return type
-  }
-  get (name) {
-    return this.share[name]
-  }
-  disconnect () {
-    if (this.connected) {
-      this.connected = false
-      return this.connector.disconnect()
-    } else {
-      return Promise.resolve()
-    }
-  }
-  reconnect () {
-    if (!this.connected) {
-      this.connected = true
-      return this.connector.reconnect()
-    } else {
-      return Promise.resolve()
-    }
-  }
-  destroy () {
-    super.destroy()
-    this.share = null
-    if (this.connector != null) {
-      if (this.connector.destroy != null) {
-        this.connector.destroy()
-      } else {
-        this.connector.disconnect()
-      }
-    }
-    if (this.persistence !== null) {
-      this.persistence.deinit(this)
-      this.persistence = null
-    }
-    this.os = null
-    this.ds = null
-    this.ss = null
-  }
-  whenSynced () {
-    return new Promise(resolve => {
-      this.once('synced', () => {
-        resolve()
-      })
-    })
-  }
-}
-
-Y.extend = function extendYjs () {
-  for (var i = 0; i < arguments.length; i++) {
-    var f = arguments[i]
-    if (typeof f === 'function') {
-      f(Y)
-    } else {
-      throw new Error('Expected a function!')
-    }
-  }
-}
-
-// TODO: The following assignments should be moved to yjs-dist
-Y.AbstractConnector = Connector
-Y.AbstractPersistence = Persistence
-Y.Array = YArray
-Y.Map = YMap
-Y.Text = YText
-Y.XmlElement = YXmlElement
-Y.XmlFragment = YXmlFragment
-Y.XmlText = YXmlText
-Y.XmlHook = YXmlHook
-
-Y.TextareaBinding = TextareaBinding
-
-Y.utils = {
-  BinaryDecoder,
-  UndoManager,
-  getRelativePosition,
-  fromRelativePosition,
-  addType,
-  integrateRemoteStructs,
-  toBinary,
-  fromBinary
-}
-
-Y.debug = debug
-debug.formatters.Y = messageToString
-debug.formatters.y = messageToRoomname

src/index.js

@@ -0,0 +1,47 @@
+
+export {
+  Doc,
+  Transaction,
+  YArray as Array,
+  YMap as Map,
+  YText as Text,
+  YXmlText as XmlText,
+  YXmlHook as XmlHook,
+  YXmlElement as XmlElement,
+  YXmlFragment as XmlFragment,
+  YXmlEvent,
+  YMapEvent,
+  YArrayEvent,
+  YEvent,
+  Item,
+  AbstractStruct,
+  GC,
+  ContentBinary,
+  ContentDeleted,
+  ContentEmbed,
+  ContentFormat,
+  ContentJSON,
+  ContentString,
+  ContentType,
+  AbstractType,
+  RelativePosition,
+  createRelativePositionFromTypeIndex,
+  createRelativePositionFromJSON,
+  createAbsolutePositionFromRelativePosition,
+  compareRelativePositions,
+  writeRelativePosition,
+  readRelativePosition,
+  ID,
+  createID,
+  compareIDs,
+  getState,
+  Snapshot,
+  findRootTypeKey,
+  typeListToArraySnapshot,
+  typeMapGetSnapshot,
+  iterateDeletedStructs,
+  applyUpdate,
+  encodeStateAsUpdate,
+  encodeStateVector,
+  UndoManager
+} from './internals.js'