v13.0.0-36 -- distribution files

Making documentation consistent

.babelrc

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

.bowerrc

@@ -1,3 +0,0 @@
-{
- "directory": "../"
-}

.flowconfig

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

.gitignore

@@ -1,6 +1,4 @@
-/node_modules/
+node_modules
 bower_components
-.directory
-.c9
-.codio
-.settings
+/y.*
+/examples/yjs-dist.js*

LICENSE

@@ -1,6 +1,8 @@
 The MIT License (MIT)
 
-Copyright (c) 2014 Kevin Jahns <kevin.jahns@rwth-aachen.de>.
+Copyright (c) 2014
+  - Kevin Jahns <kevin.jahns@rwth-aachen.de>.
+  - Chair of Computer Science 5 (Databases & Information Systems), RWTH Aachen University, Germany
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,77 +1,295 @@
 
-# ![Yatta!](https://dadamonad.github.io/files/layout/y_logo.png)
-[![Build Status](http://layers.dbis.rwth-aachen.de/jenkins/job/Yatta/badge/icon)](http://layers.dbis.rwth-aachen.de/jenkins/job/Yatta/)
+# ![Yjs](http://y-js.org/images/yjs.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/).
+
+### 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
+
+Connectors, Databases, and Types are available as modules that extend Yjs. Here
+is a list of the modules we know of:
+
+##### Connectors
+
+|Name            | Description               |
+|----------------|-----------------------------------|
+|[webrtc](https://github.com/y-js/y-webrtc) | Propagate updates Browser2Browser via WebRTC|
+|[websockets](https://github.com/y-js/y-websockets-client) | Set up [a central server](https://github.com/y-js/y-websockets-client), and connect to it via websockets |
+|[xmpp](https://github.com/y-js/y-xmpp) | Propagate updates in a XMPP multi-user-chat room ([XEP-0045](http://xmpp.org/extensions/xep-0045.html))|
+|[ipfs](https://github.com/ipfs-labs/y-ipfs-connector) | Connector for the [Interplanetary File System](https://ipfs.io/)!|
+|[test](https://github.com/y-js/y-test) | A Connector for testing purposes. It is designed to simulate delays that happen in worst case scenarios|
+
+##### Database adapters
+
+|Name            | Description               |
+|----------------|-----------------------------------|
+|[memory](https://github.com/y-js/y-memory) | In-memory storage. |
+|[indexeddb](https://github.com/y-js/y-indexeddb) | Offline storage for the browser |
+|[leveldb](https://github.com/y-js/y-leveldb) | Persistent storage for node apps |
 
 
-Y is a framework for optimistic concurrency control and automatic conflict resolution on arbitrary data types. The framework implements a new OT-like concurrency algorithm and provides similar functionality as [ShareJs] and [OpenCoweb]. Y was designed to take away the pain from concurrently editing complex data types like Text, Json, and XML. For more information you should check out the [website](https://dadamonad.github.io/yjs/)!
+##### Types
 
-In the future, we want to enable users to implement their own collaborative types. Currently we provide data types for
-* Text
-* Json
-* XML
+| Name     | Description       |
+|----------|-------------------|
+|[map](https://github.com/y-js/y-map) | A shared Map implementation. Maps from text to any stringify-able object |
+|[array](https://github.com/y-js/y-array) | A shared Array implementation |
+|[xml](https://github.com/y-js/y-xml) | An implementation of the DOM. You can create a two way binding to Browser DOM objects |
+|[text](https://github.com/y-js/y-text) | Collaborate on text. Supports two way binding to the [Ace Editor](https://ace.c9.io), [CodeMirror](https://codemirror.net/), [Monaco](https://github.com/Microsoft/monaco-editor), textareas, input elements, and HTML elements (e.g. <*h1*>, or <*p*>) |
+|[richtext](https://github.com/y-js/y-richtext) | Collaborate on rich text. Supports two way binding to the [Quill Rich Text Editor](http://quilljs.com/)|
 
-Unlike other frameworks, Y supports P2P message propagation and is not bound to a specific communication protocol. Therefore, Y is extremely scalable and can be used in a wide range of application scenarios.
+##### Other
 
-We support several communication protocols as so called *Connectors*. You find a bunch of Connectors in the [Y-Connectors](https://github.com/rwth-acis/y-connectors) repository. Currently supported communication protocols:
-* [XMPP-Connector](http://xmpp.org) - Propagates updates in a XMPP multi-user-chat room
-* [WebRTC-Connector](http://peerjs.com/) - Propagate updates directly with WebRTC
-* [IWC-Connector](http://dbis.rwth-aachen.de/cms/projects/the-xmpp-experience#interwidget-communication) - Inter-widget Communication
-
-You can use Y client-, and server- side. You can get it as via npm, and bower. We even provide a polymer element for Y!
-
-The theoretical advantages over similar frameworks are support for
-* .. P2P message propagation and arbitrary communication protocols
-* .. arbitrary complex data types
-* .. offline editing: Only relevant changes are propagated on rejoin (unimplemented)
-* .. AnyUndo: Undo *any* action that was executed in constant time (unimplemented)
-* .. Intention Preservation: When working on Text, the intention of your changes are preserved. This is particularily important when working offline.
+| Name      | Description       |
+|-----------|-------------------|
+|[y-element](http://y-js.org/y-element/) | Yjs Polymer Element |
 
 ## Use it!
-You find a tutorial, examples, and documentation on the [website](https://dadamonad.github.io/yjs/).
-
-Either clone this git repository, install it with [bower](http://bower.io/), or install it with [npm](https://www.npmjs.org/package/yjs).
+Install Yjs, and its modules with [bower](http://bower.io/), or
+[npm](https://www.npmjs.org/package/yjs).
 
 ### Bower
 ```
-bower install yjs
+bower install --save yjs y-array % add all y-* modules you want to use
 ```
-Then you include the libraries directly from the installation folder.
+You only need to include the `y.js` file. Yjs is able to automatically require
+missing modules.  
 ```
 <script src="./bower_components/yjs/y.js"></script>
 ```
 
 ### Npm
 ```
-npm install yjs --save
+npm install --save yjs % add all y-* modules you want to use
 ```
 
-And use it like this with *npm*:
+If you don't include via script tag, you have to explicitly include all modules!
+(Same goes for other module systems)
 ```
-Y = require("yjs");
+var Y = require('yjs')
+require('y-array')(Y) // add the y-array type to Yjs
+require('y-websockets-client')(Y)
+require('y-memory')(Y)
+require('y-array')(Y)
+require('y-map')(Y)
+require('y-text')(Y)
+// ..
+// do the same for all modules you want to use
 ```
 
-## Status
-yjs is still in an early development phase. Don't expect that everything is working fine.
-But I would become really motivated if you gave me some feedback :) ([github](https://github.com/rwth-acis/yjs/issues)).
+### 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'
+// ..
+Y.extend(yArray, yWebsocketsClient, yMemory, yArray, yMap, yText /*, .. */)
+```
 
-### Current Issues
-* The History Buffer should be able to store operations in a database
-* Documentation
-* Reimplement support for XML as a data type
-* Custom data types
+# Text editing example
+Install dependencies
+```
+bower i yjs y-memory y-webrtc y-array y-text
+```
 
-## Support
-Please report _any_ issues to the [Github issue page](https://github.com/rwth-acis/yjs/issues)!
-I would appreciate if developers give me feedback on how _convenient_ the framework is, and if it is easy to use. Particularly the XML-support may not support every DOM-methods - if you encounter a method that does not cause any change on other peers, please state function name, and sample parameters. However, there are browser-specific features, that Y won't support.
+Here is a simple example of a shared textarea
+```HTML
+  <!DOCTYPE html>
+  <html>
+    <body>
+      <script src="./bower_components/yjs/y.js"></script>
+      <!-- Yjs automatically includes all missing dependencies (browser only) -->
+      <script>
+        Y({
+          db: {
+            name: 'memory' // use memory database adapter.
+            // name: 'indexeddb' // use indexeddb database adapter instead for offline apps
+          },
+          connector: {
+            name: 'webrtc', // use webrtc connector
+            // name: 'websockets-client'
+            // name: 'xmpp'
+            room: 'my-room' // clients connecting to the same room share data
+          },
+          sourceDir: '/bower_components', // location of the y-* modules (browser only)
+          share: {
+            textarea: 'Text' // y.share.textarea is of type y-text
+          }
+        }).then(function (y) {
+          // The Yjs instance `y` is available
+          // y.share.* contains the shared types
+
+          // Bind `y.share.textarea` to `<textarea/>`
+          y.share.textarea.bind(document.querySelector('textarea'))
+        })
+      </script>
+      <textarea></textarea>
+    </body>
+  </html>
+```
+
+## Get Help & Give Help
+There are some friendly people on [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/y-js/yjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) who are eager to help, and answer questions. Please join!
+
+Report _any_ issues to the
+[Github issue page](https://github.com/y-js/yjs/issues)! I try to fix them very
+soon, if possible.
+
+# API
+
+### Y(options)
+* Y.extend(module1, module2, ..)
+  * Add extensions to Y
+  * `Y.extend(require('y-webrtc'))` has the same semantics as
+    `require('y-webrtc')(Y)`
+* options.db
+  * Will be forwarded to the database adapter. Specify the database adaper on
+    `options.db.name`.
+  * Have a look at the used database adapter repository to see all available
+    options.
+* options.connector
+  * Will be forwarded to the connector adapter. Specify the connector adaper on
+    `options.connector.name`.
+  * All our connectors implement a `room` property. Clients that specify the
+    same room share the same data.
+  * All of our connectors specify an `url` property that defines the connection
+    endpoint of the used connector.
+    * All of our connectors also have a default connection endpoint that you can
+      use for development.
+  * Set `options.connector.generateUserId = true` in order to genenerate a
+    userid, instead of receiving one from the server. This way the `Y(..)` is
+    immediately going to be resolved, without waiting for any confirmation from
+    the server. Use with caution.
+  * Have a look at the used connector repository to see all available options.
+  * *Only if you know what you are doing:* Set
+    `options.connector.preferUntransformed = true` in order receive the shared
+    data untransformed. This is very efficient as the database content is simply
+    copied to this client. This does only work if this client receives content
+    from only one client.
+* options.sourceDir (browser only)
+  * Path where all y-* modules are stored
+  * Defaults to `/bower_components`
+  * Not required when running on `nodejs` / `iojs`
+  * When using nodejs you need to manually extend Yjs:
+```
+var Y = require('yjs')
+// you have to require a db, connector, and *all* types you use!
+require('y-memory')(Y)
+require('y-webrtc')(Y)
+require('y-map')(Y)
+// ..
+```
+* options.share
+  * Specify on `options.share[arbitraryName]` types that are shared among all
+    users.
+  * E.g. Specify `options.share[arbitraryName] = 'Array'` to require y-array and
+    create an y-array type on `y.share[arbitraryName]`.
+  * If userA doesn't specify `options.share[arbitraryName]`, it won't be
+    available for userA.
+  * If userB specifies `options.share[arbitraryName]`, it still won't be
+    available for userA. But all the updates are send from userB to userA.
+  * In contrast to y-map, types on `y.share.*` cannot be overwritten or deleted.
+    Instead, they are merged among all users. This feature is only available on
+    `y.share.*`
+  * Weird behavior: It is supported that two users specify different types with
+    the same property name.
+     E.g. userA specifies `options.share.x = 'Array'`, and userB specifies
+     `options.share.x = 'Text'`. But they only share data if they specified the
+     same type with the same property name
+* options.type (browser only)
+  * Array of modules that Yjs needs to require, before instantiating a shared
+    type.
+  * By default Yjs requires the specified database adapter, the specified
+    connector, and all modules that are used in `options.share.*`
+  * Put all types here that you intend to use, but are not used in y.share.*
+
+### Instantiated Y object (y)
+`Y(options)` returns a promise that is fulfilled when..
+
+* All modules are loaded
+  * The specified database adapter is loaded
+  * The specified connector is loaded
+  * All types are included
+* The connector is initialized, and a unique user id is set (received from the
+  server)
+  * Note: When using y-indexeddb, a retrieved user id is stored on `localStorage`
+
+The promise returns an instance of Y. We denote it with a lower case `y`.
+
+* y.share.*
+  * Instances of the types you specified on options.share.*
+  * y.share.* can only be defined once when you instantiate Y!
+* y.connector is an instance of Y.AbstractConnector
+* y.connector.onUserEvent(function (event) {..})
+  * Observe user events (event.action is either 'userLeft' or 'userJoined')
+* y.connector.whenSynced(listener)
+  * `listener` is executed when y synced with at least one user.
+  * `listener` is not called when no other user is in the same room.
+  * y-websockets-client aways waits to sync with the server
+* y.connector.disconnect()
+  * Force to disconnect this instance from the other instances
+* y.connector.reconnect()
+  * Try to reconnect to the other instances (needs to be supported by the
+    connector)
+  * Not supported by y-xmpp
+* y.close()
+  * Destroy this object.
+  * Destroys all types (they will throw weird errors if you still use them)
+  * Disconnects from the other instances (via connector)
+  * Returns a promise
+* y.destroy()
+  * calls y.close()
+  * Removes all data from the database
+  * Returns a promise
+* y.db.stopGarbageCollector()
+  * Stop the garbage collector. Call y.db.garbageCollect() to continue garbage
+    collection
+* y.db.gc :: Boolean
+  * Whether gc is turned on
+* y.db.gcTimeout :: Number (defaults to 50000 ms)
+  * Time interval between two garbage collect cycles
+  * It is required that all instances exchanged all messages after two garbage
+    collect cycles (after 100000 ms per default)
+* y.db.userId :: String
+  * The used user id for this client. **Never overwrite this**
+
+### Logging
+Yjs uses [debug](https://github.com/visionmedia/debug) for logging. The flag
+`y*` enables logging for all y-* components. You can selectively remove
+components you are not interested in: E.g. The flag `y*,-y:connector-message`
+will not log the long `y:connector-message` messages.
+
+##### Enable logging in Node.js
+```sh
+DEBUG=y* node app.js
+```
+
+Remove the colors in order to log to a file:
+```sh
+DEBUG_COLORS=0 DEBUG=y* node app.js > log
+```
+
+##### Enable logging in the browser
+```js
+localStorage.debug = 'y*'
+```
+
+## Contribution
+I created this framework during my bachelor thesis at the chair of computer
+science 5 [(i5)](http://dbis.rwth-aachen.de/cms), RWTH University. Since
+December 2014 I'm working on Yjs as a part of my student worker job at the i5.
 
 ## License
-yjs is licensed under the [MIT License](./LICENSE.txt).
-
-[ShareJs]: https://github.com/share/ShareJS
-[OpenCoweb]: https://github.com/opencoweb/coweb
-
-<kevin.jahns@rwth-aachen.de>
-
-
-
+Yjs is licensed under the [MIT License](./LICENSE).
 
+<yjs@dbis.rwth-aachen.de>

bower.json

@@ -1,33 +0,0 @@
-{
-  "name": "yjs",
-  "version": "0.3.0",
-  "homepage": "https://github.com/DadaMonad/yjs",
-  "authors": [
-    "Kevin Jahns <kevin.jahns@rwth-aachen.de>"
-  ],
-  "description": "A Framework that enables Real-Time collaboration on arbitrary data structures.",
-  "main": [
-    "./y.js",
-    "./y-object.html",
-    "./build/node/y.js"
-  ],
-  "keywords": [
-    "OT",
-    "collaboration",
-    "synchronization",
-    "ShareJS",
-    "Coweb",
-    "concurrency"
-  ],
-  "license": "MIT",
-  "ignore": [
-    "node_modules",
-    "bower_components",
-    "test",
-    "extras",
-    "test"
-  ],
-  "dependencies": {
-    "polymer": "Polymer/polymer#~0.5.3"
-  }
-}

build/node/ConnectorAdapter.js

@@ -1,68 +0,0 @@
-var adaptConnector;
-
-adaptConnector = function(connector, engine, HB, execution_listener) {
-  var applyHB, encode_state_vector, getHB, getStateVector, parse_state_vector, send_;
-  send_ = function(o) {
-    if (o.uid.creator === HB.getUserId() && (typeof o.uid.op_number !== "string")) {
-      return connector.broadcast(o);
-    }
-  };
-  if (connector.invokeSync != null) {
-    HB.setInvokeSyncHandler(connector.invokeSync);
-  }
-  execution_listener.push(send_);
-  encode_state_vector = function(v) {
-    var name, value, _results;
-    _results = [];
-    for (name in v) {
-      value = v[name];
-      _results.push({
-        user: name,
-        state: value
-      });
-    }
-    return _results;
-  };
-  parse_state_vector = function(v) {
-    var s, state_vector, _i, _len;
-    state_vector = {};
-    for (_i = 0, _len = v.length; _i < _len; _i++) {
-      s = v[_i];
-      state_vector[s.user] = s.state;
-    }
-    return state_vector;
-  };
-  getStateVector = function() {
-    return encode_state_vector(HB.getOperationCounter());
-  };
-  getHB = function(v) {
-    var hb, json, o, state_vector, _i, _len;
-    state_vector = parse_state_vector(v);
-    hb = HB._encode(state_vector);
-    for (_i = 0, _len = hb.length; _i < _len; _i++) {
-      o = hb[_i];
-      o.fromHB = "true";
-    }
-    json = {
-      hb: hb,
-      state_vector: encode_state_vector(HB.getOperationCounter())
-    };
-    return json;
-  };
-  applyHB = function(hb) {
-    return engine.applyOp(hb);
-  };
-  connector.getStateVector = getStateVector;
-  connector.getHB = getHB;
-  connector.applyHB = applyHB;
-  connector.whenReceiving(function(sender, op) {
-    if (op.uid.creator !== HB.getUserId()) {
-      return engine.applyOp(op);
-    }
-  });
-  if (connector._whenBoundToY != null) {
-    return connector._whenBoundToY();
-  }
-};
-
-module.exports = adaptConnector;

build/node/Engine.js

@@ -1,113 +0,0 @@
-var Engine;
-
-if (typeof window !== "undefined" && window !== null) {
-  window.unprocessed_counter = 0;
-}
-
-if (typeof window !== "undefined" && window !== null) {
-  window.unprocessed_exec_counter = 0;
-}
-
-if (typeof window !== "undefined" && window !== null) {
-  window.unprocessed_types = [];
-}
-
-Engine = (function() {
-  function Engine(HB, types) {
-    this.HB = HB;
-    this.types = types;
-    this.unprocessed_ops = [];
-  }
-
-  Engine.prototype.parseOperation = function(json) {
-    var type;
-    type = this.types[json.type];
-    if ((type != null ? type.parse : void 0) != null) {
-      return type.parse(json);
-    } else {
-      throw new Error("You forgot to specify a parser for type " + json.type + ". The message is " + (JSON.stringify(json)) + ".");
-    }
-  };
-
-
-  /*
-  applyOpsBundle: (ops_json)->
-    ops = []
-    for o in ops_json
-      ops.push @parseOperation o
-    for o in ops
-      if not o.execute()
-        @unprocessed_ops.push o
-    @tryUnprocessed()
-   */
-
-  Engine.prototype.applyOpsCheckDouble = function(ops_json) {
-    var o, _i, _len, _results;
-    _results = [];
-    for (_i = 0, _len = ops_json.length; _i < _len; _i++) {
-      o = ops_json[_i];
-      if (this.HB.getOperation(o.uid) == null) {
-        _results.push(this.applyOp(o));
-      } else {
-        _results.push(void 0);
-      }
-    }
-    return _results;
-  };
-
-  Engine.prototype.applyOps = function(ops_json) {
-    return this.applyOp(ops_json);
-  };
-
-  Engine.prototype.applyOp = function(op_json_array) {
-    var o, op_json, _i, _len;
-    if (op_json_array.constructor !== Array) {
-      op_json_array = [op_json_array];
-    }
-    for (_i = 0, _len = op_json_array.length; _i < _len; _i++) {
-      op_json = op_json_array[_i];
-      o = this.parseOperation(op_json);
-      if (op_json.fromHB != null) {
-        o.fromHB = op_json.fromHB;
-      }
-      if (this.HB.getOperation(o) != null) {
-
-      } else if (((!this.HB.isExpectedOperation(o)) && (o.fromHB == null)) || (!o.execute())) {
-        this.unprocessed_ops.push(o);
-        if (typeof window !== "undefined" && window !== null) {
-          window.unprocessed_types.push(o.type);
-        }
-      }
-    }
-    return this.tryUnprocessed();
-  };
-
-  Engine.prototype.tryUnprocessed = function() {
-    var old_length, op, unprocessed, _i, _len, _ref;
-    while (true) {
-      old_length = this.unprocessed_ops.length;
-      unprocessed = [];
-      _ref = this.unprocessed_ops;
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        op = _ref[_i];
-        if (this.HB.getOperation(op) != null) {
-
-        } else if ((!this.HB.isExpectedOperation(op) && (op.fromHB == null)) || (!op.execute())) {
-          unprocessed.push(op);
-        }
-      }
-      this.unprocessed_ops = unprocessed;
-      if (this.unprocessed_ops.length === old_length) {
-        break;
-      }
-    }
-    if (this.unprocessed_ops.length !== 0) {
-      return this.HB.invokeSync();
-    }
-  };
-
-  return Engine;
-
-})();
-
-module.exports = Engine;

build/node/HistoryBuffer.js

@@ -1,250 +0,0 @@
-var HistoryBuffer,
-  __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
-
-HistoryBuffer = (function() {
-  function HistoryBuffer(user_id) {
-    this.user_id = user_id;
-    this.emptyGarbage = __bind(this.emptyGarbage, this);
-    this.operation_counter = {};
-    this.buffer = {};
-    this.change_listeners = [];
-    this.garbage = [];
-    this.trash = [];
-    this.performGarbageCollection = true;
-    this.garbageCollectTimeout = 30000;
-    this.reserved_identifier_counter = 0;
-    setTimeout(this.emptyGarbage, this.garbageCollectTimeout);
-  }
-
-  HistoryBuffer.prototype.resetUserId = function(id) {
-    var o, o_name, own;
-    own = this.buffer[this.user_id];
-    if (own != null) {
-      for (o_name in own) {
-        o = own[o_name];
-        o.uid.creator = id;
-      }
-      if (this.buffer[id] != null) {
-        throw new Error("You are re-assigning an old user id - this is not (yet) possible!");
-      }
-      this.buffer[id] = own;
-      delete this.buffer[this.user_id];
-    }
-    this.operation_counter[id] = this.operation_counter[this.user_id];
-    delete this.operation_counter[this.user_id];
-    return this.user_id = id;
-  };
-
-  HistoryBuffer.prototype.emptyGarbage = function() {
-    var o, _i, _len, _ref;
-    _ref = this.garbage;
-    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-      o = _ref[_i];
-      if (typeof o.cleanup === "function") {
-        o.cleanup();
-      }
-    }
-    this.garbage = this.trash;
-    this.trash = [];
-    if (this.garbageCollectTimeout !== -1) {
-      this.garbageCollectTimeoutId = setTimeout(this.emptyGarbage, this.garbageCollectTimeout);
-    }
-    return void 0;
-  };
-
-  HistoryBuffer.prototype.getUserId = function() {
-    return this.user_id;
-  };
-
-  HistoryBuffer.prototype.addToGarbageCollector = function() {
-    var o, _i, _len, _results;
-    if (this.performGarbageCollection) {
-      _results = [];
-      for (_i = 0, _len = arguments.length; _i < _len; _i++) {
-        o = arguments[_i];
-        if (o != null) {
-          _results.push(this.garbage.push(o));
-        } else {
-          _results.push(void 0);
-        }
-      }
-      return _results;
-    }
-  };
-
-  HistoryBuffer.prototype.stopGarbageCollection = function() {
-    this.performGarbageCollection = false;
-    this.setManualGarbageCollect();
-    this.garbage = [];
-    return this.trash = [];
-  };
-
-  HistoryBuffer.prototype.setManualGarbageCollect = function() {
-    this.garbageCollectTimeout = -1;
-    clearTimeout(this.garbageCollectTimeoutId);
-    return this.garbageCollectTimeoutId = void 0;
-  };
-
-  HistoryBuffer.prototype.setGarbageCollectTimeout = function(garbageCollectTimeout) {
-    this.garbageCollectTimeout = garbageCollectTimeout;
-  };
-
-  HistoryBuffer.prototype.getReservedUniqueIdentifier = function() {
-    return {
-      creator: '_',
-      op_number: "_" + (this.reserved_identifier_counter++),
-      doSync: false
-    };
-  };
-
-  HistoryBuffer.prototype.getOperationCounter = function(user_id) {
-    var ctn, res, user, _ref;
-    if (user_id == null) {
-      res = {};
-      _ref = this.operation_counter;
-      for (user in _ref) {
-        ctn = _ref[user];
-        res[user] = ctn;
-      }
-      return res;
-    } else {
-      return this.operation_counter[user_id];
-    }
-  };
-
-  HistoryBuffer.prototype.isExpectedOperation = function(o) {
-    var _base, _name;
-    if ((_base = this.operation_counter)[_name = o.uid.creator] == null) {
-      _base[_name] = 0;
-    }
-    o.uid.op_number <= this.operation_counter[o.uid.creator];
-    return true;
-  };
-
-  HistoryBuffer.prototype._encode = function(state_vector) {
-    var json, o, o_json, o_next, o_number, o_prev, u_name, unknown, user, _ref;
-    if (state_vector == null) {
-      state_vector = {};
-    }
-    json = [];
-    unknown = function(user, o_number) {
-      if ((user == null) || (o_number == null)) {
-        throw new Error("dah!");
-      }
-      return (state_vector[user] == null) || state_vector[user] <= o_number;
-    };
-    _ref = this.buffer;
-    for (u_name in _ref) {
-      user = _ref[u_name];
-      for (o_number in user) {
-        o = user[o_number];
-        if (o.uid.doSync && unknown(u_name, o_number)) {
-          o_json = o._encode();
-          if (o.next_cl != null) {
-            o_next = o.next_cl;
-            while ((o_next.next_cl != null) && unknown(o_next.uid.creator, o_next.uid.op_number)) {
-              o_next = o_next.next_cl;
-            }
-            o_json.next = o_next.getUid();
-          } else if (o.prev_cl != null) {
-            o_prev = o.prev_cl;
-            while ((o_prev.prev_cl != null) && unknown(o_prev.uid.creator, o_prev.uid.op_number)) {
-              o_prev = o_prev.prev_cl;
-            }
-            o_json.prev = o_prev.getUid();
-          }
-          json.push(o_json);
-        }
-      }
-    }
-    return json;
-  };
-
-  HistoryBuffer.prototype.getNextOperationIdentifier = function(user_id) {
-    var uid;
-    if (user_id == null) {
-      user_id = this.user_id;
-    }
-    if (this.operation_counter[user_id] == null) {
-      this.operation_counter[user_id] = 0;
-    }
-    uid = {
-      'creator': user_id,
-      'op_number': this.operation_counter[user_id],
-      'doSync': true
-    };
-    this.operation_counter[user_id]++;
-    return uid;
-  };
-
-  HistoryBuffer.prototype.getOperation = function(uid) {
-    var o, _ref;
-    if (uid.uid != null) {
-      uid = uid.uid;
-    }
-    o = (_ref = this.buffer[uid.creator]) != null ? _ref[uid.op_number] : void 0;
-    if ((uid.sub != null) && (o != null)) {
-      return o.retrieveSub(uid.sub);
-    } else {
-      return o;
-    }
-  };
-
-  HistoryBuffer.prototype.addOperation = function(o) {
-    if (this.buffer[o.uid.creator] == null) {
-      this.buffer[o.uid.creator] = {};
-    }
-    if (this.buffer[o.uid.creator][o.uid.op_number] != null) {
-      throw new Error("You must not overwrite operations!");
-    }
-    if ((o.uid.op_number.constructor !== String) && (!this.isExpectedOperation(o)) && (o.fromHB == null)) {
-      throw new Error("this operation was not expected!");
-    }
-    this.addToCounter(o);
-    this.buffer[o.uid.creator][o.uid.op_number] = o;
-    return o;
-  };
-
-  HistoryBuffer.prototype.removeOperation = function(o) {
-    var _ref;
-    return (_ref = this.buffer[o.uid.creator]) != null ? delete _ref[o.uid.op_number] : void 0;
-  };
-
-  HistoryBuffer.prototype.setInvokeSyncHandler = function(f) {
-    return this.invokeSync = f;
-  };
-
-  HistoryBuffer.prototype.invokeSync = function() {};
-
-  HistoryBuffer.prototype.renewStateVector = function(state_vector) {
-    var state, user, _results;
-    _results = [];
-    for (user in state_vector) {
-      state = state_vector[user];
-      if ((this.operation_counter[user] == null) || (this.operation_counter[user] < state_vector[user])) {
-        _results.push(this.operation_counter[user] = state_vector[user]);
-      } else {
-        _results.push(void 0);
-      }
-    }
-    return _results;
-  };
-
-  HistoryBuffer.prototype.addToCounter = function(o) {
-    if (this.operation_counter[o.uid.creator] == null) {
-      this.operation_counter[o.uid.creator] = 0;
-    }
-    if (typeof o.uid.op_number === 'number' && o.uid.creator !== this.getUserId()) {
-      if (o.uid.op_number === this.operation_counter[o.uid.creator]) {
-        return this.operation_counter[o.uid.creator]++;
-      } else {
-        return this.invokeSync(o.uid.creator);
-      }
-    }
-  };
-
-  return HistoryBuffer;
-
-})();
-
-module.exports = HistoryBuffer;

build/node/Types/BasicTypes.js

@@ -1,487 +0,0 @@
-var __slice = [].slice,
-  __hasProp = {}.hasOwnProperty,
-  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
-
-module.exports = function(HB) {
-  var execution_listener, types;
-  types = {};
-  execution_listener = [];
-  types.Operation = (function() {
-    function Operation(uid) {
-      this.is_deleted = false;
-      this.garbage_collected = false;
-      this.event_listeners = [];
-      if (uid != null) {
-        this.uid = uid;
-      }
-    }
-
-    Operation.prototype.type = "Operation";
-
-    Operation.prototype.retrieveSub = function() {
-      throw new Error("sub properties are not enable on this operation type!");
-    };
-
-    Operation.prototype.observe = function(f) {
-      return this.event_listeners.push(f);
-    };
-
-    Operation.prototype.unobserve = function(f) {
-      return this.event_listeners = this.event_listeners.filter(function(g) {
-        return f !== g;
-      });
-    };
-
-    Operation.prototype.deleteAllObservers = function() {
-      return this.event_listeners = [];
-    };
-
-    Operation.prototype["delete"] = function() {
-      (new types.Delete(void 0, this)).execute();
-      return null;
-    };
-
-    Operation.prototype.callEvent = function() {
-      return this.forwardEvent.apply(this, [this].concat(__slice.call(arguments)));
-    };
-
-    Operation.prototype.forwardEvent = function() {
-      var args, f, op, _i, _len, _ref, _results;
-      op = arguments[0], args = 2 <= arguments.length ? __slice.call(arguments, 1) : [];
-      _ref = this.event_listeners;
-      _results = [];
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        f = _ref[_i];
-        _results.push(f.call.apply(f, [op].concat(__slice.call(args))));
-      }
-      return _results;
-    };
-
-    Operation.prototype.isDeleted = function() {
-      return this.is_deleted;
-    };
-
-    Operation.prototype.applyDelete = function(garbagecollect) {
-      if (garbagecollect == null) {
-        garbagecollect = true;
-      }
-      if (!this.garbage_collected) {
-        this.is_deleted = true;
-        if (garbagecollect) {
-          this.garbage_collected = true;
-          return HB.addToGarbageCollector(this);
-        }
-      }
-    };
-
-    Operation.prototype.cleanup = function() {
-      HB.removeOperation(this);
-      return this.deleteAllObservers();
-    };
-
-    Operation.prototype.setParent = function(parent) {
-      this.parent = parent;
-    };
-
-    Operation.prototype.getParent = function() {
-      return this.parent;
-    };
-
-    Operation.prototype.getUid = function() {
-      if (this.uid.noOperation == null) {
-        return this.uid;
-      } else {
-        return this.uid.alt;
-      }
-    };
-
-    Operation.prototype.cloneUid = function() {
-      var n, uid, v, _ref;
-      uid = {};
-      _ref = this.getUid();
-      for (n in _ref) {
-        v = _ref[n];
-        uid[n] = v;
-      }
-      return uid;
-    };
-
-    Operation.prototype.dontSync = function() {
-      return this.uid.doSync = false;
-    };
-
-    Operation.prototype.execute = function() {
-      var l, _i, _len;
-      this.is_executed = true;
-      if (this.uid == null) {
-        this.uid = HB.getNextOperationIdentifier();
-      }
-      if (this.uid.noOperation == null) {
-        HB.addOperation(this);
-        for (_i = 0, _len = execution_listener.length; _i < _len; _i++) {
-          l = execution_listener[_i];
-          l(this._encode());
-        }
-      }
-      return this;
-    };
-
-    Operation.prototype.saveOperation = function(name, op) {
-      if ((op != null ? op.execute : void 0) != null) {
-        return this[name] = op;
-      } else if (op != null) {
-        if (this.unchecked == null) {
-          this.unchecked = {};
-        }
-        return this.unchecked[name] = op;
-      }
-    };
-
-    Operation.prototype.validateSavedOperations = function() {
-      var name, op, op_uid, success, uninstantiated, _ref;
-      uninstantiated = {};
-      success = this;
-      _ref = this.unchecked;
-      for (name in _ref) {
-        op_uid = _ref[name];
-        op = HB.getOperation(op_uid);
-        if (op) {
-          this[name] = op;
-        } else {
-          uninstantiated[name] = op_uid;
-          success = false;
-        }
-      }
-      delete this.unchecked;
-      if (!success) {
-        this.unchecked = uninstantiated;
-      }
-      return success;
-    };
-
-    return Operation;
-
-  })();
-  types.Delete = (function(_super) {
-    __extends(Delete, _super);
-
-    function Delete(uid, deletes) {
-      this.saveOperation('deletes', deletes);
-      Delete.__super__.constructor.call(this, uid);
-    }
-
-    Delete.prototype.type = "Delete";
-
-    Delete.prototype._encode = function() {
-      return {
-        'type': "Delete",
-        'uid': this.getUid(),
-        'deletes': this.deletes.getUid()
-      };
-    };
-
-    Delete.prototype.execute = function() {
-      var res;
-      if (this.validateSavedOperations()) {
-        res = Delete.__super__.execute.apply(this, arguments);
-        if (res) {
-          this.deletes.applyDelete(this);
-        }
-        return res;
-      } else {
-        return false;
-      }
-    };
-
-    return Delete;
-
-  })(types.Operation);
-  types.Delete.parse = function(o) {
-    var deletes_uid, uid;
-    uid = o['uid'], deletes_uid = o['deletes'];
-    return new this(uid, deletes_uid);
-  };
-  types.Insert = (function(_super) {
-    __extends(Insert, _super);
-
-    function Insert(uid, prev_cl, next_cl, origin, parent) {
-      this.saveOperation('parent', parent);
-      this.saveOperation('prev_cl', prev_cl);
-      this.saveOperation('next_cl', next_cl);
-      if (origin != null) {
-        this.saveOperation('origin', origin);
-      } else {
-        this.saveOperation('origin', prev_cl);
-      }
-      Insert.__super__.constructor.call(this, uid);
-    }
-
-    Insert.prototype.type = "Insert";
-
-    Insert.prototype.applyDelete = function(o) {
-      var callLater, garbagecollect, _ref;
-      if (this.deleted_by == null) {
-        this.deleted_by = [];
-      }
-      callLater = false;
-      if ((this.parent != null) && !this.isDeleted() && (o != null)) {
-        callLater = true;
-      }
-      if (o != null) {
-        this.deleted_by.push(o);
-      }
-      garbagecollect = false;
-      if (this.next_cl.isDeleted()) {
-        garbagecollect = true;
-      }
-      Insert.__super__.applyDelete.call(this, garbagecollect);
-      if (callLater) {
-        this.callOperationSpecificDeleteEvents(o);
-      }
-      if ((_ref = this.prev_cl) != null ? _ref.isDeleted() : void 0) {
-        return this.prev_cl.applyDelete();
-      }
-    };
-
-    Insert.prototype.cleanup = function() {
-      var d, o, _i, _len, _ref;
-      if (this.next_cl.isDeleted()) {
-        _ref = this.deleted_by;
-        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-          d = _ref[_i];
-          d.cleanup();
-        }
-        o = this.next_cl;
-        while (o.type !== "Delimiter") {
-          if (o.origin === this) {
-            o.origin = this.prev_cl;
-          }
-          o = o.next_cl;
-        }
-        this.prev_cl.next_cl = this.next_cl;
-        this.next_cl.prev_cl = this.prev_cl;
-        return Insert.__super__.cleanup.apply(this, arguments);
-      }
-    };
-
-    Insert.prototype.getDistanceToOrigin = function() {
-      var d, o;
-      d = 0;
-      o = this.prev_cl;
-      while (true) {
-        if (this.origin === o) {
-          break;
-        }
-        d++;
-        o = o.prev_cl;
-      }
-      return d;
-    };
-
-    Insert.prototype.execute = function() {
-      var distance_to_origin, i, o;
-      if (!this.validateSavedOperations()) {
-        return false;
-      } else {
-        if (this.parent != null) {
-          if (this.prev_cl == null) {
-            this.prev_cl = this.parent.beginning;
-          }
-          if (this.origin == null) {
-            this.origin = this.parent.beginning;
-          }
-          if (this.next_cl == null) {
-            this.next_cl = this.parent.end;
-          }
-        }
-        if (this.prev_cl != null) {
-          distance_to_origin = this.getDistanceToOrigin();
-          o = this.prev_cl.next_cl;
-          i = distance_to_origin;
-          while (true) {
-            if (o !== this.next_cl) {
-              if (o.getDistanceToOrigin() === i) {
-                if (o.uid.creator < this.uid.creator) {
-                  this.prev_cl = o;
-                  distance_to_origin = i + 1;
-                } else {
-
-                }
-              } else if (o.getDistanceToOrigin() < i) {
-                if (i - distance_to_origin <= o.getDistanceToOrigin()) {
-                  this.prev_cl = o;
-                  distance_to_origin = i + 1;
-                } else {
-
-                }
-              } else {
-                break;
-              }
-              i++;
-              o = o.next_cl;
-            } else {
-              break;
-            }
-          }
-          this.next_cl = this.prev_cl.next_cl;
-          this.prev_cl.next_cl = this;
-          this.next_cl.prev_cl = this;
-        }
-        this.setParent(this.prev_cl.getParent());
-        Insert.__super__.execute.apply(this, arguments);
-        this.callOperationSpecificInsertEvents();
-        return this;
-      }
-    };
-
-    Insert.prototype.callOperationSpecificInsertEvents = function() {
-      var _ref;
-      return (_ref = this.parent) != null ? _ref.callEvent([
-        {
-          type: "insert",
-          position: this.getPosition(),
-          object: this.parent,
-          changedBy: this.uid.creator,
-          value: this.content
-        }
-      ]) : void 0;
-    };
-
-    Insert.prototype.callOperationSpecificDeleteEvents = function(o) {
-      return this.parent.callEvent([
-        {
-          type: "delete",
-          position: this.getPosition(),
-          object: this.parent,
-          length: 1,
-          changedBy: o.uid.creator
-        }
-      ]);
-    };
-
-    Insert.prototype.getPosition = function() {
-      var position, prev;
-      position = 0;
-      prev = this.prev_cl;
-      while (true) {
-        if (prev instanceof types.Delimiter) {
-          break;
-        }
-        if (!prev.isDeleted()) {
-          position++;
-        }
-        prev = prev.prev_cl;
-      }
-      return position;
-    };
-
-    return Insert;
-
-  })(types.Operation);
-  types.ImmutableObject = (function(_super) {
-    __extends(ImmutableObject, _super);
-
-    function ImmutableObject(uid, content) {
-      this.content = content;
-      ImmutableObject.__super__.constructor.call(this, uid);
-    }
-
-    ImmutableObject.prototype.type = "ImmutableObject";
-
-    ImmutableObject.prototype.val = function() {
-      return this.content;
-    };
-
-    ImmutableObject.prototype._encode = function() {
-      var json;
-      json = {
-        'type': this.type,
-        'uid': this.getUid(),
-        'content': this.content
-      };
-      return json;
-    };
-
-    return ImmutableObject;
-
-  })(types.Operation);
-  types.ImmutableObject.parse = function(json) {
-    var content, uid;
-    uid = json['uid'], content = json['content'];
-    return new this(uid, content);
-  };
-  types.Delimiter = (function(_super) {
-    __extends(Delimiter, _super);
-
-    function Delimiter(prev_cl, next_cl, origin) {
-      this.saveOperation('prev_cl', prev_cl);
-      this.saveOperation('next_cl', next_cl);
-      this.saveOperation('origin', prev_cl);
-      Delimiter.__super__.constructor.call(this, {
-        noOperation: true
-      });
-    }
-
-    Delimiter.prototype.type = "Delimiter";
-
-    Delimiter.prototype.applyDelete = function() {
-      var o;
-      Delimiter.__super__.applyDelete.call(this);
-      o = this.prev_cl;
-      while (o != null) {
-        o.applyDelete();
-        o = o.prev_cl;
-      }
-      return void 0;
-    };
-
-    Delimiter.prototype.cleanup = function() {
-      return Delimiter.__super__.cleanup.call(this);
-    };
-
-    Delimiter.prototype.execute = function() {
-      var _ref, _ref1;
-      if (((_ref = this.unchecked) != null ? _ref['next_cl'] : void 0) != null) {
-        return Delimiter.__super__.execute.apply(this, arguments);
-      } else if ((_ref1 = this.unchecked) != null ? _ref1['prev_cl'] : void 0) {
-        if (this.validateSavedOperations()) {
-          if (this.prev_cl.next_cl != null) {
-            throw new Error("Probably duplicated operations");
-          }
-          this.prev_cl.next_cl = this;
-          return Delimiter.__super__.execute.apply(this, arguments);
-        } else {
-          return false;
-        }
-      } else if ((this.prev_cl != null) && (this.prev_cl.next_cl == null)) {
-        delete this.prev_cl.unchecked.next_cl;
-        this.prev_cl.next_cl = this;
-        return Delimiter.__super__.execute.apply(this, arguments);
-      } else if ((this.prev_cl != null) || (this.next_cl != null) || true) {
-        return Delimiter.__super__.execute.apply(this, arguments);
-      }
-    };
-
-    Delimiter.prototype._encode = function() {
-      var _ref, _ref1;
-      return {
-        'type': this.type,
-        'uid': this.getUid(),
-        'prev': (_ref = this.prev_cl) != null ? _ref.getUid() : void 0,
-        'next': (_ref1 = this.next_cl) != null ? _ref1.getUid() : void 0
-      };
-    };
-
-    return Delimiter;
-
-  })(types.Operation);
-  types.Delimiter.parse = function(json) {
-    var next, prev, uid;
-    uid = json['uid'], prev = json['prev'], next = json['next'];
-    return new this(uid, prev, next);
-  };
-  return {
-    'types': types,
-    'execution_listener': execution_listener
-  };
-};

build/node/Types/JsonTypes.js

@@ -1,158 +0,0 @@
-var text_types_uninitialized,
-  __hasProp = {}.hasOwnProperty,
-  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
-
-text_types_uninitialized = require("./TextTypes");
-
-module.exports = function(HB) {
-  var text_types, types;
-  text_types = text_types_uninitialized(HB);
-  types = text_types.types;
-  types.Object = (function(_super) {
-    __extends(Object, _super);
-
-    function Object() {
-      return Object.__super__.constructor.apply(this, arguments);
-    }
-
-    Object.prototype.type = "Object";
-
-    Object.prototype.applyDelete = function() {
-      return Object.__super__.applyDelete.call(this);
-    };
-
-    Object.prototype.cleanup = function() {
-      return Object.__super__.cleanup.call(this);
-    };
-
-    Object.prototype.toJson = function(transform_to_value) {
-      var json, name, o, that, val;
-      if (transform_to_value == null) {
-        transform_to_value = false;
-      }
-      if ((this.bound_json == null) || (Object.observe == null) || true) {
-        val = this.val();
-        json = {};
-        for (name in val) {
-          o = val[name];
-          if (o instanceof types.Object) {
-            json[name] = o.toJson(transform_to_value);
-          } else if (o instanceof types.Array) {
-            json[name] = o.toJson(transform_to_value);
-          } else if (transform_to_value && o instanceof types.Operation) {
-            json[name] = o.val();
-          } else {
-            json[name] = o;
-          }
-        }
-        this.bound_json = json;
-        if (Object.observe != null) {
-          that = this;
-          Object.observe(this.bound_json, function(events) {
-            var event, _i, _len, _results;
-            _results = [];
-            for (_i = 0, _len = events.length; _i < _len; _i++) {
-              event = events[_i];
-              if ((event.changedBy == null) && (event.type === "add" || (event.type = "update"))) {
-                _results.push(that.val(event.name, event.object[event.name]));
-              } else {
-                _results.push(void 0);
-              }
-            }
-            return _results;
-          });
-          this.observe(function(events) {
-            var event, notifier, oldVal, _i, _len, _results;
-            _results = [];
-            for (_i = 0, _len = events.length; _i < _len; _i++) {
-              event = events[_i];
-              if (event.created_ !== HB.getUserId()) {
-                notifier = Object.getNotifier(that.bound_json);
-                oldVal = that.bound_json[event.name];
-                if (oldVal != null) {
-                  notifier.performChange('update', function() {
-                    return that.bound_json[event.name] = that.val(event.name);
-                  }, that.bound_json);
-                  _results.push(notifier.notify({
-                    object: that.bound_json,
-                    type: 'update',
-                    name: event.name,
-                    oldValue: oldVal,
-                    changedBy: event.changedBy
-                  }));
-                } else {
-                  notifier.performChange('add', function() {
-                    return that.bound_json[event.name] = that.val(event.name);
-                  }, that.bound_json);
-                  _results.push(notifier.notify({
-                    object: that.bound_json,
-                    type: 'add',
-                    name: event.name,
-                    oldValue: oldVal,
-                    changedBy: event.changedBy
-                  }));
-                }
-              } else {
-                _results.push(void 0);
-              }
-            }
-            return _results;
-          });
-        }
-      }
-      return this.bound_json;
-    };
-
-    Object.prototype.val = function(name, content) {
-      var args, i, o, type, _i, _ref;
-      if ((name != null) && arguments.length > 1) {
-        if ((content != null) && (content.constructor != null)) {
-          type = types[content.constructor.name];
-          if ((type != null) && (type.create != null)) {
-            args = [];
-            for (i = _i = 1, _ref = arguments.length; 1 <= _ref ? _i < _ref : _i > _ref; i = 1 <= _ref ? ++_i : --_i) {
-              args.push(arguments[i]);
-            }
-            o = type.create.apply(null, args);
-            return Object.__super__.val.call(this, name, o);
-          } else {
-            throw new Error("The " + content.constructor.name + "-type is not (yet) supported in Y.");
-          }
-        } else {
-          return Object.__super__.val.call(this, name, content);
-        }
-      } else {
-        return Object.__super__.val.call(this, name);
-      }
-    };
-
-    Object.prototype._encode = function() {
-      return {
-        'type': this.type,
-        'uid': this.getUid()
-      };
-    };
-
-    return Object;
-
-  })(types.MapManager);
-  types.Object.parse = function(json) {
-    var uid;
-    uid = json['uid'];
-    return new this(uid);
-  };
-  types.Object.create = function(content, mutable) {
-    var json, n, o;
-    json = new types.Object().execute();
-    for (n in content) {
-      o = content[n];
-      json.val(n, o, mutable);
-    }
-    return json;
-  };
-  types.Number = {};
-  types.Number.create = function(content) {
-    return content;
-  };
-  return text_types;
-};

build/node/Types/StructuredTypes.js

@@ -1,354 +0,0 @@
-var basic_types_uninitialized,
-  __hasProp = {}.hasOwnProperty,
-  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
-
-basic_types_uninitialized = require("./BasicTypes");
-
-module.exports = function(HB) {
-  var basic_types, types;
-  basic_types = basic_types_uninitialized(HB);
-  types = basic_types.types;
-  types.MapManager = (function(_super) {
-    __extends(MapManager, _super);
-
-    function MapManager(uid) {
-      this.map = {};
-      MapManager.__super__.constructor.call(this, uid);
-    }
-
-    MapManager.prototype.type = "MapManager";
-
-    MapManager.prototype.applyDelete = function() {
-      var name, p, _ref;
-      _ref = this.map;
-      for (name in _ref) {
-        p = _ref[name];
-        p.applyDelete();
-      }
-      return MapManager.__super__.applyDelete.call(this);
-    };
-
-    MapManager.prototype.cleanup = function() {
-      return MapManager.__super__.cleanup.call(this);
-    };
-
-    MapManager.prototype.val = function(name, content) {
-      var o, prop, result, _ref;
-      if (arguments.length > 1) {
-        this.retrieveSub(name).replace(content);
-        return this;
-      } else if (name != null) {
-        prop = this.map[name];
-        if ((prop != null) && !prop.isContentDeleted()) {
-          return prop.val();
-        } else {
-          return void 0;
-        }
-      } else {
-        result = {};
-        _ref = this.map;
-        for (name in _ref) {
-          o = _ref[name];
-          if (!o.isContentDeleted()) {
-            result[name] = o.val();
-          }
-        }
-        return result;
-      }
-    };
-
-    MapManager.prototype["delete"] = function(name) {
-      var _ref;
-      if ((_ref = this.map[name]) != null) {
-        _ref.deleteContent();
-      }
-      return this;
-    };
-
-    MapManager.prototype.retrieveSub = function(property_name) {
-      var event_properties, event_this, map_uid, rm, rm_uid;
-      if (this.map[property_name] == null) {
-        event_properties = {
-          name: property_name
-        };
-        event_this = this;
-        map_uid = this.cloneUid();
-        map_uid.sub = property_name;
-        rm_uid = {
-          noOperation: true,
-          alt: map_uid
-        };
-        rm = new types.ReplaceManager(event_properties, event_this, rm_uid);
-        this.map[property_name] = rm;
-        rm.setParent(this, property_name);
-        rm.execute();
-      }
-      return this.map[property_name];
-    };
-
-    return MapManager;
-
-  })(types.Operation);
-  types.ListManager = (function(_super) {
-    __extends(ListManager, _super);
-
-    function ListManager(uid) {
-      this.beginning = new types.Delimiter(void 0, void 0);
-      this.end = new types.Delimiter(this.beginning, void 0);
-      this.beginning.next_cl = this.end;
-      this.beginning.execute();
-      this.end.execute();
-      ListManager.__super__.constructor.call(this, uid);
-    }
-
-    ListManager.prototype.type = "ListManager";
-
-    ListManager.prototype.execute = function() {
-      if (this.validateSavedOperations()) {
-        this.beginning.setParent(this);
-        this.end.setParent(this);
-        return ListManager.__super__.execute.apply(this, arguments);
-      } else {
-        return false;
-      }
-    };
-
-    ListManager.prototype.getLastOperation = function() {
-      return this.end.prev_cl;
-    };
-
-    ListManager.prototype.getFirstOperation = function() {
-      return this.beginning.next_cl;
-    };
-
-    ListManager.prototype.toArray = function() {
-      var o, result;
-      o = this.beginning.next_cl;
-      result = [];
-      while (o !== this.end) {
-        result.push(o);
-        o = o.next_cl;
-      }
-      return result;
-    };
-
-    ListManager.prototype.getOperationByPosition = function(position) {
-      var o;
-      o = this.beginning;
-      while (true) {
-        if (o instanceof types.Delimiter && (o.prev_cl != null)) {
-          o = o.prev_cl;
-          while (o.isDeleted() || !(o instanceof types.Delimiter)) {
-            o = o.prev_cl;
-          }
-          break;
-        }
-        if (position <= 0 && !o.isDeleted()) {
-          break;
-        }
-        o = o.next_cl;
-        if (!o.isDeleted()) {
-          position -= 1;
-        }
-      }
-      return o;
-    };
-
-    return ListManager;
-
-  })(types.Operation);
-  types.ReplaceManager = (function(_super) {
-    __extends(ReplaceManager, _super);
-
-    function ReplaceManager(event_properties, event_this, uid, beginning, end) {
-      this.event_properties = event_properties;
-      this.event_this = event_this;
-      if (this.event_properties['object'] == null) {
-        this.event_properties['object'] = this.event_this;
-      }
-      ReplaceManager.__super__.constructor.call(this, uid, beginning, end);
-    }
-
-    ReplaceManager.prototype.type = "ReplaceManager";
-
-    ReplaceManager.prototype.applyDelete = function() {
-      var o;
-      o = this.beginning;
-      while (o != null) {
-        o.applyDelete();
-        o = o.next_cl;
-      }
-      return ReplaceManager.__super__.applyDelete.call(this);
-    };
-
-    ReplaceManager.prototype.cleanup = function() {
-      return ReplaceManager.__super__.cleanup.call(this);
-    };
-
-    ReplaceManager.prototype.callEventDecorator = function(events) {
-      var event, name, prop, _i, _len, _ref;
-      if (!this.isDeleted()) {
-        for (_i = 0, _len = events.length; _i < _len; _i++) {
-          event = events[_i];
-          _ref = this.event_properties;
-          for (name in _ref) {
-            prop = _ref[name];
-            event[name] = prop;
-          }
-        }
-        this.event_this.callEvent(events);
-      }
-      return void 0;
-    };
-
-    ReplaceManager.prototype.replace = function(content, replaceable_uid) {
-      var o, relp;
-      o = this.getLastOperation();
-      relp = (new types.Replaceable(content, this, replaceable_uid, o, o.next_cl)).execute();
-      return void 0;
-    };
-
-    ReplaceManager.prototype.isContentDeleted = function() {
-      return this.getLastOperation().isDeleted();
-    };
-
-    ReplaceManager.prototype.deleteContent = function() {
-      (new types.Delete(void 0, this.getLastOperation().uid)).execute();
-      return void 0;
-    };
-
-    ReplaceManager.prototype.val = function() {
-      var o;
-      o = this.getLastOperation();
-      return typeof o.val === "function" ? o.val() : void 0;
-    };
-
-    ReplaceManager.prototype._encode = function() {
-      var json;
-      json = {
-        'type': this.type,
-        'uid': this.getUid(),
-        'beginning': this.beginning.getUid(),
-        'end': this.end.getUid()
-      };
-      return json;
-    };
-
-    return ReplaceManager;
-
-  })(types.ListManager);
-  types.Replaceable = (function(_super) {
-    __extends(Replaceable, _super);
-
-    function Replaceable(content, parent, uid, prev, next, origin, is_deleted) {
-      if ((content != null) && (content.creator != null)) {
-        this.saveOperation('content', content);
-      } else {
-        this.content = content;
-      }
-      this.saveOperation('parent', parent);
-      Replaceable.__super__.constructor.call(this, uid, prev, next, origin);
-      this.is_deleted = is_deleted;
-    }
-
-    Replaceable.prototype.type = "Replaceable";
-
-    Replaceable.prototype.val = function() {
-      return this.content;
-    };
-
-    Replaceable.prototype.applyDelete = function() {
-      var res, _base, _base1, _base2;
-      res = Replaceable.__super__.applyDelete.apply(this, arguments);
-      if (this.content != null) {
-        if (this.next_cl.type !== "Delimiter") {
-          if (typeof (_base = this.content).deleteAllObservers === "function") {
-            _base.deleteAllObservers();
-          }
-        }
-        if (typeof (_base1 = this.content).applyDelete === "function") {
-          _base1.applyDelete();
-        }
-        if (typeof (_base2 = this.content).dontSync === "function") {
-          _base2.dontSync();
-        }
-      }
-      this.content = null;
-      return res;
-    };
-
-    Replaceable.prototype.cleanup = function() {
-      return Replaceable.__super__.cleanup.apply(this, arguments);
-    };
-
-    Replaceable.prototype.callOperationSpecificInsertEvents = function() {
-      var old_value;
-      if (this.next_cl.type === "Delimiter" && this.prev_cl.type !== "Delimiter") {
-        if (!this.is_deleted) {
-          old_value = this.prev_cl.content;
-          this.parent.callEventDecorator([
-            {
-              type: "update",
-              changedBy: this.uid.creator,
-              oldValue: old_value
-            }
-          ]);
-        }
-        this.prev_cl.applyDelete();
-      } else if (this.next_cl.type !== "Delimiter") {
-        this.applyDelete();
-      } else {
-        this.parent.callEventDecorator([
-          {
-            type: "add",
-            changedBy: this.uid.creator
-          }
-        ]);
-      }
-      return void 0;
-    };
-
-    Replaceable.prototype.callOperationSpecificDeleteEvents = function(o) {
-      if (this.next_cl.type === "Delimiter") {
-        return this.parent.callEventDecorator([
-          {
-            type: "delete",
-            changedBy: o.uid.creator,
-            oldValue: this.content
-          }
-        ]);
-      }
-    };
-
-    Replaceable.prototype._encode = function() {
-      var json;
-      json = {
-        'type': this.type,
-        'parent': this.parent.getUid(),
-        'prev': this.prev_cl.getUid(),
-        'next': this.next_cl.getUid(),
-        'origin': this.origin.getUid(),
-        'uid': this.getUid(),
-        'is_deleted': this.is_deleted
-      };
-      if (this.content instanceof types.Operation) {
-        json['content'] = this.content.getUid();
-      } else {
-        if ((this.content != null) && (this.content.creator != null)) {
-          throw new Error("You must not set creator here!");
-        }
-        json['content'] = this.content;
-      }
-      return json;
-    };
-
-    return Replaceable;
-
-  })(types.Insert);
-  types.Replaceable.parse = function(json) {
-    var content, is_deleted, next, origin, parent, prev, uid;
-    content = json['content'], parent = json['parent'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'], is_deleted = json['is_deleted'];
-    return new this(content, parent, uid, prev, next, origin, is_deleted);
-  };
-  return basic_types;
-};

build/node/Types/TextTypes.js

@@ -1,558 +0,0 @@
-var structured_types_uninitialized,
-  __hasProp = {}.hasOwnProperty,
-  __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; };
-
-structured_types_uninitialized = require("./StructuredTypes");
-
-module.exports = function(HB) {
-  var parser, structured_types, types;
-  structured_types = structured_types_uninitialized(HB);
-  types = structured_types.types;
-  parser = structured_types.parser;
-  types.TextInsert = (function(_super) {
-    __extends(TextInsert, _super);
-
-    function TextInsert(content, uid, prev, next, origin, parent) {
-      if (content != null ? content.creator : void 0) {
-        this.saveOperation('content', content);
-      } else {
-        this.content = content;
-      }
-      TextInsert.__super__.constructor.call(this, uid, prev, next, origin, parent);
-    }
-
-    TextInsert.prototype.type = "TextInsert";
-
-    TextInsert.prototype.getLength = function() {
-      if (this.isDeleted()) {
-        return 0;
-      } else {
-        return this.content.length;
-      }
-    };
-
-    TextInsert.prototype.applyDelete = function() {
-      TextInsert.__super__.applyDelete.apply(this, arguments);
-      if (this.content instanceof types.Operation) {
-        this.content.applyDelete();
-      }
-      return this.content = null;
-    };
-
-    TextInsert.prototype.execute = function() {
-      if (!this.validateSavedOperations()) {
-        return false;
-      } else {
-        if (this.content instanceof types.Operation) {
-          this.content.insert_parent = this;
-        }
-        return TextInsert.__super__.execute.call(this);
-      }
-    };
-
-    TextInsert.prototype.val = function(current_position) {
-      if (this.isDeleted() || (this.content == null)) {
-        return "";
-      } else {
-        return this.content;
-      }
-    };
-
-    TextInsert.prototype._encode = function() {
-      var json, _ref;
-      json = {
-        'type': this.type,
-        'uid': this.getUid(),
-        'prev': this.prev_cl.getUid(),
-        'next': this.next_cl.getUid(),
-        'origin': this.origin.getUid(),
-        'parent': this.parent.getUid()
-      };
-      if (((_ref = this.content) != null ? _ref.getUid : void 0) != null) {
-        json['content'] = this.content.getUid();
-      } else {
-        json['content'] = this.content;
-      }
-      return json;
-    };
-
-    return TextInsert;
-
-  })(types.Insert);
-  types.TextInsert.parse = function(json) {
-    var content, next, origin, parent, prev, uid;
-    content = json['content'], uid = json['uid'], prev = json['prev'], next = json['next'], origin = json['origin'], parent = json['parent'];
-    return new types.TextInsert(content, uid, prev, next, origin, parent);
-  };
-  types.Array = (function(_super) {
-    __extends(Array, _super);
-
-    function Array() {
-      return Array.__super__.constructor.apply(this, arguments);
-    }
-
-    Array.prototype.type = "Array";
-
-    Array.prototype.applyDelete = function() {
-      var o;
-      o = this.end;
-      while (o != null) {
-        o.applyDelete();
-        o = o.prev_cl;
-      }
-      return Array.__super__.applyDelete.call(this);
-    };
-
-    Array.prototype.cleanup = function() {
-      return Array.__super__.cleanup.call(this);
-    };
-
-    Array.prototype.toJson = function(transform_to_value) {
-      var i, o, val, _i, _len, _results;
-      if (transform_to_value == null) {
-        transform_to_value = false;
-      }
-      val = this.val();
-      _results = [];
-      for (o = _i = 0, _len = val.length; _i < _len; o = ++_i) {
-        i = val[o];
-        if (o instanceof types.Object) {
-          _results.push(o.toJson(transform_to_value));
-        } else if (o instanceof types.Array) {
-          _results.push(o.toJson(transform_to_value));
-        } else if (transform_to_value && o instanceof types.Operation) {
-          _results.push(o.val());
-        } else {
-          _results.push(o);
-        }
-      }
-      return _results;
-    };
-
-    Array.prototype.val = function(pos) {
-      var o, result;
-      if (pos != null) {
-        o = this.getOperationByPosition(pos + 1);
-        if (!(o instanceof types.Delimiter)) {
-          return o.val();
-        } else {
-          throw new Error("this position does not exist");
-        }
-      } else {
-        o = this.beginning.next_cl;
-        result = [];
-        while (o !== this.end) {
-          if (!o.isDeleted()) {
-            result.push(o.val());
-          }
-          o = o.next_cl;
-        }
-        return result;
-      }
-    };
-
-    Array.prototype.push = function(content) {
-      return this.insertAfter(this.end.prev_cl, content);
-    };
-
-    Array.prototype.insertAfter = function(left, content, options) {
-      var c, createContent, right, tmp, _i, _len;
-      createContent = function(content, options) {
-        var type;
-        if ((content != null) && (content.constructor != null)) {
-          type = types[content.constructor.name];
-          if ((type != null) && (type.create != null)) {
-            return type.create(content, options);
-          } else {
-            throw new Error("The " + content.constructor.name + "-type is not (yet) supported in Y.");
-          }
-        } else {
-          return content;
-        }
-      };
-      right = left.next_cl;
-      while (right.isDeleted()) {
-        right = right.next_cl;
-      }
-      left = right.prev_cl;
-      if (content instanceof types.Operation) {
-        (new types.TextInsert(content, void 0, left, right)).execute();
-      } else {
-        for (_i = 0, _len = content.length; _i < _len; _i++) {
-          c = content[_i];
-          tmp = (new types.TextInsert(createContent(c, options), void 0, left, right)).execute();
-          left = tmp;
-        }
-      }
-      return this;
-    };
-
-    Array.prototype.insert = function(position, content, options) {
-      var ith;
-      ith = this.getOperationByPosition(position);
-      return this.insertAfter(ith, [content], options);
-    };
-
-    Array.prototype["delete"] = function(position, length) {
-      var d, delete_ops, i, o, _i;
-      o = this.getOperationByPosition(position + 1);
-      delete_ops = [];
-      for (i = _i = 0; 0 <= length ? _i < length : _i > length; i = 0 <= length ? ++_i : --_i) {
-        if (o instanceof types.Delimiter) {
-          break;
-        }
-        d = (new types.Delete(void 0, o)).execute();
-        o = o.next_cl;
-        while ((!(o instanceof types.Delimiter)) && o.isDeleted()) {
-          o = o.next_cl;
-        }
-        delete_ops.push(d._encode());
-      }
-      return this;
-    };
-
-    Array.prototype._encode = function() {
-      var json;
-      json = {
-        'type': this.type,
-        'uid': this.getUid()
-      };
-      return json;
-    };
-
-    return Array;
-
-  })(types.ListManager);
-  types.Array.parse = function(json) {
-    var uid;
-    uid = json['uid'];
-    return new this(uid);
-  };
-  types.Array.create = function(content, mutable) {
-    var ith, list;
-    if (mutable === "mutable") {
-      list = new types.Array().execute();
-      ith = list.getOperationByPosition(0);
-      list.insertAfter(ith, content);
-      return list;
-    } else if ((mutable == null) || (mutable === "immutable")) {
-      return content;
-    } else {
-      throw new Error("Specify either \"mutable\" or \"immutable\"!!");
-    }
-  };
-  types.String = (function(_super) {
-    __extends(String, _super);
-
-    function String(uid) {
-      this.textfields = [];
-      String.__super__.constructor.call(this, uid);
-    }
-
-    String.prototype.type = "String";
-
-    String.prototype.val = function() {
-      var c, o;
-      c = (function() {
-        var _i, _len, _ref, _results;
-        _ref = this.toArray();
-        _results = [];
-        for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-          o = _ref[_i];
-          if (o.val != null) {
-            _results.push(o.val());
-          } else {
-            _results.push("");
-          }
-        }
-        return _results;
-      }).call(this);
-      return c.join('');
-    };
-
-    String.prototype.toString = function() {
-      return this.val();
-    };
-
-    String.prototype.insert = function(position, content, options) {
-      var ith;
-      ith = this.getOperationByPosition(position);
-      return this.insertAfter(ith, content, options);
-    };
-
-    String.prototype.bind = function(textfield, dom_root) {
-      var createRange, creator_token, t, word, writeContent, writeRange, _i, _len, _ref;
-      if (dom_root == null) {
-        dom_root = window;
-      }
-      if (dom_root.getSelection == null) {
-        dom_root = window;
-      }
-      _ref = this.textfields;
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        t = _ref[_i];
-        if (t === textfield) {
-          return;
-        }
-      }
-      creator_token = false;
-      word = this;
-      textfield.value = this.val();
-      this.textfields.push(textfield);
-      if ((textfield.selectionStart != null) && (textfield.setSelectionRange != null)) {
-        createRange = function(fix) {
-          var left, right;
-          left = textfield.selectionStart;
-          right = textfield.selectionEnd;
-          if (fix != null) {
-            left = fix(left);
-            right = fix(right);
-          }
-          return {
-            left: left,
-            right: right
-          };
-        };
-        writeRange = function(range) {
-          writeContent(word.val());
-          return textfield.setSelectionRange(range.left, range.right);
-        };
-        writeContent = function(content) {
-          return textfield.value = content;
-        };
-      } else {
-        createRange = function(fix) {
-          var clength, left, right, s;
-          s = dom_root.getSelection();
-          clength = textfield.textContent.length;
-          left = Math.min(s.anchorOffset, clength);
-          right = Math.min(s.focusOffset, clength);
-          if (fix != null) {
-            left = fix(left);
-            right = fix(right);
-          }
-          return {
-            left: left,
-            right: right,
-            isReal: true
-          };
-        };
-        writeRange = function(range) {
-          var r, s, textnode;
-          writeContent(word.val());
-          textnode = textfield.childNodes[0];
-          if (range.isReal && (textnode != null)) {
-            if (range.left < 0) {
-              range.left = 0;
-            }
-            range.right = Math.max(range.left, range.right);
-            if (range.right > textnode.length) {
-              range.right = textnode.length;
-            }
-            range.left = Math.min(range.left, range.right);
-            r = document.createRange();
-            r.setStart(textnode, range.left);
-            r.setEnd(textnode, range.right);
-            s = window.getSelection();
-            s.removeAllRanges();
-            return s.addRange(r);
-          }
-        };
-        writeContent = function(content) {
-          var append;
-          append = "";
-          if (content[content.length - 1] === " ") {
-            content = content.slice(0, content.length - 1);
-            append = '&nbsp;';
-          }
-          textfield.textContent = content;
-          return textfield.innerHTML += append;
-        };
-      }
-      writeContent(this.val());
-      this.observe(function(events) {
-        var event, fix, o_pos, r, _j, _len1, _results;
-        _results = [];
-        for (_j = 0, _len1 = events.length; _j < _len1; _j++) {
-          event = events[_j];
-          if (!creator_token) {
-            if (event.type === "insert") {
-              o_pos = event.position;
-              fix = function(cursor) {
-                if (cursor <= o_pos) {
-                  return cursor;
-                } else {
-                  cursor += 1;
-                  return cursor;
-                }
-              };
-              r = createRange(fix);
-              _results.push(writeRange(r));
-            } else if (event.type === "delete") {
-              o_pos = event.position;
-              fix = function(cursor) {
-                if (cursor < o_pos) {
-                  return cursor;
-                } else {
-                  cursor -= 1;
-                  return cursor;
-                }
-              };
-              r = createRange(fix);
-              _results.push(writeRange(r));
-            } else {
-              _results.push(void 0);
-            }
-          } else {
-            _results.push(void 0);
-          }
-        }
-        return _results;
-      });
-      textfield.onkeypress = function(event) {
-        var char, diff, pos, r;
-        if (word.is_deleted) {
-          textfield.onkeypress = null;
-          return true;
-        }
-        creator_token = true;
-        char = null;
-        if (event.key != null) {
-          if (event.charCode === 32) {
-            char = " ";
-          } else if (event.keyCode === 13) {
-            char = '\n';
-          } else {
-            char = event.key;
-          }
-        } else {
-          char = window.String.fromCharCode(event.keyCode);
-        }
-        if (char.length > 1) {
-          return true;
-        } else if (char.length > 0) {
-          r = createRange();
-          pos = Math.min(r.left, r.right);
-          diff = Math.abs(r.right - r.left);
-          word["delete"](pos, diff);
-          word.insert(pos, char);
-          r.left = pos + char.length;
-          r.right = r.left;
-          writeRange(r);
-        }
-        event.preventDefault();
-        creator_token = false;
-        return false;
-      };
-      textfield.onpaste = function(event) {
-        if (word.is_deleted) {
-          textfield.onpaste = null;
-          return true;
-        }
-        return event.preventDefault();
-      };
-      textfield.oncut = function(event) {
-        if (word.is_deleted) {
-          textfield.oncut = null;
-          return true;
-        }
-        return event.preventDefault();
-      };
-      return textfield.onkeydown = function(event) {
-        var del_length, diff, new_pos, pos, r, val;
-        creator_token = true;
-        if (word.is_deleted) {
-          textfield.onkeydown = null;
-          return true;
-        }
-        r = createRange();
-        pos = Math.min(r.left, r.right, word.val().length);
-        diff = Math.abs(r.left - r.right);
-        if ((event.keyCode != null) && event.keyCode === 8) {
-          if (diff > 0) {
-            word["delete"](pos, diff);
-            r.left = pos;
-            r.right = pos;
-            writeRange(r);
-          } else {
-            if ((event.ctrlKey != null) && event.ctrlKey) {
-              val = word.val();
-              new_pos = pos;
-              del_length = 0;
-              if (pos > 0) {
-                new_pos--;
-                del_length++;
-              }
-              while (new_pos > 0 && val[new_pos] !== " " && val[new_pos] !== '\n') {
-                new_pos--;
-                del_length++;
-              }
-              word["delete"](new_pos, pos - new_pos);
-              r.left = new_pos;
-              r.right = new_pos;
-              writeRange(r);
-            } else {
-              if (pos > 0) {
-                word["delete"](pos - 1, 1);
-                r.left = pos - 1;
-                r.right = pos - 1;
-                writeRange(r);
-              }
-            }
-          }
-          event.preventDefault();
-          creator_token = false;
-          return false;
-        } else if ((event.keyCode != null) && event.keyCode === 46) {
-          if (diff > 0) {
-            word["delete"](pos, diff);
-            r.left = pos;
-            r.right = pos;
-            writeRange(r);
-          } else {
-            word["delete"](pos, 1);
-            r.left = pos;
-            r.right = pos;
-            writeRange(r);
-          }
-          event.preventDefault();
-          creator_token = false;
-          return false;
-        } else {
-          creator_token = false;
-          return true;
-        }
-      };
-    };
-
-    String.prototype._encode = function() {
-      var json;
-      json = {
-        'type': this.type,
-        'uid': this.getUid()
-      };
-      return json;
-    };
-
-    return String;
-
-  })(types.Array);
-  types.String.parse = function(json) {
-    var uid;
-    uid = json['uid'];
-    return new this(uid);
-  };
-  types.String.create = function(content, mutable) {
-    var word;
-    if (mutable === "mutable") {
-      word = new types.String().execute();
-      word.insert(0, content);
-      return word;
-    } else if ((mutable == null) || (mutable === "immutable")) {
-      return content;
-    } else {
-      throw new Error("Specify either \"mutable\" or \"immutable\"!!");
-    }
-  };
-  return structured_types;
-};

build/test/index.html

@@ -1,27 +0,0 @@
-<html>
-<head>
-  <meta charset="utf-8">
-  <title>Test Yatta!</title>
-    <link rel="stylesheet" href="../../node_modules/mocha/mocha.css" />
-</head>
-<body>
-  <div id="mocha"></div>
-  <div id="test_dom" test_attribute="the test" class="stuffy" style="color: blue"><p id="replaceme">replace me</p><p id="removeme">remove me</p><p>This is a test object for <b>XmlFramework</b></p><span class="span_element"><p>span</p></span></div>
-  <script src="../../node_modules/mocha/mocha.js" class="awesome"></script>
-  <script>
-    mocha.setup('bdd');
-    mocha.ui('bdd');
-    mocha.reporter('html');
-  </script>
-  <script src="TextYatta_test.js"></script>
-  <script src="JsonYatta_test.js"></script>
-  <!--script src="XmlYatta_test_browser.js"></script-->
-  <script>
-    //mocha.checkLeaks();
-    //mocha.run();
-    window.onerror = null;
-    if (window.mochaPhantomJS) { mochaPhantomJS.run(); }
-    else { mocha.run(); }
-  </script>
-</body>
-</html>

examples/README.md

@@ -1,5 +0,0 @@
-# Examples
-
-Here you find some (hopefully) usefull examples on how to use Yatta!
-
-Please note, that the XMPP Connector is the best supported Connector at the moment.

examples/XMPP-Polymer/index.html

@@ -1,15 +0,0 @@
-<!DOCTYPE HTML>
-<html>
-  <head>
-    <meta charset=utf-8 />
-    <title>Y Example</title>
-    <script src="../../../webcomponentsjs/webcomponents.min.js"></script>
-    <link rel="import" href="../../../polymer/polymer.html">
-
-    <link rel="import" href="y-test.html">
-  </head>
-  <body>
-    <y-test></y-test>
-    <script src="./index.js"></script>
-  </body>
-</html>

examples/XMPP-Polymer/index.js

@@ -1,19 +0,0 @@
-
-setTimeout(function(){
-  window.y_test = document.querySelector("y-test");
-
-  window.y_test.y.val("stuff",{otherstuff:{nostuff:"this is no stuff"}})
-  setTimeout(function(){
-    var res = y_test.y.val("stuff");
-    if(!(y_test.nostuff === "this is no stuff")){
-      console.log("Deep inherit doesn't work!")
-    }
-    window.y_stuff_property.val = {nostuff: "this is also no stuff"};
-    setTimeout(function(){
-      if(!(y_test.nostuff === "this is also no stuff")){
-        console.log("Element val overwrite doesn't work")
-      }
-      console.log("Everything is fine :)");
-    },500)
-  },500);
-},3000)

examples/XMPP/index.html

@@ -1,20 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-        <meta charset=utf-8 />
-        <title>Y Example</title>
-        <script src="../../build/browser/y.js"></script>
-        <script src="../../../y-connectors/y-xmpp/y-xmpp.js"></script>
-        <script src="./index.js"></script>
-</head>
-<body>
-<h1 contentEditable> yjs Tutorial</h1>
-<p> Collaborative Json editing with <a href="https://github.com/rwth-acis/yjs/">yjs</a>
-and XMPP Connector. </p>
-
-<textarea style="width:80%;" rows=40 id="textfield"></textarea>
-
-<p> <a href="https://github.com/rwth-acis/yjs/">yjs</a> is a Framework for Real-Time collaboration on arbitrary data types.
-</p>
-</body>
-</html>

examples/XMPP/index.js

@@ -1,26 +0,0 @@
-
-
-connector = new Y.XMPP("testy-xmpp-json2");
-connector.debug = true
-
-y = new Y(connector);
-
-window.onload = function(){
-  var textbox = document.getElementById("textfield");
-  y.observe(function(events){
-    for(var i=0; i<events.length; i++){
-      var event = events[i];
-      if(event.name === "textfield" && event.type !== "delete"){
-        y.val("textfield").bind(textbox);
-        y.val("headline").bind(document.querySelector("h1"))
-      }
-    }
-  });
-  connector.whenSynced(function(){
-    if(y.val("textfield") == null){
-      y.val("headline","headline", "mutable");
-      y.val("textfield","stuff", "mutable")
-    }
-  })
-
-};

examples/ace/index.html

@@ -0,0 +1,32 @@
+<!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="../bower_components/yjs/y.js"></script>
+    <script src="../bower_components/ace-builds/src/ace.js"></script>
+
+    <script src="./index.js"></script>
+  </body>
+</html>

examples/ace/index.js

@@ -0,0 +1,24 @@
+/* global Y, ace */
+
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'ace-example'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    ace: 'Text' // y.share.textarea is of type Y.Text
+  }
+}).then(function (y) {
+  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.share.ace.bindAce(editor)
+})

examples/bower.json

@@ -0,0 +1,19 @@
+{
+  "name": "yjs-examples",
+  "version": "0.0.0",
+  "homepage": "y-js.org",
+  "authors": [
+    "Kevin Jahns <kevin.jahns@rwth-aachen.de>"
+  ],
+  "description": "Examples for Yjs",
+  "license": "MIT",
+  "ignore": [],
+  "dependencies": {
+    "quill": "^1.0.0-rc.2",
+    "ace": "~1.2.3",
+    "ace-builds": "~1.2.3",
+    "jquery": "~2.2.2",
+    "d3": "^3.5.16",
+    "codemirror": "^5.25.0"
+  }
+}

examples/chat/index.html

@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+  <body>
+    <style>
+      #chat p span {
+        color: blue;
+      }
+    </style>
+    <div id="chat"></div>
+    <form id="chatform">
+      <input name="username" type="text" style="width:15%;">
+      <input name="message" type="text" style="width:60%;">
+      <input type="submit" value="Send">
+    </form>
+    <script src="../../y.js"></script>
+    <script src="../../../y-websockets-client/dist/y-websockets-client.js"></script>
+    <script src="./index.js"></script>
+  </body>
+</html>

examples/chat/index.js

@@ -0,0 +1,71 @@
+/* global Y */
+
+// initialize a shared object. This function call returns a promise!
+var y = new Y({
+  connector: {
+    name: 'websockets-client',
+    room: 'chat-example'
+  }
+})
+
+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)
+  }
+}
+// Insert the initial content
+chatprotocol.toArray().forEach(appendMessage)
+cleanupChat()
+
+// whenever content changes, make sure to reflect the changes in the DOM
+chatprotocol.observe(function (event) {
+  if (event.type === 'insert') {
+    for (let i = 0; i < event.length; i++) {
+      appendMessage(event.values[i], event.index + i)
+    }
+  } else if (event.type === 'delete') {
+    for (let i = 0; i < event.length; i++) {
+      chatcontainer.children[event.index].remove()
+    }
+  }
+  // concurrent insertions may result in a history > 7, so cleanup here
+  cleanupChat()
+})
+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

@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+  <head>
+  </head>
+  <body>
+    <div id="codeMirrorContainer"></div>
+
+    <script src="../bower_components/yjs/y.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

@@ -0,0 +1,24 @@
+/* global Y, CodeMirror */
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'codemirror-example'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    codemirror: 'Text' // y.share.codemirror is of type Y.Text
+  }
+}).then(function (y) {
+  window.yCodeMirror = y
+
+  var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
+    mode: 'javascript',
+    lineNumbers: true
+  })
+  y.share.codemirror.bindCodeMirror(editor)
+})

examples/drawing/index.html

@@ -0,0 +1,23 @@
+<!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-array/y-array.js"></script>
+  <script src="../../../y-map/dist/y-map.js"></script>
+  <script src="../../../y-memory/y-memory.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/drawing/index.js

@@ -0,0 +1,84 @@
+/* globals Y, d3 */
+'strict mode'
+
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'drawing-example',
+    url: 'localhost:1234'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    drawing: 'Array'
+  }
+}).then(function (y) {
+  window.yDrawing = y
+  var drawing = y.share.drawing
+  var renderPath = d3.svg.line()
+    .x(function (d) { return d[0] })
+    .y(function (d) { return d[1] })
+    .interpolate('basis')
+
+  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) {
+      // we only implement insert events that are appended to the end of the array
+      event.values.forEach(function (value) {
+        line.datum().push(value)
+      })
+      line.attr('d', renderPath)
+    })
+  }
+  // call drawLine every time an array is appended
+  y.share.drawing.observe(function (event) {
+    if (event.type === 'insert') {
+      event.values.forEach(drawLine)
+    } else {
+      // just remove all elements (thats what we do anyway)
+      svg.selectAll('path').remove()
+    }
+  })
+  // 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
+      }, 33)
+      sharedLine.push([d3.mouse(this)])
+    }
+  }
+
+  function dragend () {
+    sharedLine = null
+    window.clearTimeout(ignoreDrag)
+    ignoreDrag = null
+  }
+})

examples/html-editor/canvasjs.min.js

@@ -0,0 +1,645 @@
+/*
+ CanvasJS HTML5 & JavaScript Charts - v1.9.10 GA - https://canvasjs.com/ 
+ Copyright 2017 fenopix
+
+  --------------------- License Information --------------------
+ CanvasJS is a commercial product which requires purchase of license. Without a commercial license you can use it for evaluation purposes for upto 30 days. Please refer to the following link for further details.
+     https://canvasjs.com/license-canvasjs/
+
+
+*/
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+menu:{image:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAgCAYAAAAbifjMAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAK6wAACusBgosNWgAAABx0RVh0U29mdHdhcmUAQWRvYmUgRmlyZXdvcmtzIENTNui8sowAAAAWdEVYdENyZWF0aW9uIFRpbWUAMDcvMTUvMTTPsvU0AAAAP0lEQVRIie2SMQoAIBDDUvH/X667g8sJJ9KOhYYOkW0qGaU1MPdC0vGSbV19EACo3YMPAFH5BUBUjsqfAPpVXtNgGDfxEDCtAAAAAElFTkSuQmCC"}};L.prototype.setOptions=function(a,c){if(ea[this._defaultsKey]){var b=ea[this._defaultsKey],d;for(d in b)"publicProperties"!==d&&b.hasOwnProperty(d)&&(this[d]=
+a&&d in a?a[d]:c&&d in c?c[d]:b[d])}};L.prototype.get=function(a){var c=ea[this._defaultsKey];if("options"===a)return this.options&&this.options._isPlaceholder?null:this.options;if(c.hasOwnProperty(a)||c.publicProperties&&c.publicProperties.hasOwnProperty(a))return this[a];window.console&&window.console.log('Property "'+a+"\" doesn't exist. Please check for typo.")};L.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;var d=ea[this._defaultsKey];if("options"===a)this.createUserOptions(c);
+else if(d.hasOwnProperty(a)||d.publicProperties&&d.publicProperties.hasOwnProperty(a)&&"readWrite"===d.publicProperties[a])this.options._isPlaceholder&&this.createUserOptions(),this.options[a]=c;else{window.console&&(d.publicProperties&&d.publicProperties.hasOwnProperty(a)&&"readOnly"===d.publicProperties[a]?window.console.log('Property "'+a+'" is read-only.'):window.console.log('Property "'+a+"\" doesn't exist. Please check for typo."));return}b&&(this.chart||this).render()};L.prototype.addTo=function(a,
+c,b,d){d="undefined"===typeof d?!0:d;var f=ea[this._defaultsKey];f.hasOwnProperty(a)||f.publicProperties&&f.publicProperties.hasOwnProperty(a)&&"readWrite"===f.publicProperties[a]?(this.options._isPlaceholder&&this.createUserOptions(),"undefined"===typeof this.options[a]&&(this.options[a]=[]),a=this.options[a],b="undefined"===typeof b||null===b?a.length:b,a.splice(b,0,c),d&&(this.chart||this).render()):window.console&&(f.publicProperties&&f.publicProperties.hasOwnProperty(a)&&"readOnly"===f.publicProperties[a]?
+window.console.log('Property "'+a+'" is read-only.'):window.console.log('Property "'+a+"\" doesn't exist. Please check for typo."))};L.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder)if(this.parent.options._isPlaceholder&&this.parent.createUserOptions(),this.isOptionsInArray){this.parent.options[this.optionsName]||(this.parent.options[this.optionsName]=[]);var c=this.parent.options[this.optionsName],b=c.length;this.options._isPlaceholder||(sa(c),b=c.indexOf(this.options));
+this.options="undefined"===typeof a?{}:a;c[b]=this.options}else this.options="undefined"===typeof a?{}:a,a=this.parent.options,this.optionsName?c=this.optionsName:(c=this._defaultsKey)&&0!==c.length?(b=c.charAt(0).toLowerCase(),1<c.length&&(b=b.concat(c.slice(1))),c=b):c=void 0,a[c]=this.options};L.prototype.remove=function(a){a="undefined"===typeof a?!0:a;if(this.isOptionsInArray){var c=this.parent.options[this.optionsName];sa(c);var b=c.indexOf(this.options);0<=b&&c.splice(b,1)}else delete this.parent.options[this.optionsName];
+a&&(this.chart||this).render()};L.prototype.updateOption=function(a){var c=ea[this._defaultsKey],b=this.options.theme?this.options.theme:this.chart&&this.chart.options.theme?this.chart.options.theme:"theme1",d={},f=this[a];b&&(ka[b]&&ka[b][this._defaultsKey])&&(d=ka[b][this._defaultsKey]);a in c&&(f=a in this.options?this.options[a]:d&&a in d?d[a]:c[a]);if(f===this[a])return!1;this[a]=f;return!0};L.prototype.trackChanges=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";
+this.sessionVariables[a]=this.options[a]};L.prototype.isBeingTracked=function(a){this.options._oldOptions||(this.options._oldOptions={});return this.options._oldOptions[a]?!0:!1};L.prototype.hasOptionChanged=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";return this.sessionVariables[a]!==this.options[a]};L.prototype.addEventListener=function(a,c,b){a&&c&&(this._eventListeners[a]=this._eventListeners[a]||[],this._eventListeners[a].push({context:b||this,eventHandler:c}))};
+L.prototype.removeEventListener=function(a,c){if(a&&c&&this._eventListeners[a])for(var b=this._eventListeners[a],d=0;d<b.length;d++)if(b[d].eventHandler===c){b[d].splice(d,1);break}};L.prototype.removeAllEventListeners=function(){this._eventListeners=[]};L.prototype.dispatchEvent=function(a,c,b){if(a&&this._eventListeners[a]){c=c||{};for(var d=this._eventListeners[a],f=0;f<d.length;f++)d[f].eventHandler.call(d[f].context,c)}"function"===typeof this[a]&&this[a].call(b||this.chart,c)};T(A,L);A.prototype.destroy=
+function(){var a=window,c=this.windowResizeHandler;a.removeEventListener?a.removeEventListener("resize",c):a.detachEvent&&a.detachEvent("onresize",c)};A.prototype._updateOptions=function(){var a=this;this.updateOption("width");this.updateOption("height");this.updateOption("dataPointWidth");this.updateOption("dataPointMinWidth");this.updateOption("dataPointMaxWidth");this.updateOption("interactivityEnabled");this.updateOption("theme");this.updateOption("colorSet")&&(this._selectedColorSet="undefined"!==
+typeof ja[this.colorSet]?ja[this.colorSet]:ja.colorSet1);this.updateOption("backgroundColor");this.backgroundColor||(this.backgroundColor="rgba(0,0,0,0)");this.updateOption("culture");this._cultureInfo=new qa(this.options.culture);this.updateOption("animationEnabled");this.animationEnabled=this.animationEnabled&&t;this.updateOption("animationDuration");this.updateOption("rangeChanging");this.updateOption("rangeChanged");this.updateOption("exportEnabled");this.updateOption("exportFileName");this.updateOption("zoomType");
+this.options.zoomEnabled?(this._zoomButton||(aa(this._zoomButton=document.createElement("button")),$(this,this._zoomButton,"pan"),this._toolBar.appendChild(this._zoomButton),J(this._zoomButton,"click",function(){a.zoomEnabled?(a.zoomEnabled=!1,a.panEnabled=!0,$(a,a._zoomButton,"zoom")):(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"));a.render()})),this._resetButton||(aa(this._resetButton=document.createElement("button")),$(this,this._resetButton,"reset"),this._toolBar.appendChild(this._resetButton),
+J(this._resetButton,"click",function(){a.toolTip.hide();a.zoomEnabled||a.panEnabled?(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"),a._defaultCursor="default",a.overlaidCanvas.style.cursor=a._defaultCursor):(a.zoomEnabled=!1,a.panEnabled=!1);if(a.sessionVariables.axisX)for(var b=0;b<a.sessionVariables.axisX.length;b++)a.sessionVariables.axisX[b].newViewportMinimum=null,a.sessionVariables.axisX[b].newViewportMaximum=null;if(a.sessionVariables.axisX2)for(b=0;b<a.sessionVariables.axisX2.length;b++)a.sessionVariables.axisX2[b].newViewportMinimum=
+null,a.sessionVariables.axisX2[b].newViewportMaximum=null;if(a.sessionVariables.axisY)for(b=0;b<a.sessionVariables.axisY.length;b++)a.sessionVariables.axisY[b].newViewportMinimum=null,a.sessionVariables.axisY[b].newViewportMaximum=null;if(a.sessionVariables.axisY2)for(b=0;b<a.sessionVariables.axisY2.length;b++)a.sessionVariables.axisY2[b].newViewportMinimum=null,a.sessionVariables.axisY2[b].newViewportMaximum=null;a.resetOverlayedCanvas();aa(a._zoomButton,a._resetButton);a._dispatchRangeEvent("rangeChanging",
+"reset");a.render();a._dispatchRangeEvent("rangeChanged","reset")}),this.overlaidCanvas.style.cursor=a._defaultCursor),this.zoomEnabled||this.panEnabled||(this._zoomButton?(a._zoomButton.getAttribute("state")===a._cultureInfo.zoomText?(this.panEnabled=!0,this.zoomEnabled=!1):(this.zoomEnabled=!0,this.panEnabled=!1),va(a._zoomButton,a._resetButton)):(this.zoomEnabled=!0,this.panEnabled=!1))):this.panEnabled=this.zoomEnabled=!1;this._menuButton?this.exportEnabled?va(this._menuButton):aa(this._menuButton):
+this.exportEnabled&&t&&(this._menuButton=document.createElement("button"),$(this,this._menuButton,"menu"),this._toolBar.appendChild(this._menuButton),J(this._menuButton,"click",function(){"none"!==a._dropdownMenu.style.display||a._dropDownCloseTime&&500>=(new Date).getTime()-a._dropDownCloseTime.getTime()||(a._dropdownMenu.style.display="block",a._menuButton.blur(),a._dropdownMenu.focus())},!0));if(!this._dropdownMenu&&this.exportEnabled&&t){this._dropdownMenu=document.createElement("div");this._dropdownMenu.setAttribute("tabindex",
+-1);this._dropdownMenu.style.cssText="position: absolute; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; cursor: pointer;right: 1px;top: 25px;min-width: 120px;outline: 0;border: 1px solid silver;font-size: 14px;font-family: Calibri, Verdana, sans-serif;padding: 5px 0px 5px 0px;text-align: left;background-color: #fff;line-height: 20px;box-shadow: 2px 2px 10px #888888;";a._dropdownMenu.style.display="none";this._toolBar.appendChild(this._dropdownMenu);J(this._dropdownMenu,
+"blur",function(){aa(a._dropdownMenu);a._dropDownCloseTime=new Date},!0);var c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.printText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){a.print();aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";
+c.innerHTML=this._cultureInfo.saveJPGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"jpeg",a.exportFileName);aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.savePNGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor=
+"#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"png",a.exportFileName);aa(a._dropdownMenu)},!0)}"none"!==this._toolBar.style.display&&this._zoomButton&&(this.panEnabled?$(a,a._zoomButton,"zoom"):$(a,a._zoomButton,"pan"),a._resetButton.getAttribute("state")!==a._cultureInfo.resetText&&$(a,a._resetButton,"reset"));this.options.toolTip&&this.toolTip.options!==this.options.toolTip&&(this.toolTip.options=this.options.toolTip);for(var b in this.toolTip.options)this.toolTip.options.hasOwnProperty(b)&&
+this.toolTip.updateOption(b)};A.prototype._updateSize=function(){var a=0,c=0;this.options.width?a=this.width:this.width=a=0<this.container.clientWidth?this.container.clientWidth:this.width;this.options.height?c=this.height:this.height=c=0<this.container.clientHeight?this.container.clientHeight:this.height;return this.canvas.width!==a*Q||this.canvas.height!==c*Q?(ta(this.canvas,a,c),ta(this.overlaidCanvas,a,c),ta(this._eventManager.ghostCanvas,a,c),!0):!1};A.prototype._initialize=function(){this._animator?
+this._animator.cancelAllAnimations():this._animator=new Ea(this);this.removeAllEventListeners();this.disableToolTip=!1;this._axes=[];this.pieDoughnutClickHandler=null;this.animationRequestId&&this.cancelRequestAnimFrame.call(window,this.animationRequestId);this._updateOptions();this.animatedRender=t&&this.animationEnabled&&0===this.renderCount;this._updateSize();this.clearCanvas();this.ctx.beginPath();this.axisX=[];this.axisX2=[];this.axisY=[];this.axisY2=[];this._indexLabels=[];this._dataInRenderedOrder=
+[];this._events=[];this._eventManager&&this._eventManager.reset();this.plotInfo={axisPlacement:null,axisXValueType:null,plotTypes:[]};this.layoutManager=new la(0,0,this.width,this.height,2);this.plotArea.layoutManager&&this.plotArea.layoutManager.reset();this.data=[];var a=0;if(this.options.data)for(var c=0;c<this.options.data.length;c++)if(a++,!this.options.data[c].type||0<=A._supportedChartTypes.indexOf(this.options.data[c].type)){var b=new ca(this,this.options.data[c],a-1,++this._eventManager.lastObjectId);
+null===b.name&&(b.name="DataSeries "+a);null===b.color?1<this.options.data.length?(b._colorSet=[this._selectedColorSet[b.index%this._selectedColorSet.length]],b.color=this._selectedColorSet[b.index%this._selectedColorSet.length]):b._colorSet="line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type||"candlestick"===b.type||"ohlc"===b.type?
+[this._selectedColorSet[0]]:this._selectedColorSet:b._colorSet=[b.color];null===b.markerSize&&(("line"===b.type||"stepLine"===b.type||"spline"===b.type||0<=b.type.toLowerCase().indexOf("area"))&&b.dataPoints&&b.dataPoints.length<this.width/16||"scatter"===b.type)&&(b.markerSize=8);"bubble"!==b.type&&"scatter"!==b.type||!b.dataPoints||(b.dataPoints.some?b.dataPoints.some(function(a){return a.x})&&b.dataPoints.sort(Ka):b.dataPoints.sort(Ka));this.data.push(b);var d=b.axisPlacement,f;"normal"===d?"xySwapped"===
+this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="normal"):"xySwapped"===d?"normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or pie chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement=
+"xySwapped"):"none"==d&&("normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or bar chart':"xySwapped"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="none"));if(f&&window.console){window.console.log(f);return}}this._objectsInitialized=!0};A._supportedChartTypes=sa("line stepLine spline column area stepArea splineArea bar bubble scatter stackedColumn stackedColumn100 stackedBar stackedBar100 stackedArea stackedArea100 candlestick ohlc rangeColumn rangeBar rangeArea rangeSplineArea pie doughnut funnel".split(" "));
+A.prototype.render=function(a){a&&(this.options=a);this._initialize();Ua(this);Va(this);var c=[];for(a=0;a<this.data.length;a++)if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement){if(!this.data[a].axisYType||"primary"===this.data[a].axisYType)if(this.options.axisY&&0<this.options.axisY.length){if(!this.axisY.length)for(var b=0;b<this.options.axisY.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY",
+"left",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY","bottom",b));this.data[a].axisY=this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0];this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[0]=new B(this,
+this.options.axisY,"axisY","left",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[0]=new B(this,this.options.axisY,"axisY","bottom",0))),this.data[a].axisY=this.axisY[0],this.axisY[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisYType)if(this.options.axisY2&&0<this.options.axisY2.length){if(!this.axisY2.length)for(b=0;b<this.options.axisY2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],
+"axisY","right",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],"axisY","top",b));this.data[a].axisY=this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0];this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[0]=
+new B(this,this.options.axisY2,"axisY","right",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[0]=new B(this,this.options.axisY2,"axisY","top",0))),this.data[a].axisY=this.axisY2[0],this.axisY2[0].dataSeries.push(this.data[a]);if(!this.data[a].axisXType||"primary"===this.data[a].axisXType)if(this.options.axisX&&0<this.options.axisX.length){if(!this.axisX.length)for(b=0;b<this.options.axisX.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[b]=new B(this,
+this.options.axisX[b],"axisX","bottom",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[b]=new B(this,this.options.axisX[b],"axisX","left",b));this.data[a].axisX=this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0];this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[0]=
+new B(this,this.options.axisX,"axisX","bottom",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[0]=new B(this,this.options.axisX,"axisX","left",0))),this.data[a].axisX=this.axisX[0],this.axisX[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisXType)if(this.options.axisX2&&0<this.options.axisX2.length){if(!this.axisX2.length)for(b=0;b<this.options.axisX2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],
+"axisX","top",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],"axisX","right",b));this.data[a].axisX=this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0];this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[0]=
+new B(this,this.options.axisX2,"axisX","top",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[0]=new B(this,this.options.axisX2,"axisX","right",0))),this.data[a].axisX=this.axisX2[0],this.axisX2[0].dataSeries.push(this.data[a])}if(this.axisY){for(b=1;b<this.axisY.length;b++)"undefined"===typeof this.axisY[b].options.gridThickness&&(this.axisY[b].gridThickness=0);for(b=0;b<this.axisY.length-1;b++)"undefined"===typeof this.axisY[b].options.margin&&(this.axisY[b].margin=10)}if(this.axisY2){for(b=
+1;b<this.axisY2.length;b++)"undefined"===typeof this.axisY2[b].options.gridThickness&&(this.axisY2[b].gridThickness=0);for(b=0;b<this.axisY2.length-1;b++)"undefined"===typeof this.axisY2[b].options.margin&&(this.axisY2[b].margin=10)}this.axisY&&0<this.axisY.length&&(this.axisY2&&0<this.axisY2.length)&&(0<this.axisY[0].gridThickness&&"undefined"===typeof this.axisY2[0].options.gridThickness?this.axisY2[0].gridThickness=0:0<this.axisY2[0].gridThickness&&"undefined"===typeof this.axisY[0].options.gridThickness&&
+(this.axisY[0].gridThickness=0));if(this.axisX)for(b=0;b<this.axisX.length;b++)"undefined"===typeof this.axisX[b].options.gridThickness&&(this.axisX[b].gridThickness=0);if(this.axisX2)for(b=0;b<this.axisX2.length;b++)"undefined"===typeof this.axisX2[b].options.gridThickness&&(this.axisX2[b].gridThickness=0);this.axisX&&0<this.axisX.length&&(this.axisX2&&0<this.axisX2.length)&&(0<this.axisX[0].gridThickness&&"undefined"===typeof this.axisX2[0].options.gridThickness?this.axisX2[0].gridThickness=0:0<
+this.axisX2[0].gridThickness&&"undefined"===typeof this.axisX[0].options.gridThickness&&(this.axisX[0].gridThickness=0));b=!1;if(0<this._axes.length&&(this.zoomEnabled||this.panEnabled))for(a=0;a<this._axes.length;a++)if(null!==this._axes[a].viewportMinimum||null!==this._axes[a].viewportMaximum){b=!0;break}b?va(this._zoomButton,this._resetButton):(aa(this._zoomButton,this._resetButton),this.options.zoomEnabled&&(this.zoomEnabled=!0,this.panEnabled=!1));this._processData();this.options.title&&(this.title=
+new oa(this,this.options.title),this.title.dockInsidePlotArea?c.push(this.title):this.title.render());if(this.options.subtitles)for(this.subtitles=[],a=0;a<this.options.subtitles.length;a++)b=new xa(this,this.options.subtitles[a]),this.subtitles.push(b),b.dockInsidePlotArea?c.push(b):b.render();this.legend=new ya(this,this.options.legend);for(a=0;a<this.data.length;a++)(this.data[a].showInLegend||"pie"===this.data[a].type||"doughnut"===this.data[a].type)&&this.legend.dataSeries.push(this.data[a]);
+this.legend.dockInsidePlotArea?c.push(this.legend):this.legend.render();if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)B.setLayoutAndRender(this.axisX,this.axisX2,this.axisY,this.axisY2,this.plotInfo.axisPlacement,this.layoutManager.getFreeSpace());else if("none"===this.plotInfo.axisPlacement)this.preparePlotArea();else return;for(a=0;a<c.length;a++)c[a].render();var d=[];if(this.animatedRender){var f=ia(this.width,this.height);f.getContext("2d").drawImage(this.canvas,
+0,0,this.width,this.height)}var c=this.ctx.miterLimit,g;this.ctx.miterLimit=3;for(a=0;a<this.plotInfo.plotTypes.length;a++)for(var l=this.plotInfo.plotTypes[a],k=0;k<l.plotUnits.length;k++){var h=l.plotUnits[k],m=null;h.targetCanvas=null;this.animatedRender&&(h.targetCanvas=ia(this.width,this.height),h.targetCanvasCtx=h.targetCanvas.getContext("2d"),g=h.targetCanvasCtx.miterLimit,h.targetCanvasCtx.miterLimit=3);"line"===h.type?m=this.renderLine(h):"stepLine"===h.type?m=this.renderStepLine(h):"spline"===
+h.type?m=this.renderSpline(h):"column"===h.type?m=this.renderColumn(h):"bar"===h.type?m=this.renderBar(h):"area"===h.type?m=this.renderArea(h):"stepArea"===h.type?m=this.renderStepArea(h):"splineArea"===h.type?m=this.renderSplineArea(h):"stackedColumn"===h.type?m=this.renderStackedColumn(h):"stackedColumn100"===h.type?m=this.renderStackedColumn100(h):"stackedBar"===h.type?m=this.renderStackedBar(h):"stackedBar100"===h.type?m=this.renderStackedBar100(h):"stackedArea"===h.type?m=this.renderStackedArea(h):
+"stackedArea100"===h.type?m=this.renderStackedArea100(h):"bubble"===h.type?m=m=this.renderBubble(h):"scatter"===h.type?m=this.renderScatter(h):"pie"===h.type?this.renderPie(h):"doughnut"===h.type?this.renderPie(h):"candlestick"===h.type?m=this.renderCandlestick(h):"ohlc"===h.type?m=this.renderCandlestick(h):"rangeColumn"===h.type?m=this.renderRangeColumn(h):"rangeBar"===h.type?m=this.renderRangeBar(h):"rangeArea"===h.type?m=this.renderRangeArea(h):"rangeSplineArea"===h.type&&(m=this.renderRangeSplineArea(h));
+for(b=0;b<h.dataSeriesIndexes.length;b++)this._dataInRenderedOrder.push(this.data[h.dataSeriesIndexes[b]]);this.animatedRender&&(h.targetCanvasCtx.miterLimit=g,m&&d.push(m))}this.ctx.miterLimit=c;this.animatedRender&&0<this._indexLabels.length&&(g=ia(this.width,this.height).getContext("2d"),d.push(this.renderIndexLabels(g)));var p=this;0<d.length?(p.disableToolTip=!0,p._animator.animate(200,p.animationDuration,function(a){p.ctx.clearRect(0,0,p.width,p.height);p.ctx.drawImage(f,0,0,Math.floor(p.width*
+Q),Math.floor(p.height*Q),0,0,p.width,p.height);for(var b=0;b<d.length;b++)m=d[b],1>a&&"undefined"!==typeof m.startTimePercent?a>=m.startTimePercent&&m.animationCallback(m.easingFunction(a-m.startTimePercent,0,1,1-m.startTimePercent),m):m.animationCallback(m.easingFunction(a,0,1,1),m);p.dispatchEvent("dataAnimationIterationEnd",{chart:p})},function(){d=[];for(var a=0;a<p.plotInfo.plotTypes.length;a++)for(var b=p.plotInfo.plotTypes[a],c=0;c<b.plotUnits.length;c++)b.plotUnits[c].targetCanvas=null;f=
+null;p.disableToolTip=!1})):(0<p._indexLabels.length&&p.renderIndexLabels(),p.dispatchEvent("dataAnimationIterationEnd",{chart:p}));this.attachPlotAreaEventHandlers();this.zoomEnabled||(this.panEnabled||!this._zoomButton||"none"===this._zoomButton.style.display)||aa(this._zoomButton,this._resetButton);this.toolTip._updateToolTip();this.renderCount++};A.prototype.attachPlotAreaEventHandlers=function(){this.attachEvent({context:this,chart:this,mousedown:this._plotAreaMouseDown,mouseup:this._plotAreaMouseUp,
+mousemove:this._plotAreaMouseMove,cursor:this.panEnabled?"move":"default",capture:!0,bounds:this.plotArea})};A.prototype.categoriseDataSeries=function(){for(var a="",c=0;c<this.data.length;c++)if(a=this.data[c],a.dataPoints&&(0!==a.dataPoints.length&&a.visible)&&0<=A._supportedChartTypes.indexOf(a.type)){for(var b=null,d=!1,f=null,g=!1,l=0;l<this.plotInfo.plotTypes.length;l++)if(this.plotInfo.plotTypes[l].type===a.type){d=!0;b=this.plotInfo.plotTypes[l];break}d||(b={type:a.type,totalDataSeries:0,
+plotUnits:[]},this.plotInfo.plotTypes.push(b));for(l=0;l<b.plotUnits.length;l++)if(b.plotUnits[l].axisYType===a.axisYType&&b.plotUnits[l].axisXType===a.axisXType&&b.plotUnits[l].axisYIndex===a.axisYIndex&&b.plotUnits[l].axisXIndex===a.axisXIndex){g=!0;f=b.plotUnits[l];break}g||(f={type:a.type,previousDataSeriesCount:0,index:b.plotUnits.length,plotType:b,axisXType:a.axisXType,axisYType:a.axisYType,axisYIndex:a.axisYIndex,axisXIndex:a.axisXIndex,axisY:"primary"===a.axisYType?this.axisY[0<=a.axisYIndex&&
+a.axisYIndex<this.axisY.length?a.axisYIndex:0]:this.axisY2[0<=a.axisYIndex&&a.axisYIndex<this.axisY2.length?a.axisYIndex:0],axisX:"primary"===a.axisXType?this.axisX[0<=a.axisXIndex&&a.axisXIndex<this.axisX.length?a.axisXIndex:0]:this.axisX2[0<=a.axisXIndex&&a.axisXIndex<this.axisX2.length?a.axisXIndex:0],dataSeriesIndexes:[],yTotals:[]},b.plotUnits.push(f));b.totalDataSeries++;f.dataSeriesIndexes.push(c);a.plotUnit=f}for(c=0;c<this.plotInfo.plotTypes.length;c++)for(b=this.plotInfo.plotTypes[c],l=
+a=0;l<b.plotUnits.length;l++)b.plotUnits[l].previousDataSeriesCount=a,a+=b.plotUnits[l].dataSeriesIndexes.length};A.prototype.assignIdToDataPoints=function(){for(var a=0;a<this.data.length;a++){var c=this.data[a];if(c.dataPoints)for(var b=c.dataPoints.length,d=0;d<b;d++)c.dataPointIds[d]=++this._eventManager.lastObjectId}};A.prototype._processData=function(){this.assignIdToDataPoints();this.categoriseDataSeries();for(var a=0;a<this.plotInfo.plotTypes.length;a++)for(var c=this.plotInfo.plotTypes[a],
+b=0;b<c.plotUnits.length;b++){var d=c.plotUnits[b];"line"===d.type||"stepLine"===d.type||"spline"===d.type||"column"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"bar"===d.type||"bubble"===d.type||"scatter"===d.type?this._processMultiseriesPlotUnit(d):"stackedColumn"===d.type||"stackedBar"===d.type||"stackedArea"===d.type?this._processStackedPlotUnit(d):"stackedColumn100"===d.type||"stackedBar100"===d.type||"stackedArea100"===d.type?this._processStacked100PlotUnit(d):"candlestick"!==
+d.type&&"ohlc"!==d.type&&"rangeColumn"!==d.type&&"rangeBar"!==d.type&&"rangeArea"!==d.type&&"rangeSplineArea"!==d.type||this._processMultiYPlotUnit(d)}};A.prototype._processMultiseriesPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=0;l<a.dataSeriesIndexes.length;l++){var k=this.data[a.dataSeriesIndexes[l]],h=0,m=!1,p=!1,n;if("normal"===k.axisPlacement||"xySwapped"===k.axisPlacement)var e=a.axisX.sessionVariables.newViewportMinimum?
+a.axisX.sessionVariables.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:a.axisX.logarithmic?0:-Infinity,q=a.axisX.sessionVariables.newViewportMaximum?a.axisX.sessionVariables.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;
+if(k.dataPoints[h].x&&k.dataPoints[h].x.getTime||"dateTime"===k.xValueType)g=!0;for(h=0;h<k.dataPoints.length;h++){"undefined"===typeof k.dataPoints[h].x&&(k.dataPoints[h].x=h+(a.axisX.logarithmic?1:0));k.dataPoints[h].x.getTime?(g=!0,d=k.dataPoints[h].x.getTime()):d=k.dataPoints[h].x;f=k.dataPoints[h].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);f<c.min&&"number"===typeof f&&(c.min=f);f>c.max&&"number"===typeof f&&(c.max=f);if(0<h){if(a.axisX.logarithmic){var r=d/k.dataPoints[h-1].x;1>r&&(r=1/r);b.minDiff>
+r&&1!==r&&(b.minDiff=r)}else r=d-k.dataPoints[h-1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r);null!==f&&null!==k.dataPoints[h-1].y&&(a.axisY.logarithmic?(r=f/k.dataPoints[h-1].y,1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f-k.dataPoints[h-1].y,0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r)))}if(d<e&&!m)null!==f&&(n=d);else{if(!m&&(m=!0,0<h)){h-=2;continue}if(d>q&&!p)p=!0;else if(d>q&&p)continue;k.dataPoints[h].label&&(a.axisX.labels[d]=k.dataPoints[h].label);d<b.viewPortMin&&(b.viewPortMin=
+d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&n<d&&(b.viewPortMin=n):(f<c.viewPortMin&&"number"===typeof f&&(c.viewPortMin=f),f>c.viewPortMax&&"number"===typeof f&&(c.viewPortMax=f))}}this.plotInfo.axisXValueType=k.xValueType=g?"dateTime":"number"}};A.prototype._processStackedPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=[],k=[],h=Infinity,m=-Infinity,p=0;p<a.dataSeriesIndexes.length;p++){var n=
+this.data[a.dataSeriesIndexes[p]],e=0,q=!1,r=!1,s;if("normal"===n.axisPlacement||"xySwapped"===n.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&
+this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(n.dataPoints[e].x&&n.dataPoints[e].x.getTime||"dateTime"===n.xValueType)g=!0;for(e=0;e<n.dataPoints.length;e++){"undefined"===typeof n.dataPoints[e].x&&(n.dataPoints[e].x=e+(a.axisX.logarithmic?1:0));n.dataPoints[e].x.getTime?(g=!0,d=n.dataPoints[e].x.getTime()):d=n.dataPoints[e].x;f=y(n.dataPoints[e].y)?0:n.dataPoints[e].y;d<b.min&&(b.min=d);
+d>b.max&&(b.max=d);if(0<e){if(a.axisX.logarithmic){var v=d/n.dataPoints[e-1].x;1>v&&(v=1/v);b.minDiff>v&&1!==v&&(b.minDiff=v)}else v=d-n.dataPoints[e-1].x,0>v&&(v*=-1),b.minDiff>v&&0!==v&&(b.minDiff=v);null!==f&&null!==n.dataPoints[e-1].y&&(a.axisY.logarithmic?0<f&&(v=f/n.dataPoints[e-1].y,1>v&&(v=1/v),c.minDiff>v&&1!==v&&(c.minDiff=v)):(v=f-n.dataPoints[e-1].y,0>v&&(v*=-1),c.minDiff>v&&0!==v&&(c.minDiff=v)))}if(d<x&&!q)null!==n.dataPoints[e].y&&(s=d);else{if(!q&&(q=!0,0<e)){e-=2;continue}if(d>u&&
+!r)r=!0;else if(d>u&&r)continue;n.dataPoints[e].label&&(a.axisX.labels[d]=n.dataPoints[e].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===n.dataPoints[e].y?b.viewPortMin===d&&s<d&&(b.viewPortMin=s):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l[d]?l[d]+=f:(l[d]=f,h=Math.min(f,h)):k[d]?k[d]+=f:(k[d]=f,m=Math.max(f,m)))}}this.plotInfo.axisXValueType=n.xValueType=g?"dateTime":"number"}for(e in l)l.hasOwnProperty(e)&&!isNaN(e)&&(a=l[e],a<c.min&&(c.min=
+Math.min(a,h)),a>c.max&&(c.max=a),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=Math.min(a,h)),a>c.viewPortMax&&(c.viewPortMax=a)));for(e in k)k.hasOwnProperty(e)&&!isNaN(e)&&(a=k[e],a<c.min&&(c.min=a),a>c.max&&(c.max=Math.max(a,m)),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=a),a>c.viewPortMax&&(c.viewPortMax=Math.max(a,m))))}};A.prototype._processStacked100PlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,
+b=a.axisX.dataInfo,d,f,g=!1,l=!1,k=!1,h=[],m=0;m<a.dataSeriesIndexes.length;m++){var p=this.data[a.dataSeriesIndexes[m]],n=0,e=!1,q=!1,r;if("normal"===p.axisPlacement||"xySwapped"===p.axisPlacement)var s=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,x=this.sessionVariables.axisX.newViewportMaximum?
+this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(p.dataPoints[n].x&&p.dataPoints[n].x.getTime||"dateTime"===p.xValueType)g=!0;for(n=0;n<p.dataPoints.length;n++){"undefined"===typeof p.dataPoints[n].x&&(p.dataPoints[n].x=n+(a.axisX.logarithmic?1:0));p.dataPoints[n].x.getTime?(g=!0,d=p.dataPoints[n].x.getTime()):d=p.dataPoints[n].x;
+f=y(p.dataPoints[n].y)?null:p.dataPoints[n].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);if(0<n){if(a.axisX.logarithmic){var u=d/p.dataPoints[n-1].x;1>u&&(u=1/u);b.minDiff>u&&1!==u&&(b.minDiff=u)}else u=d-p.dataPoints[n-1].x,0>u&&(u*=-1),b.minDiff>u&&0!==u&&(b.minDiff=u);y(f)||null===p.dataPoints[n-1].y||(a.axisY.logarithmic?0<f&&(u=f/p.dataPoints[n-1].y,1>u&&(u=1/u),c.minDiff>u&&1!==u&&(c.minDiff=u)):(u=f-p.dataPoints[n-1].y,0>u&&(u*=-1),c.minDiff>u&&0!==u&&(c.minDiff=u)))}if(d<s&&!e)null!==f&&(r=d);
+else{if(!e&&(e=!0,0<n)){n-=2;continue}if(d>x&&!q)q=!0;else if(d>x&&q)continue;p.dataPoints[n].label&&(a.axisX.labels[d]=p.dataPoints[n].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&r<d&&(b.viewPortMin=r):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l=!0:0>f&&(k=!0),h[d]=h[d]?h[d]+Math.abs(f):Math.abs(f))}}this.plotInfo.axisXValueType=p.xValueType=g?"dateTime":"number"}a.axisY.logarithmic?(c.max=y(c.viewPortMax)?99*Math.pow(a.axisY.logarithmBase,
+-0.05):Math.max(c.viewPortMax,99*Math.pow(a.axisY.logarithmBase,-0.05)),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&!k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99)):!l&&k&&(c.max=y(c.viewPortMax)?-1:Math.max(c.viewPortMax,-1),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99));c.viewPortMin=c.min;c.viewPortMax=
+c.max;a.dataPointYSums=h}};A.prototype._processMultiYPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g,l,k=!1,h=0;h<a.dataSeriesIndexes.length;h++){var m=this.data[a.dataSeriesIndexes[h]],p=0,n=!1,e=!1,q,r,s;if("normal"===m.axisPlacement||"xySwapped"===m.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?
+this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(m.dataPoints[p].x&&m.dataPoints[p].x.getTime||"dateTime"===m.xValueType)k=!0;for(p=0;p<m.dataPoints.length;p++){"undefined"===
+typeof m.dataPoints[p].x&&(m.dataPoints[p].x=p+(a.axisX.logarithmic?1:0));m.dataPoints[p].x.getTime?(k=!0,d=m.dataPoints[p].x.getTime()):d=m.dataPoints[p].x;if((f=m.dataPoints[p].y)&&f.length){g=Math.min.apply(null,f);l=Math.max.apply(null,f);r=!0;for(var v=0;v<f.length;v++)null===f.k&&(r=!1);r&&(n||(s=q),q=d)}d<b.min&&(b.min=d);d>b.max&&(b.max=d);g<c.min&&(c.min=g);l>c.max&&(c.max=l);0<p&&(a.axisX.logarithmic?(r=d/m.dataPoints[p-1].x,1>r&&(r=1/r),b.minDiff>r&&1!==r&&(b.minDiff=r)):(r=d-m.dataPoints[p-
+1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r)),f&&(null!==f[0]&&m.dataPoints[p-1].y&&null!==m.dataPoints[p-1].y[0])&&(a.axisY.logarithmic?(r=f[0]/m.dataPoints[p-1].y[0],1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f[0]-m.dataPoints[p-1].y[0],0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r))));if(!(d<x)||n){if(!n&&(n=!0,0<p)){p-=2;q=s;continue}if(d>u&&!e)e=!0;else if(d>u&&e)continue;m.dataPoints[p].label&&(a.axisX.labels[d]=m.dataPoints[p].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&
+(b.viewPortMax=d);if(b.viewPortMin===d&&f)for(v=0;v<f.length;v++)if(null===f[v]&&q<d){b.viewPortMin=q;break}null===f?b.viewPortMin===d&&q<d&&(b.viewPortMin=q):(g<c.viewPortMin&&(c.viewPortMin=g),l>c.viewPortMax&&(c.viewPortMax=l))}}this.plotInfo.axisXValueType=m.xValueType=k?"dateTime":"number"}};A.prototype.getDataPointAtXY=function(a,c,b){b=b||!1;for(var d=[],f=this._dataInRenderedOrder.length-1;0<=f;f--){var g=null;(g=this._dataInRenderedOrder[f].getDataPointAtXY(a,c,b))&&d.push(g)}a=null;c=!1;
+for(b=0;b<d.length;b++)if("line"===d[b].dataSeries.type||"stepLine"===d[b].dataSeries.type||"area"===d[b].dataSeries.type||"stepArea"===d[b].dataSeries.type)if(f=K("markerSize",d[b].dataPoint,d[b].dataSeries)||8,d[b].distance<=f/2){c=!0;break}for(b=0;b<d.length;b++)c&&"line"!==d[b].dataSeries.type&&"stepLine"!==d[b].dataSeries.type&&"area"!==d[b].dataSeries.type&&"stepArea"!==d[b].dataSeries.type||(a?d[b].distance<=a.distance&&(a=d[b]):a=d[b]);return a};A.prototype.getObjectAtXY=function(a,c,b){var d=
+null;if(b=this.getDataPointAtXY(a,c,b||!1))d=b.dataSeries.dataPointIds[b.dataPointIndex];else if(t)d=Na(a,c,this._eventManager.ghostCtx);else for(b=0;b<this.legend.items.length;b++){var f=this.legend.items[b];a>=f.x1&&(a<=f.x2&&c>=f.y1&&c<=f.y2)&&(d=f.id)}return d};A.prototype.getAutoFontSize=function(a,c,b){a/=400;return Math.max(10,Math.round(Math.min(this.width,this.height)*a))};A.prototype.resetOverlayedCanvas=function(){this.overlaidCanvasCtx.clearRect(0,0,this.width,this.height)};A.prototype.clearCanvas=
+function(){this.ctx.clearRect(0,0,this.width,this.height);this.backgroundColor&&(this.ctx.fillStyle=this.backgroundColor,this.ctx.fillRect(0,0,this.width,this.height))};A.prototype.attachEvent=function(a){this._events.push(a)};A.prototype._touchEventHandler=function(a){if(a.changedTouches&&this.interactivityEnabled){var c=[],b=a.changedTouches,d=b?b[0]:a,f=null;switch(a.type){case "touchstart":case "MSPointerDown":c=["mousemove","mousedown"];this._lastTouchData=za(d);this._lastTouchData.time=new Date;
+break;case "touchmove":case "MSPointerMove":c=["mousemove"];break;case "touchend":case "MSPointerUp":c="touchstart"===this._lastTouchEventType||"MSPointerDown"===this._lastTouchEventType?["mouseup","click"]:["mouseup"];break;default:return}if(!(b&&1<b.length)){f=za(d);f.time=new Date;try{var g=f.y-this._lastTouchData.y;if(15<Math.abs(g)&&this._lastTouchData.scroll){this._lastTouchData.scroll=!0;var l=window.parent||window;l&&l.scrollBy&&l.scrollBy(0,-g)}}catch(k){}this._lastTouchEventType=a.type;
+if(this._lastTouchData.scroll&&this.zoomEnabled)this.isDrag&&this.resetOverlayedCanvas(),this.isDrag=!1;else for(b=0;b<c.length;b++)f=c[b],g=document.createEvent("MouseEvent"),g.initMouseEvent(f,!0,!0,window,1,d.screenX,d.screenY,d.clientX,d.clientY,!1,!1,!1,!1,0,null),d.target.dispatchEvent(g),a.preventManipulation&&a.preventManipulation()}}};A.prototype._dispatchRangeEvent=function(a,c){var b={chart:this};b.type=a;b.trigger=c;var d=[];this.axisX&&0<this.axisX.length&&d.push("axisX");this.axisX2&&
+0<this.axisX2.length&&d.push("axisX2");this.axisY&&0<this.axisY.length&&d.push("axisY");this.axisY2&&0<this.axisY2.length&&d.push("axisY2");for(var f=0;f<d.length;f++)if(y(b[d[f]])&&(b[d[f]]=[]),"axisY"===d[f])for(var g=0;g<this.axisY.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisY2"===d[f])for(g=0;g<this.axisY2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,
+viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX"===d[f])for(g=0;g<this.axisX.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX2"===d[f])for(g=0;g<this.axisX2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});this.dispatchEvent(a,b,this)};
+A.prototype._mouseEventHandler=function(a){"undefined"===typeof a.target&&a.srcElement&&(a.target=a.srcElement);var c=za(a),b=a.type,d,f;a.which?f=3==a.which:a.button&&(f=2==a.button);A.capturedEventParam&&(d=A.capturedEventParam,"mouseup"===b&&(A.capturedEventParam=null,d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",d.chart._mouseEventHandler,!1)),d.hasOwnProperty(b)&&("mouseup"!==b||d.chart.overlaidCanvas.releaseCapture?
+a.target===d.chart.overlaidCanvas&&d[b].call(d.context,c.x,c.y):a.target!==d.chart.overlaidCanvas&&(d.chart.isDrag=!1)));if(this.interactivityEnabled)if(this._ignoreNextEvent)this._ignoreNextEvent=!1;else if(a.preventManipulation&&a.preventManipulation(),a.preventDefault&&a.preventDefault(),!f){if(!A.capturedEventParam&&this._events){for(var g=0;g<this._events.length;g++)if(this._events[g].hasOwnProperty(b))if(d=this._events[g],f=d.bounds,c.x>=f.x1&&c.x<=f.x2&&c.y>=f.y1&&c.y<=f.y2){d[b].call(d.context,
+c.x,c.y);"mousedown"===b&&!0===d.capture?(A.capturedEventParam=d,this.overlaidCanvas.setCapture?this.overlaidCanvas.setCapture():document.documentElement.addEventListener("mouseup",this._mouseEventHandler,!1)):"mouseup"===b&&(d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",this._mouseEventHandler,!1));break}else d=null;a.target.style.cursor=d&&d.cursor?d.cursor:this._defaultCursor}b=this.plotArea;if(c.x<b.x1||c.x>
+b.x2||c.y<b.y1||c.y>b.y2)this.toolTip&&this.toolTip.enabled?this.toolTip.hide():this.resetOverlayedCanvas();this.isDrag&&this.zoomEnabled||!this._eventManager||this._eventManager.mouseEventHandler(a)}};A.prototype._plotAreaMouseDown=function(a,c){this.isDrag=!0;this.dragStartPoint={x:a,y:c}};A.prototype._plotAreaMouseUp=function(a,c){if(("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)&&this.isDrag){var b=c-this.dragStartPoint.y,d=a-this.dragStartPoint.x,f=0<=this.zoomType.indexOf("x"),
+g=0<=this.zoomType.indexOf("y"),l=!1;this.resetOverlayedCanvas();if("xySwapped"===this.plotInfo.axisPlacement)var k=g,g=f,f=k;if(this.panEnabled||this.zoomEnabled){if(this.panEnabled)for(f=g=0;f<this._axes.length;f++)b=this._axes[f],b.logarithmic?b.viewportMinimum<b.minimum?(g=b.minimum/b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum*g,b.sessionVariables.newViewportMaximum=b.viewportMaximum*g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum/b.maximum,b.sessionVariables.newViewportMinimum=
+b.viewportMinimum/g,b.sessionVariables.newViewportMaximum=b.viewportMaximum/g,l=!0):b.viewportMinimum<b.minimum?(g=b.minimum-b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum+g,b.sessionVariables.newViewportMaximum=b.viewportMaximum+g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum-b.maximum,b.sessionVariables.newViewportMinimum=b.viewportMinimum-g,b.sessionVariables.newViewportMaximum=b.viewportMaximum-g,l=!0);else if((!f||2<Math.abs(d))&&(!g||2<Math.abs(b))&&this.zoomEnabled){if(!this.dragStartPoint)return;
+b=f?this.dragStartPoint.x:this.plotArea.x1;d=g?this.dragStartPoint.y:this.plotArea.y1;f=f?a:this.plotArea.x2;g=g?c:this.plotArea.y2;2<Math.abs(b-f)&&2<Math.abs(d-g)&&this._zoomPanToSelectedRegion(b,d,f,g)&&(l=!0)}l&&(this._ignoreNextEvent=!0,this._dispatchRangeEvent("rangeChanging","zoom"),this.render(),this._dispatchRangeEvent("rangeChanged","zoom"),l&&(this.zoomEnabled&&"none"===this._zoomButton.style.display)&&(va(this._zoomButton,this._resetButton),$(this,this._zoomButton,"pan"),$(this,this._resetButton,
+"reset")))}}this.isDrag=!1};A.prototype._plotAreaMouseMove=function(a,c){if(this.isDrag&&"none"!==this.plotInfo.axisPlacement){var b=0,d=0,f=b=null,f=0<=this.zoomType.indexOf("x"),g=0<=this.zoomType.indexOf("y"),l=this;"xySwapped"===this.plotInfo.axisPlacement&&(b=g,g=f,f=b);b=this.dragStartPoint.x-a;d=this.dragStartPoint.y-c;2<Math.abs(b)&&8>Math.abs(b)&&(this.panEnabled||this.zoomEnabled)?this.toolTip.hide():this.panEnabled||this.zoomEnabled||this.toolTip.mouseMoveHandler(a,c);if((!f||2<Math.abs(b)||
+!g||2<Math.abs(d))&&(this.panEnabled||this.zoomEnabled))if(this.panEnabled)f={x1:f?this.plotArea.x1+b:this.plotArea.x1,y1:g?this.plotArea.y1+d:this.plotArea.y1,x2:f?this.plotArea.x2+b:this.plotArea.x2,y2:g?this.plotArea.y2+d:this.plotArea.y2},clearTimeout(l._panTimerId),l._panTimerId=setTimeout(function(b,d,e,f){return function(){l._zoomPanToSelectedRegion(b,d,e,f,!0)&&(l._dispatchRangeEvent("rangeChanging","pan"),l.render(),l._dispatchRangeEvent("rangeChanged","pan"),l.dragStartPoint.x=a,l.dragStartPoint.y=
+c)}}(f.x1,f.y1,f.x2,f.y2),0);else if(this.zoomEnabled){this.resetOverlayedCanvas();b=this.overlaidCanvasCtx.globalAlpha;this.overlaidCanvasCtx.fillStyle="#A89896";var d=f?this.dragStartPoint.x:this.plotArea.x1,k=g?this.dragStartPoint.y:this.plotArea.y1,h=f?a-this.dragStartPoint.x:this.plotArea.x2-this.plotArea.x1,m=g?c-this.dragStartPoint.y:this.plotArea.y2-this.plotArea.y1;this.validateRegion(d,k,f?a:this.plotArea.x2-this.plotArea.x1,g?c:this.plotArea.y2-this.plotArea.y1,"xy"!==this.zoomType).isValid&&
+(this.resetOverlayedCanvas(),this.overlaidCanvasCtx.fillStyle="#99B2B5");this.overlaidCanvasCtx.globalAlpha=0.7;this.overlaidCanvasCtx.fillRect(d,k,h,m);this.overlaidCanvasCtx.globalAlpha=b}}else this.toolTip.mouseMoveHandler(a,c)};A.prototype._zoomPanToSelectedRegion=function(a,c,b,d,f){a=this.validateRegion(a,c,b,d,f);c=a.axesWithValidRange;b=a.axesRanges;if(a.isValid)for(d=0;d<c.length;d++)f=b[d],c[d].setViewPortRange(f.val1,f.val2);return a.isValid};A.prototype.validateRegion=function(a,c,b,d,
+f){f=f||!1;for(var g=0<=this.zoomType.indexOf("x"),l=0<=this.zoomType.indexOf("y"),k=!1,h=[],m=[],p=[],n=0;n<this.axisX.length;n++)this.axisX[n]&&g&&m.push(this.axisX[n]);for(n=0;n<this.axisX2.length;n++)this.axisX2[n]&&g&&m.push(this.axisX2[n]);for(n=0;n<this.axisY.length;n++)this.axisY[n]&&l&&m.push(this.axisY[n]);for(n=0;n<this.axisY2.length;n++)this.axisY2[n]&&l&&m.push(this.axisY2[n]);for(g=0;g<m.length;g++){var l=m[g],n=l.convertPixelToValue({x:a,y:c}),e=l.convertPixelToValue({x:b,y:d});if(n>
+e)var q=e,e=n,n=q;if(isFinite(l.dataInfo.minDiff))if(!(l.logarithmic&&e/n<Math.pow(l.dataInfo.minDiff,3)||!l.logarithmic&&Math.abs(e-n)<3*Math.abs(l.dataInfo.minDiff)||n<l.minimum||e>l.maximum))h.push(l),p.push({val1:n,val2:e}),k=!0;else if(!f){k=!1;break}}return{isValid:k,axesWithValidRange:h,axesRanges:p}};A.prototype.preparePlotArea=function(){var a=this.plotArea;!t&&(0<a.x1||0<a.y1)&&a.ctx.translate(a.x1,a.y1);if((this.axisX[0]||this.axisX2[0])&&(this.axisY[0]||this.axisY2[0])){var c=this.axisX[0]?
+this.axisX[0].lineCoordinates:this.axisX2[0].lineCoordinates;if(this.axisY&&0<this.axisY.length&&this.axisY[0]){var b=this.axisY[0];a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1;a.y1=c.y1<b.lineCoordinates.y1?c.y1:b.lineCoordinates.y1;a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2;a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2;a.width=a.x2-a.x1;a.height=a.y2-a.y1}this.axisY2&&0<this.axisY2.length&&this.axisY2[0]&&(b=this.axisY2[0],a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1,a.y1=c.y1<b.lineCoordinates.y1?
+c.y1:b.lineCoordinates.y1,a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2,a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2,a.width=a.x2-a.x1,a.height=a.y2-a.y1)}else c=this.layoutManager.getFreeSpace(),a.x1=c.x1,a.x2=c.x2,a.y1=c.y1,a.y2=c.y2,a.width=c.width,a.height=c.height;t||(a.canvas.width=a.width,a.canvas.height=a.height,a.canvas.style.left=a.x1+"px",a.canvas.style.top=a.y1+"px",(0<a.x1||0<a.y1)&&a.ctx.translate(-a.x1,-a.y1));a.layoutManager=new la(a.x1,a.y1,a.x2,a.y2,2)};A.prototype.renderIndexLabels=
+function(a){var c=a||this.plotArea.ctx,b=this.plotArea,d=0,f=0,g=0,l=0,k=d=l=f=g=0,h=0;for(a=0;a<this._indexLabels.length;a++){var m=this._indexLabels[a],p=m.chartType.toLowerCase(),n,e,k=K("indexLabelFontColor",m.dataPoint,m.dataSeries),h=K("indexLabelFontSize",m.dataPoint,m.dataSeries);n=K("indexLabelFontFamily",m.dataPoint,m.dataSeries);e=K("indexLabelFontStyle",m.dataPoint,m.dataSeries);var l=K("indexLabelFontWeight",m.dataPoint,m.dataSeries),q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),
+f=K("indexLabelMaxWidth",m.dataPoint,m.dataSeries),g=K("indexLabelWrap",m.dataPoint,m.dataSeries),r=K("indexLabelLineDashType",m.dataPoint,m.dataSeries),s=K("indexLabelLineColor",m.dataPoint,m.dataSeries),x=y(m.dataPoint.indexLabelLineThickness)?y(m.dataSeries.options.indexLabelLineThickness)?0:m.dataSeries.options.indexLabelLineThickness:m.dataPoint.indexLabelLineThickness,d=0<x?Math.min(10,("normal"===this.plotInfo.axisPlacement?this.plotArea.height:this.plotArea.width)<<0):0,u={percent:null,total:null},
+v=null;if(0<=m.dataSeries.type.indexOf("stacked")||"pie"===m.dataSeries.type||"doughnut"===m.dataSeries.type)u=this.getPercentAndTotal(m.dataSeries,m.dataPoint);if(m.dataSeries.indexLabelFormatter||m.dataPoint.indexLabelFormatter)v={chart:this,dataSeries:m.dataSeries,dataPoint:m.dataPoint,index:m.indexKeyword,total:u.total,percent:u.percent};var z=m.dataPoint.indexLabelFormatter?m.dataPoint.indexLabelFormatter(v):m.dataPoint.indexLabel?this.replaceKeywordsWithValue(m.dataPoint.indexLabel,m.dataPoint,
+m.dataSeries,null,m.indexKeyword):m.dataSeries.indexLabelFormatter?m.dataSeries.indexLabelFormatter(v):m.dataSeries.indexLabel?this.replaceKeywordsWithValue(m.dataSeries.indexLabel,m.dataPoint,m.dataSeries,null,m.indexKeyword):null;if(null!==z&&""!==z){var u=K("indexLabelPlacement",m.dataPoint,m.dataSeries),v=K("indexLabelOrientation",m.dataPoint,m.dataSeries),w=m.direction,Z=m.dataSeries.axisX,ba=m.dataSeries.axisY,A=!1,q=new V(c,{x:0,y:0,maxWidth:f?f:0.5*this.width,maxHeight:g?5*h:1.5*h,angle:"horizontal"===
+v?0:-90,text:z,padding:0,backgroundColor:q,horizontalAlign:"left",fontSize:h,fontFamily:n,fontWeight:l,fontColor:k,fontStyle:e,textBaseline:"top"});q.measureText();m.dataSeries.indexLabelMaxWidth=q.maxWidth;if("stackedarea100"===p){if(m.point.x<b.x1||m.point.x>b.x2||m.point.y<b.y1-1||m.point.y>b.y2+1)continue}else if("rangearea"===p||"rangesplinearea"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,
+m.dataPoint.y)>ba.viewportMaximum)continue}else if(0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("bubble")||0<=p.indexOf("scatter")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.dataPoint.y<ba.viewportMinimum||m.dataPoint.y>ba.viewportMaximum)continue}else if(0<=p.indexOf("column")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.bounds.y1>b.y2||m.bounds.y2<b.y1)continue}else if(0<=p.indexOf("bar")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>
+Z.viewportMaximum||m.bounds.x1>b.x2||m.bounds.x2<b.x1)continue}else if("candlestick"===p||"ohlc"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,m.dataPoint.y)>ba.viewportMaximum)continue}else if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum)continue;f=l=2;"horizontal"===v?(k=q.width,h=q.height):(h=q.width,k=q.height);if("normal"===this.plotInfo.axisPlacement){if(0<=p.indexOf("line")||
+0<=p.indexOf("area"))u="auto",l=4;else if(0<=p.indexOf("stacked"))"auto"===u&&(u="inside");else if("bubble"===p||"scatter"===p)u="inside";n=m.point.x-k/2;"inside"!==u?(f=b.y1,g=b.y2,0<w?(e=m.point.y-h-l-d,e<f&&(e="auto"===u?Math.max(m.point.y,f)+l+d:f+l+d,A=e+h>m.point.y)):(e=m.point.y+l+d,e>g-h-l-d&&(e="auto"===u?Math.min(m.point.y,g)-h-l-d:g-h-l-d,A=e<m.point.y))):(f=Math.max(m.bounds.y1,b.y1),g=Math.min(m.bounds.y2,b.y2),d=0<=p.indexOf("range")?0<w?Math.max(m.bounds.y1,b.y1)+h/2+l:Math.min(m.bounds.y2,
+b.y2)-h/2-l:(Math.max(m.bounds.y1,b.y1)+Math.min(m.bounds.y2,b.y2))/2,0<w?(e=Math.max(m.point.y,d)-h/2,e<f&&("bubble"===p||"scatter"===p)&&(e=Math.max(m.point.y-h-l,b.y1+l))):(e=Math.min(m.point.y,d)-h/2,e>g-h-l&&("bubble"===p||"scatter"===p)&&(e=Math.min(m.point.y+l,b.y2-h-l))),e=Math.min(e,g-h))}else 0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("scatter")?(u="auto",f=4):0<=p.indexOf("stacked")?"auto"===u&&(u="inside"):"bubble"===p&&(u="inside"),e=m.point.y-h/2,"inside"!==u?(l=b.x1,g=
+b.x2,0>w?(n=m.point.x-k-f-d,n<l&&(n="auto"===u?Math.max(m.point.x,l)+f+d:l+f+d,A=n+k>m.point.x)):(n=m.point.x+f+d,n>g-k-f-d&&(n="auto"===u?Math.min(m.point.x,g)-k-f-d:g-k-f-d,A=n<m.point.x))):(l=Math.max(m.bounds.x1,b.x1),Math.min(m.bounds.x2,b.x2),d=0<=p.indexOf("range")?0>w?Math.max(m.bounds.x1,b.x1)+k/2+f:Math.min(m.bounds.x2,b.x2)-k/2-f:(Math.max(m.bounds.x1,b.x1)+Math.min(m.bounds.x2,b.x2))/2,n=0>w?Math.max(m.point.x,d)-k/2:Math.min(m.point.x,d)-k/2,n=Math.max(n,l));"vertical"===v&&(e+=h);q.x=
+n;q.y=e;q.render(!0);x&&("inside"!==u&&(0>p.indexOf("bar")&&m.point.x>b.x1&&m.point.x<b.x2||!A)&&(0>p.indexOf("column")&&m.point.y>b.y1&&m.point.y<b.y2||!A))&&(c.lineWidth=x,c.strokeStyle=s?s:"gray",c.setLineDash&&c.setLineDash(F(r,x)),c.beginPath(),c.moveTo(m.point.x,m.point.y),0<=p.indexOf("bar")?c.lineTo(n+(0<m.direction?0:k),e+("horizontal"===v?h:-h)/2):0<=p.indexOf("column")?c.lineTo(n+k/2,e+((0<m.direction?h:-h)+("horizontal"===v?h:-h))/2):c.lineTo(n+k/2,e+((e<m.point.y?h:-h)+("horizontal"===
+v?h:-h))/2),c.stroke())}}c={source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0,startTimePercent:0.7};for(a=0;a<this._indexLabels.length;a++)m=this._indexLabels[a],q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),m.dataSeries.indexLabelBackgroundColor=y(q)?t?"transparent":null:q;return c};A.prototype.renderLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;
+c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?
+Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].x.getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);
+var z=k.dataPointIds[s];this._eventManager.objectMap[z]={id:z,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),c.lineTo(x,u),t&&b.lineTo(x,u)):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&
+(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize){var w=k.getMarkerProperties(s,x,u,c);d.push(w);z=D(z);t&&d.push({x:x,y:u,ctx:b,
+type:w.type,size:w.size,color:z,borderColor:z,borderThickness:w.borderThickness})}(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"line",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
+A.prototype.renderStepLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=
+k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<
+s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{var z=u;x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);var w=k.dataPointIds[s];this._eventManager.objectMap[w]={id:w,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),
+c.lineTo(x,z),c.lineTo(x,u),t&&(b.lineTo(x,z),b.lineTo(x,u))):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,z),t&&b.lineTo(x,z),c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,
+c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize)z=k.getMarkerProperties(s,x,u,c),d.push(z),w=D(w),t&&d.push({x:x,y:u,ctx:b,type:z.type,size:z.size,color:w,borderColor:w,borderThickness:z.borderThickness});(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"stepLine",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();
+t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderSpline=function(a){function c(a){a=wa(a,2);if(0<a.length){b.beginPath();t&&d.beginPath();b.moveTo(a[0].x,a[0].y);a[0].newStrokeStyle&&(b.strokeStyle=a[0].newStrokeStyle);a[0].newLineDashArray&&b.setLineDash(a[0].newLineDashArray);t&&d.moveTo(a[0].x,a[0].y);for(var c=0;c<a.length-3;c+=
+3)if(b.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),t&&d.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),0<c&&0===c%3E3||a[c+3].newStrokeStyle||a[c+3].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(a[c+3].x,a[c+3].y),a[c+3].newStrokeStyle&&(b.strokeStyle=a[c+3].newStrokeStyle),a[c+3].newLineDashArray&&b.setLineDash(a[c+3].newLineDashArray),t&&(d.stroke(),d.beginPath(),d.moveTo(a[c+3].x,a[c+3].y));b.stroke();t&&d.stroke()}}var b=a.targetCanvasCtx||this.plotArea.ctx;
+if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx;b.save();var f=this.plotArea;b.beginPath();b.rect(f.x1,f.y1,f.width,f.height);b.clip();for(var f=[],g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];b.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(b.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);b.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",
+dataSeriesIndex:l};e=D(e);d.strokeStyle=e;d.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];b.strokeStyle=e;var r=0,s,x,u=[];b.beginPath();if(0<h.length)for(x=!1,r=0;r<h.length;r++)if(s=h[r].getTime?h[r].x.getTime():h[r].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!x)))if("number"!==typeof h[r].y)0<r&&!x&&(k.connectNullData?b.setLineDash&&(0<u.length&&(k.options.nullDataLineDashType||
+!h[r-1].lineDashType))&&(u[u.length-1].newLineDashArray=p,m=k.nullDataLineDashType):(c(u),u=[])),x=!0;else{s=a.axisX.convertValueToPixel(s);x=a.axisY.convertValueToPixel(h[r].y);var v=k.dataPointIds[r];this._eventManager.objectMap[v]={id:v,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:r,x1:s,y1:x};u[u.length]={x:s,y:x};r<h.length-1&&(q!==(h[r].lineColor||e)||m!==(h[r].lineDashType||k.lineDashType))&&(q=h[r].lineColor||e,u[u.length-1].newStrokeStyle=q,b.setLineDash&&(h[r].lineDashType?(m=
+h[r].lineDashType,u[u.length-1].newLineDashArray=F(m,k.lineThickness)):(m=k.lineDashType,u[u.length-1].newLineDashArray=n)));if(0<h[r].markerSize||0<k.markerSize){var z=k.getMarkerProperties(r,s,x,b);f.push(z);v=D(v);t&&f.push({x:s,y:x,ctx:d,type:z.type,size:z.size,color:v,borderColor:v,borderThickness:z.borderThickness})}(h[r].indexLabel||k.indexLabel||h[r].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"spline",dataPoint:h[r],dataSeries:k,point:{x:s,y:x},direction:0>
+h[r].y===a.axisY.reversed?1:-1,color:e});x=!1}c(u)}O.drawMarkers(f);b.restore();b.beginPath();t&&d.beginPath();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var N=function(a,c,b,d,f,g,l,k,h,m,p,n,e){"undefined"===typeof e&&(e=1);l=l||0;k=k||"black";var q=15<d-c&&15<f-b?8:0.35*Math.min(d-c,f-b);a.beginPath();a.moveTo(c,b);a.save();a.fillStyle=g;a.globalAlpha=e;a.fillRect(c,b,d-c,f-b);a.globalAlpha=1;0<l&&(e=0===l%2?0:0.5,
+a.beginPath(),a.lineWidth=l,a.strokeStyle=k,a.moveTo(c,b),a.rect(c-e,b-e,d-c+2*e,f-b+2*e),a.stroke());a.restore();!0===h&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(d-q,b+q),a.lineTo(d,b),a.closePath(),l=a.createLinearGradient((d+c)/2,b+q,(d+c)/2,b),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===m&&(a.save(),a.beginPath(),a.moveTo(c,f),a.lineTo(c+q,f-q),a.lineTo(d-q,f-q),a.lineTo(d,f),a.closePath(),l=a.createLinearGradient((d+
+c)/2,f-q,(d+c)/2,f),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===p&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(c+q,f-q),a.lineTo(c,f),a.closePath(),l=a.createLinearGradient(c+q,(f+b)/2,c,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.restore());!0===n&&(a.save(),a.beginPath(),a.moveTo(d,b),a.lineTo(d-q,b+q),a.lineTo(d-q,f-q),a.lineTo(d,f),l=a.createLinearGradient(d-
+q,(f+b)/2,d,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.closePath(),a.restore())};A.prototype.renderColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth=this.dataPointMinWidth?this.dataPointMinWidth:
+this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.width,0.9*(this.plotArea.width/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(p)/Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
+0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=
+a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length)for(var q=5<p&&n.bevelEnabled?!0:!1,f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){g=a.axisX.convertValueToPixel(k);l=a.axisY.convertValueToPixel(e[f].y);g=a.axisX.reversed?g+a.plotType.totalDataSeries*p/2-(a.previousDataSeriesCount+d)*p<<0:g-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?
+g-p<<0:g+p<<0,s;0<=e[f].y?s=h:(s=l,l=h);l>s&&(b=l,l=s,s=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,g,l,r,s,b,0,null,q&&0<=e[f].y,0>e[f].y&&q,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:g,y1:l,x2:r,y2:s};b=D(b);t&&N(this._eventManager.ghostCtx,g,l,r,s,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"column",
+dataPoint:e[f],dataSeries:n,point:{x:g+(r-g)/2,y:0>e[f].y===a.axisY.reversed?l:s},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:g,y1:Math.min(l,s),x2:r,y2:Math.max(l,s)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.y1?a.axisY.bounds.y1:h>a.axisY.bounds.y2?a.axisY.bounds.y2:h}}};A.prototype.renderStackedColumn=function(a){var c=a.targetCanvasCtx||
+this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*
+(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),
+this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x=d-a.plotType.plotUnits.length*n/
+2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(h=a.axisY.convertValueToPixel(l[b]),v=f[b]?f[b]:m,f[b]=h);else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,
+dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,
+easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderStackedColumn100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:
+this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:
+-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length)for(var s=5<n&&q.bevelEnabled?!0:!1,k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||
+b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){d=a.axisX.convertValueToPixel(b);h=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic){l[b]=h+(l[b]?l[b]:0);if(0>=l[b])continue;h=a.axisY.convertValueToPixel(l[b]);v=f[b]?f[b]:m;f[b]=h}else if(h=a.axisY.convertValueToPixel(h),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:
+q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn100",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>
+r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,
+l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(p)/
+Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,
+d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length){var q=5<p&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){l=a.axisX.convertValueToPixel(k);g=a.axisY.convertValueToPixel(e[f].y);l=a.axisX.reversed?l+a.plotType.totalDataSeries*
+p/2-(a.previousDataSeriesCount+d)*p<<0:l-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?l-p<<0:l+p<<0,s;0<=e[f].y?s=h:(s=g,g=h);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,s,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:s,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,s,l,g,r,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||
+e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"bar",dataPoint:e[f],dataSeries:n,point:{x:0<=e[f].y?g:s,y:l+(r-l)/2},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(s,g),y1:l,x2:Math.max(s,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.x1?a.axisY.bounds.x1:h>a.axisY.bounds.x2?a.axisY.bounds.x2:
+h}}};A.prototype.renderStackedBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));
+n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,
+d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),
+x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(v=f[b]?f[b]:m,f[b]=h=a.axisY.convertValueToPixel(l[b]));else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;v=m+z;h+=z;f[b]=z+(h-v)}else z=g[b]?g[b]:0,v=h-z,h=m-z,g[b]=z+(h-v);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,v,x,h,u,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",
+dataSeriesIndex:e,dataPointIndex:k,x1:v,y1:x,x2:h,y2:u};b=D(b);t&&N(this._eventManager.ghostCtx,v,x,h,u,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar",dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:v,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(v,h),y1:x,x2:Math.max(v,h),y2:u},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,
+animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderStackedBar100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:
+1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&
+p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle=
+"#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x;x=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var u=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,v=u+n<<0;if(a.axisY.logarithmic){l[b]=x+(l[b]?l[b]:0);if(0>=l[b])continue;x=f[b]?f[b]:m;f[b]=h=a.axisY.convertValueToPixel(l[b])}else if(h=a.axisY.convertValueToPixel(x),0<=r[k].y){var z=
+f[b]?f[b]:0;x=m+z;h+=z;f[b]=z+(h-x)}else z=g[b]?g[b]:0,x=h-z,h=m-z,g[b]=z+(h-x);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,u,h,v,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:u,x2:h,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,u,h,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar100",
+dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:x,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(x,h),y1:u,x2:Math.max(x,h),y2:v},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&
+f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,
+k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=
+null;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],ba=e.lineColor=e.options.lineColor||y,A=ba;f.fillStyle=y;f.strokeStyle=ba;f.lineWidth=e.lineThickness;b="solid";if(f.setLineDash){var B=F(e.nullDataLineDashType,e.lineThickness);b=e.lineDashType;var W=F(b,e.lineThickness);f.setLineDash(W)}for(var X=!0;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!X)))if("number"!==typeof q[r].y)e.connectNullData||
+(X||c)||d(),X=!0;else{s=a.axisX.convertValueToPixel(u);x=a.axisY.convertValueToPixel(q[r].y);c||X?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||b===e.lineDashType&&e.lineDashType!==e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,b=e.nullDataLineDashType,f.setLineDash(B)),f.lineTo(s,x),t&&g.lineTo(s,x)):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),X=c=!1):(f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d());p={x:s,y:x};
+r<q.length-1&&(A!==(q[r].lineColor||ba)||b!==(q[r].lineDashType||e.lineDashType))&&(d(),A=q[r].lineColor||ba,f.strokeStyle=A,f.setLineDash&&(q[r].lineDashType?(b=q[r].lineDashType,f.setLineDash(F(b,e.lineThickness))):(b=e.lineDashType,f.setLineDash(W))));var H=e.dataPointIds[r];this._eventManager.objectMap[H]={id:H,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x};0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(u=e.getMarkerProperties(r,s,x,f),h.push(u),H=D(H),t&&h.push({x:s,
+y:x,ctx:g,type:u.type,size:u.size,color:H,borderColor:H,borderThickness:u.borderThickness}));(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&this._indexLabels.push({chartType:"area",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y})}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
+A.prototype.renderSplineArea=function(a){function c(){var c=wa(u,2);if(0<c.length){if(0<m.lineThickness){b.beginPath();b.moveTo(c[0].x,c[0].y);c[0].newStrokeStyle&&(b.strokeStyle=c[0].newStrokeStyle);c[0].newLineDashArray&&b.setLineDash(c[0].newLineDashArray);for(var e=0;e<c.length-3;e+=3)if(b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle||c[e+3].newLineDashArray)b.stroke(),b.beginPath(),
+b.moveTo(c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle&&(b.strokeStyle=c[e+3].newStrokeStyle),c[e+3].newLineDashArray&&b.setLineDash(c[e+3].newLineDashArray);b.stroke()}b.beginPath();b.moveTo(c[0].x,c[0].y);t&&(d.beginPath(),d.moveTo(c[0].x,c[0].y));for(e=0;e<c.length-3;e+=3)b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y);a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?s=r:0>a.axisY.viewportMaximum?
+s=g.y1:0<a.axisY.viewportMinimum&&(s=f.y2);x={x:c[0].x,y:c[0].y};b.lineTo(c[c.length-1].x,s);b.lineTo(x.x,s);b.closePath();b.globalAlpha=m.fillOpacity;b.fill();b.globalAlpha=1;t&&(d.lineTo(c[c.length-1].x,s),d.lineTo(x.x,s),d.closePath(),d.fill())}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=a.axisX.lineCoordinates,g=a.axisY.lineCoordinates,l=[],k=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(k.x1,k.y1,k.width,k.height);
+b.clip();t&&(d.beginPath(),d.rect(k.x1,k.y1,k.width,k.height),d.clip());for(k=0;k<a.dataSeriesIndexes.length;k++){var h=a.dataSeriesIndexes[k],m=this.data[h],p=m.dataPoints,l=m.id;this._eventManager.objectMap[l]={objectType:"dataSeries",dataSeriesIndex:h};l=D(l);d.fillStyle=l;var l=[],n=0,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s,x=null,u=[];if(0<p.length){var v=m._colorSet[n%m._colorSet.length],z=m.lineColor=m.options.lineColor||v,w=z;b.fillStyle=v;b.strokeStyle=
+z;b.lineWidth=m.lineThickness;var y="solid";if(b.setLineDash){var A=F(m.nullDataLineDashType,m.lineThickness),y=m.lineDashType,B=F(y,m.lineThickness);b.setLineDash(B)}for(q=!1;n<p.length;n++)if(e=p[n].x.getTime?p[n].x.getTime():p[n].x,!(e<a.axisX.dataInfo.viewPortMin||e>a.axisX.dataInfo.viewPortMax&&(!m.connectNullData||!q)))if("number"!==typeof p[n].y)0<n&&!q&&(m.connectNullData?b.setLineDash&&(0<u.length&&(m.options.nullDataLineDashType||!p[n-1].lineDashType))&&(u[u.length-1].newLineDashArray=A,
+y=m.nullDataLineDashType):(c(),u=[])),q=!0;else{e=a.axisX.convertValueToPixel(e);q=a.axisY.convertValueToPixel(p[n].y);var M=m.dataPointIds[n];this._eventManager.objectMap[M]={id:M,objectType:"dataPoint",dataSeriesIndex:h,dataPointIndex:n,x1:e,y1:q};u[u.length]={x:e,y:q};n<p.length-1&&(w!==(p[n].lineColor||z)||y!==(p[n].lineDashType||m.lineDashType))&&(w=p[n].lineColor||z,u[u.length-1].newStrokeStyle=w,b.setLineDash&&(p[n].lineDashType?(y=p[n].lineDashType,u[u.length-1].newLineDashArray=F(y,m.lineThickness)):
+(y=m.lineDashType,u[u.length-1].newLineDashArray=B)));if(0!==p[n].markerSize&&(0<p[n].markerSize||0<m.markerSize)){var W=m.getMarkerProperties(n,e,q,b);l.push(W);M=D(M);t&&l.push({x:e,y:q,ctx:d,type:W.type,size:W.size,color:M,borderColor:M,borderThickness:W.borderThickness})}(p[n].indexLabel||m.indexLabel||p[n].indexLabelFormatter||m.indexLabelFormatter)&&this._indexLabels.push({chartType:"splineArea",dataPoint:p[n],dataSeries:m,point:{x:e,y:q},direction:0>p[n].y===a.axisY.reversed?1:-1,color:v});
+q=!1}c();O.drawMarkers(l)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStepArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=
+e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=
+0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=null;b=!1;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],A=e.lineColor=e.options.lineColor||y,B=A;f.fillStyle=y;f.strokeStyle=A;f.lineWidth=e.lineThickness;var M="solid";if(f.setLineDash){var W=
+F(e.nullDataLineDashType,e.lineThickness),M=e.lineDashType,X=F(M,e.lineThickness);f.setLineDash(X)}for(;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!b))){var H=x;"number"!==typeof q[r].y?(e.connectNullData||(b||c)||d(),b=!0):(s=a.axisX.convertValueToPixel(u),x=a.axisY.convertValueToPixel(q[r].y),c||b?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||M===e.lineDashType&&e.lineDashType!==
+e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,M=e.nullDataLineDashType,f.setLineDash(W)),f.lineTo(s,H),f.lineTo(s,x),t&&(g.lineTo(s,H),g.lineTo(s,x))):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),b=c=!1):(f.lineTo(s,H),t&&g.lineTo(s,H),f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d()),p={x:s,y:x},r<q.length-1&&(B!==(q[r].lineColor||A)||M!==(q[r].lineDashType||e.lineDashType))&&(d(),B=q[r].lineColor||A,f.strokeStyle=B,f.setLineDash&&(q[r].lineDashType?
+(M=q[r].lineDashType,f.setLineDash(F(M,e.lineThickness))):(M=e.lineDashType,f.setLineDash(X)))),u=e.dataPointIds[r],this._eventManager.objectMap[u]={id:u,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x},0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(H=e.getMarkerProperties(r,s,x,f),h.push(H),u=D(u),t&&h.push({x:s,y:x,ctx:g,type:H.type,size:H.size,color:u,borderColor:u,borderThickness:H.borderThickness})),(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&
+this._indexLabels.push({chartType:"stepArea",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y}))}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea=function(a){function c(){if(!(1>k.length)){for(0<w.lineThickness&&b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&s.lineTo(a.x,
+a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(s.closePath(),s.fill(),s.beginPath());k=[]}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=[],g=this.plotArea,l=[],k=[],h=[],m=[],p=0,n,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s=this._eventManager.ghostCtx,x,u,v;t&&s.beginPath();b.save();t&&s.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(s.beginPath(),
+s.rect(g.x1,g.y1,g.width,g.height),s.clip());d=[];for(g=0;g<a.dataSeriesIndexes.length;g++){var z=a.dataSeriesIndexes[g],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(g=0;g<a.dataSeriesIndexes.length;g++){z=a.dataSeriesIndexes[g];w=this.data[z];y=w.dataPoints;u=!0;k=[];p=w.id;this._eventManager.objectMap[p]={objectType:"dataSeries",dataSeriesIndex:z};p=D(p);s.fillStyle=
+p;if(0<h.length){var d=w._colorSet[0],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;v="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);v=w.lineDashType;var W=F(v,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||
+(X||u)||c(),X=!0;else{n=a.axisX.convertValueToPixel(q);var ga=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=H.y+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(H.y),e-=ga;k.push({x:n,y:r-ga});l[q]=r-e;u||X?(!u&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||v===w.lineDashType&&w.lineDashType!==w.nullDataLineDashType)&&(u=k.pop(),v=k[k.length-1],c(),b.moveTo(x.x,x.y),k.push(v),k.push(u),v=w.nullDataLineDashType,b.setLineDash(M)),
+b.lineTo(n,e),t&&s.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(s.beginPath(),s.moveTo(n,e))),X=u=!1):(b.lineTo(n,e),t&&s.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&s.moveTo(n,e),k.push({x:n,y:r-ga})));x={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||v!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:r-ga}),B=y[p].lineColor||A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(v=y[p].lineDashType,b.setLineDash(F(v,w.lineThickness))):(v=w.lineDashType,b.setLineDash(W))));
+if(0<=w.dataPointIndexes[q]){var ha=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[ha]={id:ha,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(w.dataPointIndexes[q],n,e,b),f.push(q),markerColor=D(ha),t&&f.push({x:n,y:e,ctx:s,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||
+w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&s.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(f);b.restore();t&&s.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea100=function(a){function c(){for(0<w.lineThickness&&
+b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&v.lineTo(a.x,a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(v.closePath(),v.fill(),v.beginPath());k=[]}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=this.plotArea,g=[],l=[],k=[],h=[],m=[],p=0,n,e,q,r,s,x,u=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),v=this._eventManager.ghostCtx;b.save();t&&v.save();b.beginPath();b.rect(f.x1,
+f.y1,f.width,f.height);b.clip();t&&(v.beginPath(),v.rect(f.x1,f.y1,f.width,f.height),v.clip());d=[];for(f=0;f<a.dataSeriesIndexes.length;f++){var z=a.dataSeriesIndexes[f],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(f=0;f<a.dataSeriesIndexes.length;f++){z=a.dataSeriesIndexes[f];w=this.data[z];y=w.dataPoints;s=!0;d=w.id;this._eventManager.objectMap[d]={objectType:"dataSeries",
+dataSeriesIndex:z};d=D(d);v.fillStyle=d;k=[];if(0<h.length){var d=w._colorSet[p%w._colorSet.length],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;x="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);x=w.lineDashType;var W=F(x,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&
+(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||(X||s)||c(),X=!0;else{var ga;ga=0!==a.dataPointYSums[q]?100*(H.y/a.dataPointYSums[q]):0;n=a.axisX.convertValueToPixel(q);var ha=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=ga+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(ga),e-=ha;k.push({x:n,y:u-ha});l[q]=u-e;s||X?(!s&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||x===w.lineDashType&&w.lineDashType!==
+w.nullDataLineDashType)&&(s=k.pop(),x=k[k.length-1],c(),b.moveTo(r.x,r.y),k.push(x),k.push(s),x=w.nullDataLineDashType,b.setLineDash(M)),b.lineTo(n,e),t&&v.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(v.beginPath(),v.moveTo(n,e))),X=s=!1):(b.lineTo(n,e),t&&v.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&v.moveTo(n,e),k.push({x:n,y:u-ha})));r={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||x!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:u-ha}),B=y[p].lineColor||
+A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(x=y[p].lineDashType,b.setLineDash(F(x,w.lineThickness))):(x=w.lineDashType,b.setLineDash(W))));if(0<=w.dataPointIndexes[q]){var Ga=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[Ga]={id:Ga,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(p,n,e,b),g.push(q),markerColor=D(Ga),t&&g.push({x:n,
+y:e,ctx:v,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea100",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&v.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(g);b.restore();t&&v.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,
+easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderBubble=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=-Infinity,k=Infinity,h=0;h<a.dataSeriesIndexes.length;h++)for(var m=
+a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,e=0,d=0;d<n.length;d++)f=n[d].getTime?f=n[d].x.getTime():f=n[d].x,f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax||"undefined"===typeof n[d].z||(e=n[d].z,e>l&&(l=e),e<k&&(k=e));for(var q=25*Math.PI,b=Math.max(Math.pow(0.25*Math.min(b.height,b.width)/2,2)*Math.PI,q),h=0;h<a.dataSeriesIndexes.length;h++)if(m=a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,0<n.length)for(c.strokeStyle="#4572A7 ",d=0;d<n.length;d++)if(f=n[d].getTime?
+f=n[d].x.getTime():f=n[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof n[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(n[d].y);var e=n[d].z,r=2*Math.max(Math.sqrt((l===k?b/2:q+(b-q)/(l-k)*(e-k))/Math.PI)<<0,1),e=p.getMarkerProperties(d,c);e.size=r;c.globalAlpha=p.fillOpacity;O.drawMarker(f,g,c,e.type,e.size,e.color,e.borderColor,e.borderThickness);c.globalAlpha=1;var s=p.dataPointIds[d];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",
+dataSeriesIndex:m,dataPointIndex:d,x1:f,y1:g,size:r};r=D(s);t&&O.drawMarker(f,g,this._eventManager.ghostCtx,e.type,e.size,r,r,e.borderThickness);(n[d].indexLabel||p.indexLabel||n[d].indexLabelFormatter||p.indexLabelFormatter)&&this._indexLabels.push({chartType:"bubble",dataPoint:n[d],dataSeries:p,point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null})}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,
+easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderScatter=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=0;l<a.dataSeriesIndexes.length;l++){var k=a.dataSeriesIndexes[l],
+h=this.data[k],m=h.dataPoints;if(0<m.length){c.strokeStyle="#4572A7 ";Math.pow(0.3*Math.min(b.height,b.width)/2,2);for(var p=0,n=0,d=0;d<m.length;d++)if(f=m[d].getTime?f=m[d].x.getTime():f=m[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof m[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(m[d].y);var e=h.getMarkerProperties(d,f,g,c);c.globalAlpha=h.fillOpacity;O.drawMarker(e.x,e.y,e.ctx,e.type,e.size,e.color,e.borderColor,e.borderThickness);
+c.globalAlpha=1;Math.sqrt((p-f)*(p-f)+(n-g)*(n-g))<Math.min(e.size,5)&&m.length>Math.min(this.plotArea.width,this.plotArea.height)||(p=h.dataPointIds[d],this._eventManager.objectMap[p]={id:p,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:d,x1:f,y1:g},p=D(p),t&&O.drawMarker(e.x,e.y,this._eventManager.ghostCtx,e.type,e.size,p,p,e.borderThickness),(m[d].indexLabel||h.indexLabel||m[d].indexLabelFormatter||h.indexLabelFormatter)&&this._indexLabels.push({chartType:"scatter",dataPoint:m[d],dataSeries:h,
+point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null}),p=f,n=g)}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderCandlestick=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx,b=this._eventManager.ghostCtx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,d=this.plotArea,f=0,g,l,k,h,m,p,f=this.dataPointMinWidth?
+this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.015*this.width;var n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.7*d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&
+(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));n<f&&(n=f);n>g&&(n=g);c.save();t&&b.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(b.beginPath(),b.rect(d.x1,d.y1,d.width,d.height),b.clip());for(var e=0;e<a.dataSeriesIndexes.length;e++){var q=a.dataSeriesIndexes[e],r=this.data[q],s=r.dataPoints;if(0<s.length)for(var x=5<n&&r.bevelEnabled?!0:!1,f=0;f<s.length;f++)if(s[f].getTime?p=s[f].x.getTime():p=s[f].x,!(p<a.axisX.dataInfo.viewPortMin||
+p>a.axisX.dataInfo.viewPortMax)&&null!==s[f].y&&s[f].y.length&&"number"===typeof s[f].y[0]&&"number"===typeof s[f].y[1]&&"number"===typeof s[f].y[2]&&"number"===typeof s[f].y[3]){g=a.axisX.convertValueToPixel(p);l=a.axisY.convertValueToPixel(s[f].y[0]);k=a.axisY.convertValueToPixel(s[f].y[1]);h=a.axisY.convertValueToPixel(s[f].y[2]);m=a.axisY.convertValueToPixel(s[f].y[3]);var u=g-n/2<<0,v=u+n<<0,d=s[f].color?s[f].color:r._colorSet[0],z=Math.round(Math.max(1,0.15*n)),w=0===z%2?0:0.5,y=r.dataPointIds[f];
+this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:q,dataPointIndex:f,x1:u,y1:l,x2:v,y2:k,x3:g,y3:h,x4:g,y4:m,borderThickness:z,color:d};c.strokeStyle=d;c.beginPath();c.lineWidth=z;b.lineWidth=Math.max(z,4);"candlestick"===r.type?(c.moveTo(g-w,k),c.lineTo(g-w,Math.min(l,m)),c.stroke(),c.moveTo(g-w,Math.max(l,m)),c.lineTo(g-w,h),c.stroke(),N(c,u,Math.min(l,m),v,Math.max(l,m),s[f].y[0]<=s[f].y[3]?r.risingColor:d,z,d,x,x,!1,!1,r.fillOpacity),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-
+w,k),b.lineTo(g-w,Math.min(l,m)),b.stroke(),b.moveTo(g-w,Math.max(l,m)),b.lineTo(g-w,h),b.stroke(),N(b,u,Math.min(l,m),v,Math.max(l,m),d,0,null,!1,!1,!1,!1))):"ohlc"===r.type&&(c.moveTo(g-w,k),c.lineTo(g-w,h),c.stroke(),c.beginPath(),c.moveTo(g,l),c.lineTo(u,l),c.stroke(),c.beginPath(),c.moveTo(g,m),c.lineTo(v,m),c.stroke(),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-w,k),b.lineTo(g-w,h),b.stroke(),b.beginPath(),b.moveTo(g,l),b.lineTo(u,l),b.stroke(),b.beginPath(),b.moveTo(g,m),b.lineTo(v,m),b.stroke()));
+(s[f].indexLabel||r.indexLabel||s[f].indexLabelFormatter||r.indexLabelFormatter)&&this._indexLabels.push({chartType:r.type,dataPoint:s[f],dataSeries:r,point:{x:u+(v-u)/2,y:a.axisY.reversed?h:k},direction:1,bounds:{x1:u,y1:Math.min(k,h),x2:v,y2:Math.max(k,h)},color:d})}}c.restore();t&&b.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;
+if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.03*this.width;var k=a.axisX.dataInfo.minDiff;isFinite(k)||(k=0.3*Math.abs(a.axisX.range));k=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(k)/Math.log(a.axisX.range):Math.abs(k)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
+0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));k<f&&(k=f);k>g&&(k=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var h=0;h<a.dataSeriesIndexes.length;h++){var m=
+a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints;if(0<n.length)for(var e=5<k&&p.bevelEnabled?!0:!1,f=0;f<n.length;f++)if(n[f].getTime?l=n[f].x.getTime():l=n[f].x,!(l<a.axisX.dataInfo.viewPortMin||l>a.axisX.dataInfo.viewPortMax)&&null!==n[f].y&&n[f].y.length&&"number"===typeof n[f].y[0]&&"number"===typeof n[f].y[1]){b=a.axisX.convertValueToPixel(l);d=a.axisY.convertValueToPixel(n[f].y[0]);g=a.axisY.convertValueToPixel(n[f].y[1]);var q=a.axisX.reversed?b+a.plotType.totalDataSeries*k/2-(a.previousDataSeriesCount+
+h)*k<<0:b-a.plotType.totalDataSeries*k/2+(a.previousDataSeriesCount+h)*k<<0,r=a.axisX.reversed?q-k<<0:q+k<<0,b=n[f].color?n[f].color:p._colorSet[f%p._colorSet.length];if(d>g){var s=d,d=g;g=s}s=p.dataPointIds[f];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:q,y1:d,x2:r,y2:g};N(c,q,d,r,g,b,0,b,e,e,!1,!1,p.fillOpacity);b=D(s);t&&N(this._eventManager.ghostCtx,q,d,r,g,b,0,null,!1,!1,!1,!1);if(n[f].indexLabel||p.indexLabel||n[f].indexLabelFormatter||
+p.indexLabelFormatter)this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:0,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?g:d},direction:n[f].y[1]>=n[f].y[0]?-1:1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b}),this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:1,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?d:g},direction:n[f].y[1]>=n[f].y[0]?1:-1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b})}}c.restore();
+t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:
+Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0;var h=a.axisX.dataInfo.minDiff;isFinite(h)||(h=0.3*Math.abs(a.axisX.range));h=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(h)/Math.log(a.axisX.range):Math.abs(h)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?
+this.dataPointWidth:-Infinity,f));h<f&&(h=f);h>g&&(h=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var m=0;m<a.dataSeriesIndexes.length;m++){var p=a.dataSeriesIndexes[m],n=this.data[p],e=n.dataPoints;if(0<e.length){var q=5<h&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?
+k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&null!==e[f].y&&e[f].y.length&&"number"===typeof e[f].y[0]&&"number"===typeof e[f].y[1]){d=a.axisY.convertValueToPixel(e[f].y[0]);g=a.axisY.convertValueToPixel(e[f].y[1]);l=a.axisX.convertValueToPixel(k);l=a.axisX.reversed?l+a.plotType.totalDataSeries*h/2-(a.previousDataSeriesCount+m)*h<<0:l-a.plotType.totalDataSeries*h/2+(a.previousDataSeriesCount+m)*h<<0;var r=a.axisX.reversed?l-h<<0:l+h<<0;d>g&&(b=d,d=
+g,g=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,d,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:p,dataPointIndex:f,x1:d,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,d,l,g,r,b,0,null,!1,!1,!1,!1);if(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:0,point:{x:e[f].y[1]>=
+e[f].y[0]?d:g,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?-1:1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b}),this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:1,point:{x:e[f].y[1]>=e[f].y[0]?g:d,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?1:-1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,
+animationBase:0}}};A.prototype.renderRangeArea=function(a){function c(){if(x){var a=null;0<h.lineThickness&&b.stroke();for(var c=l.length-1;0<=c;c--)a=l[c],b.lineTo(a.x,a.y),d.lineTo(a.x,a.y);b.closePath();b.globalAlpha=h.fillOpacity;b.fill();b.globalAlpha=1;d.fill();if(0<h.lineThickness){b.beginPath();b.moveTo(a.x,a.y);for(c=0;c<l.length;c++)a=l[c],b.lineTo(a.x,a.y);b.stroke()}b.beginPath();b.moveTo(e,q);d.beginPath();d.moveTo(e,q);x={x:e,y:q};l=[];l.push({x:e,y:r})}}var b=a.targetCanvasCtx||this.plotArea.ctx;
+if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=[],k=a.dataSeriesIndexes[g],h=this.data[k],m=h.dataPoints,f=h.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:k};f=D(f);d.fillStyle=f;var f=[],p=!0,n=0,e,q,r,s,x=null;if(0<m.length){var u=h._colorSet[n%
+h._colorSet.length],v=h.lineColor=h.options.lineColor||u,z=v;b.fillStyle=u;b.strokeStyle=v;b.lineWidth=h.lineThickness;var w="solid";if(b.setLineDash){var y=F(h.nullDataLineDashType,h.lineThickness),w=h.lineDashType,A=F(w,h.lineThickness);b.setLineDash(A)}for(var B=!0;n<m.length;n++)if(s=m[n].x.getTime?m[n].x.getTime():m[n].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!h.connectNullData||!B)))if(null!==m[n].y&&m[n].y.length&&"number"===typeof m[n].y[0]&&"number"===typeof m[n].y[1]){e=
+a.axisX.convertValueToPixel(s);q=a.axisY.convertValueToPixel(m[n].y[0]);r=a.axisY.convertValueToPixel(m[n].y[1]);p||B?(h.connectNullData&&!p?(b.setLineDash&&(h.options.nullDataLineDashType||w===h.lineDashType&&h.lineDashType!==h.nullDataLineDashType)&&(l[l.length-1].newLineDashArray=A,w=h.nullDataLineDashType,b.setLineDash(y)),b.lineTo(e,q),t&&d.lineTo(e,q),l.push({x:e,y:r})):(b.beginPath(),b.moveTo(e,q),x={x:e,y:q},l=[],l.push({x:e,y:r}),t&&(d.beginPath(),d.moveTo(e,q))),B=p=!1):(b.lineTo(e,q),l.push({x:e,
+y:r}),t&&d.lineTo(e,q),0==n%250&&c());s=h.dataPointIds[n];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:n,x1:e,y1:q,y2:r};n<m.length-1&&(z!==(m[n].lineColor||v)||w!==(m[n].lineDashType||h.lineDashType))&&(c(),z=m[n].lineColor||v,l[l.length-1].newStrokeStyle=z,b.strokeStyle=z,b.setLineDash&&(m[n].lineDashType?(w=m[n].lineDashType,l[l.length-1].newLineDashArray=F(w,h.lineThickness),b.setLineDash(l[l.length-1].newLineDashArray)):(w=h.lineDashType,l[l.length-
+1].newLineDashArray=A,b.setLineDash(A))));if(0!==m[n].markerSize&&(0<m[n].markerSize||0<h.markerSize)){var M=h.getMarkerProperties(n,e,r,b);f.push(M);var W=D(s);t&&f.push({x:e,y:r,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness});M=h.getMarkerProperties(n,e,q,b);f.push(M);W=D(s);t&&f.push({x:e,y:q,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness})}if(m[n].indexLabel||h.indexLabel||m[n].indexLabelFormatter||h.indexLabelFormatter)this._indexLabels.push({chartType:"rangeArea",
+dataPoint:m[n],dataSeries:h,indexKeyword:0,point:{x:e,y:q},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?-1:1,color:u}),this._indexLabels.push({chartType:"rangeArea",dataPoint:m[n],dataSeries:h,indexKeyword:1,point:{x:e,y:r},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?1:-1,color:u})}else B||p||c(),B=!0;c();O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
+A.prototype.renderRangeSplineArea=function(a){function c(a,c){var e=wa(q,2);if(0<e.length){if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var f=0;f<e.length-3;f+=3){if(e[f].newStrokeStyle||e[f].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),e[f].newStrokeStyle&&(b.strokeStyle=e[f].newStrokeStyle),e[f].newLineDashArray&&b.setLineDash(e[f].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,
+e[f+3].y)}b.stroke()}b.beginPath();b.moveTo(e[0].x,e[0].y);t&&(d.beginPath(),d.moveTo(e[0].x,e[0].y));for(f=0;f<e.length-3;f+=3)b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y),t&&d.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y);e=wa(r,2);b.lineTo(r[r.length-1].x,r[r.length-1].y);for(f=e.length-1;2<f;f-=3)b.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y),t&&d.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y);b.closePath();
+b.globalAlpha=k.fillOpacity;b.fill();t&&(d.closePath(),d.fill());b.globalAlpha=1;if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var g=f=0;f<e.length-3;f+=3,g++){if(q[g].newStrokeStyle||q[g].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),q[g].newStrokeStyle&&(b.strokeStyle=q[g].newStrokeStyle),q[g].newLineDashArray&&b.setLineDash(q[g].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+
+3].y)}b.stroke()}b.beginPath()}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l],h=k.dataPoints,f=k.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:l};f=D(f);d.fillStyle=
+f;var f=[],m=0,p,n,e,q=[],r=[];if(0<h.length){var s=k._colorSet[m%k._colorSet.length],x=k.lineColor=k.options.lineColor||s,u=x;b.fillStyle=s;b.lineWidth=k.lineThickness;var v="solid",z;if(b.setLineDash){var w=F(k.nullDataLineDashType,k.lineThickness),v=k.lineDashType;z=F(v,k.lineThickness)}for(n=!1;m<h.length;m++)if(p=h[m].x.getTime?h[m].x.getTime():h[m].x,!(p<a.axisX.dataInfo.viewPortMin||p>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!n)))if(null!==h[m].y&&h[m].y.length&&"number"===typeof h[m].y[0]&&
+"number"===typeof h[m].y[1]){p=a.axisX.convertValueToPixel(p);n=a.axisY.convertValueToPixel(h[m].y[0]);e=a.axisY.convertValueToPixel(h[m].y[1]);var y=k.dataPointIds[m];this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:m,x1:p,y1:n,y2:e};q[q.length]={x:p,y:n};r[r.length]={x:p,y:e};m<h.length-1&&(u!==(h[m].lineColor||x)||v!==(h[m].lineDashType||k.lineDashType))&&(u=h[m].lineColor||x,q[q.length-1].newStrokeStyle=u,b.setLineDash&&(h[m].lineDashType?(v=h[m].lineDashType,
+q[q.length-1].newLineDashArray=F(v,k.lineThickness)):(v=k.lineDashType,q[q.length-1].newLineDashArray=z)));if(0!==h[m].markerSize&&(0<h[m].markerSize||0<k.markerSize)){var A=k.getMarkerProperties(m,p,n,b);f.push(A);var B=D(y);t&&f.push({x:p,y:n,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness});A=k.getMarkerProperties(m,p,e,b);f.push(A);B=D(y);t&&f.push({x:p,y:e,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness})}if(h[m].indexLabel||
+k.indexLabel||h[m].indexLabelFormatter||k.indexLabelFormatter)this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:0,point:{x:p,y:n},direction:h[m].y[0]<=h[m].y[1]?-1:1,color:s}),this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:1,point:{x:p,y:e},direction:h[m].y[0]<=h[m].y[1]?1:-1,color:s});n=!1}else 0<m&&!n&&(k.connectNullData?b.setLineDash&&(0<q.length&&(k.options.nullDataLineDashType||!h[m-1].lineDashType))&&(q[q.length-
+1].newLineDashArray=w,v=k.nullDataLineDashType):(c(z,x),q=[],r=[])),n=!0;c(z,x);O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var Ha=function(a,c,b,d,f,g,l,k,h){if(!(0>b)){"undefined"===typeof k&&(k=1);if(!t){var m=Number((l%(2*Math.PI)).toFixed(8));Number((g%(2*Math.PI)).toFixed(8))===m&&(l-=1E-4)}a.save();a.globalAlpha=k;"pie"===f?(a.beginPath(),a.moveTo(c.x,
+c.y),a.arc(c.x,c.y,b,g,l,!1),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.closePath(),a.fill()):"doughnut"===f&&(a.beginPath(),a.arc(c.x,c.y,b,g,l,!1),0<=h&&a.arc(c.x,c.y,h*b,l,g,!0),a.closePath(),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.fill());a.globalAlpha=1;a.restore()}};A.prototype.renderPie=function(a){function c(){if(m&&p){for(var a=0,b=0,c=0,d=0,f=0;f<p.length;f++){var g=p[f],k=m.dataPointIds[f],l={id:k,objectType:"dataPoint",dataPointIndex:f,dataSeriesIndex:0};q.push(l);
+var n={percent:null,total:null},r=null,n=h.getPercentAndTotal(m,g);if(m.indexLabelFormatter||g.indexLabelFormatter)r={chart:h.options,dataSeries:m,dataPoint:g,total:n.total,percent:n.percent};n=g.indexLabelFormatter?g.indexLabelFormatter(r):g.indexLabel?h.replaceKeywordsWithValue(g.indexLabel,g,m,f):m.indexLabelFormatter?m.indexLabelFormatter(r):m.indexLabel?h.replaceKeywordsWithValue(m.indexLabel,g,m,f):g.label?g.label:"";h._eventManager.objectMap[k]=l;l.center={x:z.x,y:z.y};l.y=g.y;l.radius=B;l.percentInnerRadius=
+M;l.indexLabelText=n;l.indexLabelPlacement=m.indexLabelPlacement;l.indexLabelLineColor=g.indexLabelLineColor?g.indexLabelLineColor:m.options.indexLabelLineColor?m.options.indexLabelLineColor:g.color?g.color:m._colorSet[f%m._colorSet.length];l.indexLabelLineThickness=y(g.indexLabelLineThickness)?m.indexLabelLineThickness:g.indexLabelLineThickness;l.indexLabelLineDashType=g.indexLabelLineDashType?g.indexLabelLineDashType:m.indexLabelLineDashType;l.indexLabelFontColor=g.indexLabelFontColor?g.indexLabelFontColor:
+m.indexLabelFontColor;l.indexLabelFontStyle=g.indexLabelFontStyle?g.indexLabelFontStyle:m.indexLabelFontStyle;l.indexLabelFontWeight=g.indexLabelFontWeight?g.indexLabelFontWeight:m.indexLabelFontWeight;l.indexLabelFontSize=y(g.indexLabelFontSize)?m.indexLabelFontSize:g.indexLabelFontSize;l.indexLabelFontFamily=g.indexLabelFontFamily?g.indexLabelFontFamily:m.indexLabelFontFamily;l.indexLabelBackgroundColor=g.indexLabelBackgroundColor?g.indexLabelBackgroundColor:m.options.indexLabelBackgroundColor?
+m.options.indexLabelBackgroundColor:m.indexLabelBackgroundColor;l.indexLabelMaxWidth=g.indexLabelMaxWidth?g.indexLabelMaxWidth:m.indexLabelMaxWidth?m.indexLabelMaxWidth:0.33*e.width;l.indexLabelWrap="undefined"!==typeof g.indexLabelWrap?g.indexLabelWrap:m.indexLabelWrap;l.startAngle=0===f?m.startAngle?m.startAngle/180*Math.PI:0:q[f-1].endAngle;l.startAngle=(l.startAngle+2*Math.PI)%(2*Math.PI);l.endAngle=l.startAngle+2*Math.PI/t*Math.abs(g.y);g=(l.endAngle+l.startAngle)/2;g=(g+2*Math.PI)%(2*Math.PI);
+l.midAngle=g;if(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u){if(0===a||q[c].midAngle>l.midAngle)c=f;a++}else if(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u){if(0===b||q[d].midAngle>l.midAngle)d=f;b++}l.hemisphere=g>Math.PI/2&&g<=3*Math.PI/2?"left":"right";l.indexLabelTextBlock=new V(h.plotArea.ctx,{fontSize:l.indexLabelFontSize,fontFamily:l.indexLabelFontFamily,fontColor:l.indexLabelFontColor,fontStyle:l.indexLabelFontStyle,fontWeight:l.indexLabelFontWeight,horizontalAlign:"left",backgroundColor:l.indexLabelBackgroundColor,
+maxWidth:l.indexLabelMaxWidth,maxHeight:l.indexLabelWrap?5*l.indexLabelFontSize:1.5*l.indexLabelFontSize,text:l.indexLabelText,padding:0,textBaseline:"top"});l.indexLabelTextBlock.measureText()}k=g=0;n=!1;for(f=0;f<p.length;f++)l=q[(c+f)%p.length],1<a&&(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u)&&(g<=a/2&&!n?(l.hemisphere="right",g++):(l.hemisphere="left",n=!0));n=!1;for(f=0;f<p.length;f++)l=q[(d+f)%p.length],1<b&&(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u)&&(k<=b/2&&!n?(l.hemisphere=
+"left",k++):(l.hemisphere="right",n=!0))}}function b(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);for(b=0;b<p.length;b++){var c=q[b].startAngle,d=q[b].endAngle;if(d>c){var f=0.07*B*Math.cos(q[b].midAngle),g=0.07*B*Math.sin(q[b].midAngle),k=!1;if(p[b].exploded){if(1E-9<Math.abs(q[b].center.x-(z.x+f))||1E-9<Math.abs(q[b].center.y-(z.y+g)))q[b].center.x=z.x+f*a,q[b].center.y=z.y+g*a,k=!0}else if(0<Math.abs(q[b].center.x-
+z.x)||0<Math.abs(q[b].center.y-z.y))q[b].center.x=z.x+f*(1-a),q[b].center.y=z.y+g*(1-a),k=!0;k&&(f={},f.dataSeries=m,f.dataPoint=m.dataPoints[b],f.index=b,h.toolTip.highlightObjects([f]));Ha(h.plotArea.ctx,q[b].center,q[b].radius,p[b].color?p[b].color:m._colorSet[b%m._colorSet.length],m.type,c,d,m.fillOpacity,q[b].percentInnerRadius)}}a=h.plotArea.ctx;a.save();a.fillStyle="black";a.strokeStyle="grey";a.textBaseline="middle";a.lineJoin="round";for(b=b=0;b<p.length;b++)c=q[b],c.indexLabelText&&(c.indexLabelTextBlock.y-=
+c.indexLabelTextBlock.height/2,d=0,d="left"===c.hemisphere?"inside"!==m.indexLabelPlacement?-(c.indexLabelTextBlock.width+n):-c.indexLabelTextBlock.width/2:"inside"!==m.indexLabelPlacement?n:-c.indexLabelTextBlock.width/2,c.indexLabelTextBlock.x+=d,c.indexLabelTextBlock.render(!0),c.indexLabelTextBlock.x-=d,c.indexLabelTextBlock.y+=c.indexLabelTextBlock.height/2,"inside"!==c.indexLabelPlacement&&0<c.indexLabelLineThickness&&(d=c.center.x+B*Math.cos(c.midAngle),f=c.center.y+B*Math.sin(c.midAngle),
+a.strokeStyle=c.indexLabelLineColor,a.lineWidth=c.indexLabelLineThickness,a.setLineDash&&a.setLineDash(F(c.indexLabelLineDashType,c.indexLabelLineThickness)),a.beginPath(),a.moveTo(d,f),a.lineTo(c.indexLabelTextBlock.x,c.indexLabelTextBlock.y),a.lineTo(c.indexLabelTextBlock.x+("left"===c.hemisphere?-n:n),c.indexLabelTextBlock.y),a.stroke()),a.lineJoin="miter");a.save()}function d(a,b){var c=0,c=a.indexLabelTextBlock.y-a.indexLabelTextBlock.height/2,d=a.indexLabelTextBlock.y+a.indexLabelTextBlock.height/
+2,e=b.indexLabelTextBlock.y-b.indexLabelTextBlock.height/2,f=b.indexLabelTextBlock.y+b.indexLabelTextBlock.height/2;return c=b.indexLabelTextBlock.y>a.indexLabelTextBlock.y?e-d:c-f}function f(a){for(var b=null,c=1;c<p.length;c++)if(b=(a+c+q.length)%q.length,q[b].hemisphere!==q[a].hemisphere){b=null;break}else if(q[b].indexLabelText&&b!==a&&(0>d(q[b],q[a])||("right"===q[a].hemisphere?q[b].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y:q[b].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y)))break;
+else b=null;return b}function g(a,b,c){c=(c||0)+1;if(1E3<c)return 0;b=b||0;var e=0,h=z.y-1*s,m=z.y+1*s;if(0<=a&&a<p.length){var k=q[a];if(0>b&&k.indexLabelTextBlock.y<h||0<b&&k.indexLabelTextBlock.y>m)return 0;var l=0,n=0,n=l=l=0;0>b?k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2>h&&k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b<h&&(b=-(h-(k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b))):k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2<h&&k.indexLabelTextBlock.y+
+k.indexLabelTextBlock.height/2+b>m&&(b=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2+b-m);b=k.indexLabelTextBlock.y+b;h=0;h="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2));n=z.x+B*Math.cos(k.midAngle);l=z.y+B*Math.sin(k.midAngle);l=Math.sqrt(Math.pow(h-n,2)+Math.pow(b-l,2));n=Math.acos(B/s);l=Math.acos((s*s+B*B-l*l)/(2*B*s));b=l<n?b-k.indexLabelTextBlock.y:0;h=null;for(m=1;m<p.length;m++)if(h=(a-m+q.length)%q.length,q[h].hemisphere!==
+q[a].hemisphere){h=null;break}else if(q[h].indexLabelText&&q[h].hemisphere===q[a].hemisphere&&h!==a&&(0>d(q[h],q[a])||("right"===q[a].hemisphere?q[h].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y:q[h].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y)))break;else h=null;n=h;l=f(a);m=h=0;0>b?(m="right"===k.hemisphere?n:l,e=b,null!==m&&(n=-b,b=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2-(q[m].indexLabelTextBlock.y+q[m].indexLabelTextBlock.height/2),b-n<r&&(h=-n,m=g(m,h,c+1),+m.toFixed(v)>
++h.toFixed(v)&&(e=b>r?-(b-r):-(n-(m-h)))))):0<b&&(m="right"===k.hemisphere?l:n,e=b,null!==m&&(n=b,b=q[m].indexLabelTextBlock.y-q[m].indexLabelTextBlock.height/2-(k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2),b-n<r&&(h=n,m=g(m,h,c+1),+m.toFixed(v)<+h.toFixed(v)&&(e=b>r?b-r:n-(h-m)))));e&&(c=k.indexLabelTextBlock.y+e,b=0,b="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)),k.midAngle>Math.PI/2-u&&k.midAngle<Math.PI/2+u?(h=(a-
+1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"left"===k.hemisphere&&"right"===h.hemisphere&&b>h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x-15:"right"===k.hemisphere&&("left"===a.hemisphere&&b<a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x+15)):k.midAngle>3*Math.PI/2-u&&k.midAngle<3*Math.PI/2+u&&(h=(a-1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"right"===k.hemisphere&&"left"===h.hemisphere&&b<h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x+15:"left"===k.hemisphere&&
+("right"===a.hemisphere&&b>a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x-15)),k.indexLabelTextBlock.y=c,k.indexLabelTextBlock.x=b,k.indexLabelAngle=Math.atan2(k.indexLabelTextBlock.y-z.y,k.indexLabelTextBlock.x-z.x))}return e}function l(){var a=h.plotArea.ctx;a.fillStyle="grey";a.strokeStyle="grey";a.font="16px Arial";a.textBaseline="middle";for(var b=a=0,c=0,k=!0,b=0;10>b&&(1>b||0<c);b++){if(m.radius||!m.radius&&"undefined"!==typeof m.innerRadius&&null!==m.innerRadius&&B-c<=E)k=!1;k&&(B-=
+c);c=0;if("inside"!==m.indexLabelPlacement){s=B*x;for(a=0;a<p.length;a++){var l=q[a];l.indexLabelTextBlock.x=z.x+s*Math.cos(l.midAngle);l.indexLabelTextBlock.y=z.y+s*Math.sin(l.midAngle);l.indexLabelAngle=l.midAngle;l.radius=B;l.percentInnerRadius=M}for(var u,t,a=0;a<p.length;a++){var l=q[a],w=f(a);if(null!==w){u=q[a];t=q[w];var y=0,y=d(u,t)-r;if(0>y){for(var A=t=0,D=0;D<p.length;D++)D!==a&&q[D].hemisphere===l.hemisphere&&(q[D].indexLabelTextBlock.y<l.indexLabelTextBlock.y?t++:A++);t=y/(t+A||1)*A;
+var A=-1*(y-t),C=D=0;"right"===l.hemisphere?(D=g(a,t),A=-1*(y-D),C=g(w,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(a,-(A-C))):(D=g(w,t),A=-1*(y-D),C=g(a,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(w,-(A-C)))}}}}else for(a=0;a<p.length;a++)l=q[a],s="pie"===m.type?0.7*B:0.8*B,w=z.x+s*Math.cos(l.midAngle),t=z.y+s*Math.sin(l.midAngle),l.indexLabelTextBlock.x=w,l.indexLabelTextBlock.y=t;for(a=0;a<p.length;a++)if(l=q[a],w=l.indexLabelTextBlock.measureText(),0!==w.height&&
+0!==w.width)w=w=0,"right"===l.hemisphere?(w=e.x2-(l.indexLabelTextBlock.x+l.indexLabelTextBlock.width+n),w*=-1):w=e.x1-(l.indexLabelTextBlock.x-l.indexLabelTextBlock.width-n),0<w&&(!k&&l.indexLabelText&&(t="right"===l.hemisphere?e.x2-l.indexLabelTextBlock.x:l.indexLabelTextBlock.x-e.x1,0.3*l.indexLabelTextBlock.maxWidth>t?l.indexLabelText="":l.indexLabelTextBlock.maxWidth=0.85*t,0.3*l.indexLabelTextBlock.maxWidth<t&&(l.indexLabelTextBlock.x-="right"===l.hemisphere?2:-2)),Math.abs(l.indexLabelTextBlock.y-
+l.indexLabelTextBlock.height/2-z.y)<B||Math.abs(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2-z.y)<B)&&(w/=Math.abs(Math.cos(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)),w=w=0,0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?(w=e.y2-(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2+5),w*=-1):w=e.y1-(l.indexLabelTextBlock.y-l.indexLabelTextBlock.height/2-5),0<w&&(!k&&l.indexLabelText&&(t=0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?-1:1,0===g(a,w*t)&&g(a,2*t)),Math.abs(l.indexLabelTextBlock.x-
+z.x)<B&&(w/=Math.abs(Math.sin(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)));var F=function(a,b,c){for(var d=[],e=0;d.push(q[b]),b!==c;b=(b+1+p.length)%p.length);d.sort(function(a,b){return a.y-b.y});for(b=0;b<d.length;b++)if(c=d[b],e<0.7*a)e+=c.indexLabelTextBlock.height,c.indexLabelTextBlock.text="",c.indexLabelText="",c.indexLabelTextBlock.measureText();else break};(function(){for(var a=-1,b=-1,c=0,e=!1,g=0;g<p.length;g++)if(e=!1,u=q[g],u.indexLabelText){var h=f(g);if(null!==h){var k=q[h];y=0;
+y=d(u,k);var l;if(l=0>y){l=u.indexLabelTextBlock.x;var m=u.indexLabelTextBlock.y-u.indexLabelTextBlock.height/2,r=u.indexLabelTextBlock.y+u.indexLabelTextBlock.height/2,s=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2,x=k.indexLabelTextBlock.x+k.indexLabelTextBlock.width,v=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2;l=u.indexLabelTextBlock.x+u.indexLabelTextBlock.width<k.indexLabelTextBlock.x-n||l>x+n||m>v+n||r<s-n?!1:!0}l?(0>a&&(a=g),h!==a&&(b=h,c+=-y),0===g%Math.max(p.length/
+10,3)&&(e=!0)):e=!0;e&&(0<c&&0<=a&&0<=b)&&(F(c,a,b),b=a=-1,c=0)}}0<c&&F(c,a,b)})()}}function k(){h.plotArea.layoutManager.reset();h.title&&(h.title.dockInsidePlotArea||"center"===h.title.horizontalAlign&&"center"===h.title.verticalAlign)&&h.title.render();if(h.subtitles)for(var a=0;a<h.subtitles.length;a++){var b=h.subtitles[a];(b.dockInsidePlotArea||"center"===b.horizontalAlign&&"center"===b.verticalAlign)&&b.render()}h.legend&&(h.legend.dockInsidePlotArea||"center"===h.legend.horizontalAlign&&"center"===
+h.legend.verticalAlign)&&h.legend.render()}var h=this;if(!(0>=a.dataSeriesIndexes.length)){var m=this.data[a.dataSeriesIndexes[0]],p=m.dataPoints,n=10,e=this.plotArea,q=[],r=2,s,x=1.3,u=20/180*Math.PI,v=6,z={x:(e.x2+e.x1)/2,y:(e.y2+e.y1)/2},t=0;a=!1;for(var A=0;A<p.length;A++)t+=Math.abs(p[A].y),!a&&("undefined"!==typeof p[A].indexLabel&&null!==p[A].indexLabel&&0<p[A].indexLabel.toString().length)&&(a=!0),!a&&("undefined"!==typeof p[A].label&&null!==p[A].label&&0<p[A].label.toString().length)&&(a=
+!0);if(0!==t){a=a||"undefined"!==typeof m.indexLabel&&null!==m.indexLabel&&0<m.indexLabel.toString().length;var B="inside"!==m.indexLabelPlacement&&a?0.75*Math.min(e.width,e.height)/2:0.92*Math.min(e.width,e.height)/2;m.radius&&(B=Qa(m.radius,B));var E="undefined"!==typeof m.innerRadius&&null!==m.innerRadius?Qa(m.innerRadius,B):0.7*B;m.radius=B;"doughnut"===m.type&&(m.innerRadius=E);var M=Math.min(E/B,(B-1)/B);this.pieDoughnutClickHandler=function(a){h.isAnimating||!y(a.dataSeries.explodeOnClick)&&
+!a.dataSeries.explodeOnClick||(a=a.dataPoint,a.exploded=a.exploded?!1:!0,1<this.dataPoints.length&&h._animator.animate(0,500,function(a){b(a);k()}))};c();l();l();l();l();this.disableToolTip=!0;this._animator.animate(0,this.animatedRender?this.animationDuration:0,function(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);a=q[0].startAngle+2*Math.PI*a;for(b=0;b<p.length;b++){var c=0===b?q[b].startAngle:d,d=c+(q[b].endAngle-
+q[b].startAngle),f=!1;d>a&&(d=a,f=!0);var g=p[b].color?p[b].color:m._colorSet[b%m._colorSet.length];d>c&&Ha(h.plotArea.ctx,q[b].center,q[b].radius,g,m.type,c,d,m.fillOpacity,q[b].percentInnerRadius);if(f)break}k()},function(){h.disableToolTip=!1;h._animator.animate(0,h.animatedRender?500:0,function(a){b(a);k()})})}}};A.prototype.animationRequestId=null;A.prototype.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||
+window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1E3/60)}}();A.prototype.cancelRequestAnimFrame=window.cancelAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||clearTimeout;A.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;"options"===a?(this.options=c,b&&this.render()):A.base.set.call(this,a,c,b)};A.prototype.exportChart=
+function(a){a="undefined"===typeof a?{}:a;var c=a.format?a.format:"png",b=a.fileName?a.fileName:this.exportFileName;if(a.toDataURL)return this.canvas.toDataURL("image/"+c);Ca(this.canvas,c,b)};A.prototype.print=function(){var a=this.exportChart({toDataURL:!0}),c=document.createElement("iframe");c.setAttribute("class","canvasjs-chart-print-frame");c.setAttribute("style","position:absolute; width:100%; border: 0px; margin: 0px 0px 0px 0px; padding 0px 0px 0px 0px;");c.style.height=this.height+"px";
+this._canvasJSContainer.appendChild(c);var b=this,d=c.contentWindow||c.contentDocument.document||c.contentDocument;d.document.open();d.document.write('<!DOCTYPE HTML>\n<html><body style="margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;"><img src="'+a+'"/><body/></html>');d.document.close();setTimeout(function(){d.focus();d.print();setTimeout(function(){b._canvasJSContainer.removeChild(c)},1E3)},500)};la.prototype.registerSpace=function(a,c){"top"===a?this._topOccupied+=c.height:"bottom"===a?this._bottomOccupied+=
+c.height:"left"===a?this._leftOccupied+=c.width:"right"===a&&(this._rightOccupied+=c.width)};la.prototype.unRegisterSpace=function(a,c){"top"===a?this._topOccupied-=c.height:"bottom"===a?this._bottomOccupied-=c.height:"left"===a?this._leftOccupied-=c.width:"right"===a&&(this._rightOccupied-=c.width)};la.prototype.getFreeSpace=function(){return{x1:this._x1+this._leftOccupied,y1:this._y1+this._topOccupied,x2:this._x2-this._rightOccupied,y2:this._y2-this._bottomOccupied,width:this._x2-this._x1-this._rightOccupied-
+this._leftOccupied,height:this._y2-this._y1-this._bottomOccupied-this._topOccupied}};la.prototype.reset=function(){this._rightOccupied=this._leftOccupied=this._bottomOccupied=this._topOccupied=this._padding};T(V,L);V.prototype.render=function(a){if(0!==this.fontSize){a&&this.ctx.save();var c=this.ctx.font;this.ctx.textBaseline=this.textBaseline;var b=0;this._isDirty&&this.measureText(this.ctx);this.ctx.translate(this.x,this.y+b);"middle"===this.textBaseline&&(b=-this._lineHeight/2);this.ctx.font=
+this._getFontString();this.ctx.rotate(Math.PI/180*this.angle);var d=0,f=this.padding,g=null;this.ctx.roundRect||Ja(this.ctx);(0<this.borderThickness&&this.borderColor||this.backgroundColor)&&this.ctx.roundRect(0,b,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);this.ctx.fillStyle=this.fontColor;for(b=0;b<this._wrappedText.lines.length;b++)g=this._wrappedText.lines[b],"right"===this.horizontalAlign?d=this.width-g.width-this.padding:"left"===this.horizontalAlign?
+d=this.padding:"center"===this.horizontalAlign&&(d=(this.width-2*this.padding)/2-g.width/2+this.padding),this.ctx.fillText(g.text,d,f),f+=g.height;this.ctx.font=c;a&&this.ctx.restore()}};V.prototype.setText=function(a){this.text=a;this._isDirty=!0;this._wrappedText=null};V.prototype.measureText=function(){this._lineHeight=La(this.fontFamily,this.fontSize,this.fontWeight);if(null===this.maxWidth)throw"Please set maxWidth and height for TextBlock";this._wrapText(this.ctx);this._isDirty=!1;return{width:this.width,
+height:this.height}};V.prototype._getLineWithWidth=function(a,c,b){a=String(a);if(!a)return{text:"",width:0};var d=b=0,f=a.length-1,g=Infinity;for(this.ctx.font=this._getFontString();d<=f;){var g=Math.floor((d+f)/2),l=a.substr(0,g+1);b=this.ctx.measureText(l).width;if(b<c)d=g+1;else if(b>c)f=g-1;else break}b>c&&1<l.length&&(l=l.substr(0,l.length-1),b=this.ctx.measureText(l).width);c=!0;if(l.length===a.length||" "===a[l.length])c=!1;c&&(a=l.split(" "),1<a.length&&a.pop(),l=a.join(" "),b=this.ctx.measureText(l).width);
+return{text:l,width:b}};V.prototype._wrapText=function(){var a=new String(ma(String(this.text))),c=[],b=this.ctx.font,d=0,f=0;this.ctx.font=this._getFontString();if(0===this.frontSize)f=d=0;else for(;0<a.length;){var g=this.maxHeight-2*this.padding,l=this._getLineWithWidth(a,this.maxWidth-2*this.padding,!1);l.height=this._lineHeight;c.push(l);var k=f,f=Math.max(f,l.width),d=d+l.height,a=ma(a.slice(l.text.length,a.length));g&&d>g&&(l=c.pop(),d-=l.height,f=k)}this._wrappedText={lines:c,width:f,height:d};
+this.width=f+2*this.padding;this.height=d+2*this.padding;this.ctx.font=b};V.prototype._getFontString=function(){var a;a=""+(this.fontStyle?this.fontStyle+" ":"");a+=this.fontWeight?this.fontWeight+" ":"";a+=this.fontSize?this.fontSize+"px ":"";var c=this.fontFamily?this.fontFamily+"":"";!t&&c&&(c=c.split(",")[0],"'"!==c[0]&&'"'!==c[0]&&(c="'"+c+"'"));return a+=c};T(oa,L);oa.prototype.render=function(){if(this.text){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),
+b=c.x1,d=c.y1,f=0,g=0,l=this.chart._menuButton&&this.chart.exportEnabled&&"top"===this.verticalAlign?22:0,k,h;"top"===this.verticalAlign||"bottom"===this.verticalAlign?(null===this.maxWidth&&(this.maxWidth=c.width-4-l*("center"===this.horizontalAlign?2:1)),g=0.5*c.height-this.margin-2,f=0):"center"===this.verticalAlign&&("left"===this.horizontalAlign||"right"===this.horizontalAlign?(null===this.maxWidth&&(this.maxWidth=c.height-4),g=0.5*c.width-this.margin-2):"center"===this.horizontalAlign&&(null===
+this.maxWidth&&(this.maxWidth=c.width-4),g=0.5*c.height-4));this.wrap||(g=Math.min(g,Math.max(1.5*this.fontSize,this.fontSize+2.5*this.padding)));var g=new V(this.ctx,{fontSize:this.fontSize,fontFamily:this.fontFamily,fontColor:this.fontColor,fontStyle:this.fontStyle,fontWeight:this.fontWeight,horizontalAlign:this.horizontalAlign,verticalAlign:this.verticalAlign,borderColor:this.borderColor,borderThickness:this.borderThickness,backgroundColor:this.backgroundColor,maxWidth:this.maxWidth,maxHeight:g,
+cornerRadius:this.cornerRadius,text:this.text,padding:this.padding,textBaseline:"top"}),m=g.measureText();"top"===this.verticalAlign||"bottom"===this.verticalAlign?("top"===this.verticalAlign?(d=c.y1+2,h="top"):"bottom"===this.verticalAlign&&(d=c.y2-2-m.height,h="bottom"),"left"===this.horizontalAlign?b=c.x1+2:"center"===this.horizontalAlign?b=c.x1+c.width/2-m.width/2:"right"===this.horizontalAlign&&(b=c.x2-2-m.width-l),k=this.horizontalAlign,this.width=m.width,this.height=m.height):"center"===this.verticalAlign&&
+("left"===this.horizontalAlign?(b=c.x1+2,d=c.y2-2-(this.maxWidth/2-m.width/2),f=-90,h="left",this.width=m.height,this.height=m.width):"right"===this.horizontalAlign?(b=c.x2-2,d=c.y1+2+(this.maxWidth/2-m.width/2),f=90,h="right",this.width=m.height,this.height=m.width):"center"===this.horizontalAlign&&(d=a.y1+(a.height/2-m.height/2),b=a.x1+(a.width/2-m.width/2),h="center",this.width=m.width,this.height=m.height),k="center");g.x=b;g.y=d;g.angle=f;g.horizontalAlign=k;g.render(!0);a.layoutManager.registerSpace(h,
+{width:this.width+("left"===h||"right"===h?this.margin+2:0),height:this.height+("top"===h||"bottom"===h?this.margin+2:0)});this.bounds={x1:b,y1:d,x2:b+this.width,y2:d+this.height};this.ctx.textBaseline="top"}};T(xa,L);xa.prototype.render=oa.prototype.render;T(ya,L);ya.prototype.render=function(){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),b=null,d=0,f=0,g=0,l=0,k=this.markerMargin=this.chart.options.legend&&!y(this.chart.options.legend.markerMargin)?
+this.chart.options.legend.markerMargin:0.3*this.fontSize;this.height=0;var h=[],m=[];"top"===this.verticalAlign||"bottom"===this.verticalAlign?(this.orientation="horizontal",b=this.verticalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:c.width,l=this.maxHeight=null!==this.maxHeight?this.maxHeight:0.5*c.height):"center"===this.verticalAlign&&(this.orientation="vertical",b=this.horizontalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:0.5*c.width,l=this.maxHeight=null!==this.maxHeight?
+this.maxHeight:c.height);for(var p=0;p<this.dataSeries.length;p++){var n=this.dataSeries[p];if(n.dataPoints&&n.dataPoints.length)if("pie"!==n.type&&"doughnut"!==n.type&&"funnel"!==n.type){var e=n.legendMarkerType=n.legendMarkerType?n.legendMarkerType:"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type&&"scatter"!==n.type&&"bubble"!==n.type||!n.markerType?ca.getDefaultLegendMarker(n.type):n.markerType,q=n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
+dataSeries:n,dataPoint:null}):n.name,r=n.legendMarkerColor=n.legendMarkerColor?n.legendMarkerColor:n.markerColor?n.markerColor:n._colorSet[0],s=n.markerSize||"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type?0.75*this.lineHeight:0,x=n.legendMarkerBorderColor?n.legendMarkerBorderColor:n.markerBorderColor,u=n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,n.dataPoints[0],n,p),e={markerType:e,
+markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,lineColor:n._colorSet[0],dataSeriesIndex:n.index,dataPointIndex:null,markerBorderColor:x,markerBorderThickness:u};h.push(e)}else for(var v=0;v<n.dataPoints.length;v++){var t=n.dataPoints[v],e=t.legendMarkerType?t.legendMarkerType:n.legendMarkerType?n.legendMarkerType:ca.getDefaultLegendMarker(n.type),q=t.legendText?t.legendText:n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
+dataSeries:n,dataPoint:t}):t.name?t.name:"DataPoint: "+(v+1),r=t.legendMarkerColor?t.legendMarkerColor:n.legendMarkerColor?n.legendMarkerColor:t.color?t.color:n.color?n.color:n._colorSet[v%n._colorSet.length],s=0.75*this.lineHeight,x=t.legendMarkerBorderColor?t.legendMarkerBorderColor:n.legendMarkerBorderColor?n.legendMarkerBorderColor:t.markerBorderColor?t.markerBorderColor:n.markerBorderColor,u=t.legendMarkerBorderThickness?t.legendMarkerBorderThickness:n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:
+t.markerBorderThickness||n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,t,n,v),e={markerType:e,markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,dataSeriesIndex:p,dataPointIndex:v,markerBorderColor:x,markerBorderThickness:u};(t.showInLegend||n.showInLegend&&!1!==t.showInLegend)&&h.push(e)}}!0===this.reversed&&h.reverse();if(0<h.length){n=null;r=v=q=t=0;q=null!==this.itemWidth?null!==this.itemMaxWidth?Math.min(this.itemWidth,this.itemMaxWidth,
+g):this.itemMaxWidth=Math.min(this.itemWidth,g):null!==this.itemMaxWidth?Math.min(this.itemMaxWidth,g):this.itemMaxWidth=g;s=0===s?0.75*this.lineHeight:s;q-=s+k;for(p=0;p<h.length;p++){e=h[p];if("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType)q-=2*0.1*this.lineHeight;if(!(0>=l||"undefined"===typeof l||0>=q||"undefined"===typeof q)){if("horizontal"===this.orientation){e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:this.itemWrap?l:this.lineHeight,angle:0,text:e.text,
+horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"});e.textBlock.measureText();null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0)));if(!n||n.width+Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===
+e.chartType?2*0.1*this.lineHeight:0))>g)n={items:[],width:0},m.push(n),this.height+=v,v=0;v=Math.max(v,e.textBlock.height)}else e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:!0===this.itemWrap?l:1.5*this.fontSize,angle:0,text:e.text,horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"}),e.textBlock.measureText(),null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-
+(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))),this.height<l-this.lineHeight?(n={items:[],width:0},m.push(n)):(n=m[t],t=(t+1)%m.length),this.height+=e.textBlock.height;e.textBlock.x=n.width;e.textBlock.y=0;n.width+=Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0));n.items.push(e);this.width=Math.max(n.width,this.width);r=e.textBlock.width+
+(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))}}this.itemWidth=r;this.height=!1===this.itemWrap?m.length*this.lineHeight:this.height+v;this.height=Math.min(l,this.height);this.width=Math.min(g,this.width)}"top"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1):"center"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?
+c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1+c.height/2-this.height/2):"bottom"===this.verticalAlign&&(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y2-this.height);this.items=h;for(p=0;p<this.items.length;p++)e=h[p],e.id=++this.chart._eventManager.lastObjectId,this.chart._eventManager.objectMap[e.id]={id:e.id,objectType:"legendItem",legendItemIndex:p,dataSeriesIndex:e.dataSeriesIndex,dataPointIndex:e.dataPointIndex};(0<this.borderThickness&&
+this.borderColor||this.backgroundColor)&&this.ctx.roundRect(f,d,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);for(p=c=0;p<m.length;p++){n=m[p];for(t=v=0;t<n.items.length;t++){e=n.items[t];r=e.textBlock.x+f+(0===t?0.2*s:this.horizontalSpacing);x=d+c;q=r;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=0.5);this.ctx.save();this.ctx.beginPath();this.ctx.rect(f,d,g,Math.max(l-l%this.lineHeight,0));this.ctx.clip();if("line"===e.chartType||
+"stepLine"===e.chartType||"spline"===e.chartType)this.ctx.strokeStyle=e.lineColor,this.ctx.lineWidth=Math.ceil(this.lineHeight/8),this.ctx.beginPath(),this.ctx.moveTo(r-0.1*this.lineHeight,x+this.lineHeight/2),this.ctx.lineTo(r+0.85*this.lineHeight,x+this.lineHeight/2),this.ctx.stroke(),q-=0.1*this.lineHeight;O.drawMarker(r+s/2,x+this.lineHeight/2,this.ctx,e.markerType,e.markerSize,e.markerColor,e.markerBorderColor,e.markerBorderThickness);e.textBlock.x=r+k+s;if("line"===e.chartType||"stepLine"===
+e.chartType||"spline"===e.chartType)e.textBlock.x+=0.1*this.lineHeight;e.textBlock.y=Math.round(x+this.lineHeight/2);e.textBlock.render(!0);this.ctx.restore();v=0<t?Math.max(v,e.textBlock.height):e.textBlock.height;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=1);r=D(e.id);this.ghostCtx.fillStyle=r;this.ghostCtx.beginPath();this.ghostCtx.fillRect(q,e.textBlock.y-this.lineHeight/2,e.textBlock.x+e.textBlock.width-q,e.textBlock.height);e.x1=this.chart._eventManager.objectMap[e.id].x1=
+q;e.y1=this.chart._eventManager.objectMap[e.id].y1=e.textBlock.y-this.lineHeight/2;e.x2=this.chart._eventManager.objectMap[e.id].x2=e.textBlock.x+e.textBlock.width;e.y2=this.chart._eventManager.objectMap[e.id].y2=e.textBlock.y+e.textBlock.height-this.lineHeight/2}c+=v}0<h.length&&a.layoutManager.registerSpace(b,{width:this.width+2+2,height:this.height+5+5});this.bounds={x1:f,y1:d,x2:f+this.width,y2:d+this.height}};T(Da,L);Da.prototype.render=function(){var a=this.chart.layoutManager.getFreeSpace();
+this.ctx.fillStyle="red";this.ctx.fillRect(a.x1,a.y1,a.x2,a.y2)};T(ca,L);ca.prototype.getDefaultAxisPlacement=function(){var a=this.type;if("column"===a||"line"===a||"stepLine"===a||"spline"===a||"area"===a||"stepArea"===a||"splineArea"===a||"stackedColumn"===a||"stackedLine"===a||"bubble"===a||"scatter"===a||"stackedArea"===a||"stackedColumn100"===a||"stackedLine100"===a||"stackedArea100"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeArea"===a||"rangeSplineArea"===a)return"normal";
+if("bar"===a||"stackedBar"===a||"stackedBar100"===a||"rangeBar"===a)return"xySwapped";if("pie"===a||"doughnut"===a||"funnel"===a)return"none";window.console.log("Unknown Chart Type: "+a);return null};ca.getDefaultLegendMarker=function(a){if("column"===a||"stackedColumn"===a||"stackedLine"===a||"bar"===a||"stackedBar"===a||"stackedBar100"===a||"bubble"===a||"scatter"===a||"stackedColumn100"===a||"stackedLine100"===a||"stepArea"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeBar"===a||
+"rangeArea"===a||"rangeSplineArea"===a)return"square";if("line"===a||"stepLine"===a||"spline"===a||"pie"===a||"doughnut"===a||"funnel"===a)return"circle";if("area"===a||"splineArea"===a||"stackedArea"===a||"stackedArea100"===a)return"triangle";window.console.log("Unknown Chart Type: "+a);return null};ca.prototype.getDataPointAtX=function(a,c){if(!this.dataPoints||0===this.dataPoints.length)return null;var b={dataPoint:null,distance:Infinity,index:NaN},d=null,f=0,g=0,l=1,k=Infinity,h=0,m=0,p=0;"none"!==
+this.chart.plotInfo.axisPlacement&&(this.axisX.logarithmic?(p=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),p=1<p?Math.min(Math.max((this.dataPoints.length-1)/p*Math.log(a/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(p=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,p=0<p?Math.min(Math.max((this.dataPoints.length-1)/p*(a-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?p+f:p-f;if(0<=g&&g<this.dataPoints.length){var d=this.dataPoints[g],
+n=this.axisX.logarithmic?d.x>a?d.x/a:a/d.x:Math.abs(d.x-a);n<b.distance&&(b.dataPoint=d,b.distance=n,b.index=g);d=n;d<=k?k=d:0<l?h++:m++;if(1E3<h&&1E3<m)break}else if(0>p-f&&p+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}return c||b.dataPoint.x!==a?c&&null!==b.dataPoint?b:null:b};ca.prototype.getDataPointAtXY=function(a,c,b){if(!this.dataPoints||0===this.dataPoints.length||a<this.chart.plotArea.x1||a>this.chart.plotArea.x2||c<this.chart.plotArea.y1||c>this.chart.plotArea.y2)return null;b=
+b||!1;var d=[],f=0,g=0,l=1,k=!1,h=Infinity,m=0,p=0,n=0;"none"!==this.chart.plotInfo.axisPlacement&&(n=(this.chart.axisX[0]?this.chart.axisX[0]:this.chart.axisX2[0]).getXValueAt({x:a,y:c}),this.axisX.logarithmic?(g=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),n=1<g?Math.min(Math.max((this.dataPoints.length-1)/g*Math.log(n/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(g=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,n=0<g?Math.min(Math.max((this.dataPoints.length-
+1)/g*(n-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?n+f:n-f;if(0<=g&&g<this.dataPoints.length){var e=this.chart._eventManager.objectMap[this.dataPointIds[g]],q=this.dataPoints[g],r=null;if(e){switch(this.type){case "column":case "stackedColumn":case "stackedColumn100":case "bar":case "stackedBar":case "stackedBar100":case "rangeColumn":case "rangeBar":a>=e.x1&&(a<=e.x2&&c>=e.y1&&c<=e.y2)&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-
+a),Math.abs(e.x2-a),Math.abs(e.y1-c),Math.abs(e.y2-c))}),k=!0);break;case "line":case "stepLine":case "spline":case "area":case "stepArea":case "stackedArea":case "stackedArea100":case "splineArea":case "scatter":var s=K("markerSize",q,this)||4,t=b?20:s,r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "rangeArea":case "rangeSplineArea":s=K("markerSize",q,this)||
+4;t=b?20:s;r=Math.min(Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2)),Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y2-c,2)));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "bubble":s=e.size;r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=s/2&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r}),k=!0);break;case "pie":case "doughnut":s=e.center;t="doughnut"===this.type?e.percentInnerRadius*e.radius:
+0;r=Math.sqrt(Math.pow(s.x-a,2)+Math.pow(s.y-c,2));r<e.radius&&r>t&&(r=Math.atan2(c-s.y,a-s.x),0>r&&(r+=2*Math.PI),r=Number(((180*(r/Math.PI)%360+360)%360).toFixed(12)),s=Number(((180*(e.startAngle/Math.PI)%360+360)%360).toFixed(12)),t=Number(((180*(e.endAngle/Math.PI)%360+360)%360).toFixed(12)),0===t&&1<e.endAngle&&(t=360),s>=t&&0!==q.y&&(t+=360,r<s&&(r+=360)),r>s&&r<t&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:0}),k=!0));break;case "candlestick":if(a>=e.x1-e.borderThickness/
+2&&a<=e.x2+e.borderThickness/2&&c>=e.y2-e.borderThickness/2&&c<=e.y3+e.borderThickness/2||Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y1&&c<=e.y4)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0;break;case "ohlc":if(Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y2&&c<=e.y3||a>=e.x1&&a<=(e.x2+e.x1)/2&&c>=e.y1-e.borderThickness/2&&c<=e.y1+e.borderThickness/2||a>=(e.x1+e.x2)/2&&a<=e.x2&&c>=e.y4-e.borderThickness/
+2&&c<=e.y4+e.borderThickness/2)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0}if(k||1E3<m&&1E3<p)break}}else if(0>n-f&&n+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}a=null;for(c=0;c<d.length;c++)a?d[c].distance<=a.distance&&(a=d[c]):a=d[c];return a};ca.prototype.getMarkerProperties=function(a,c,b,d){var f=this.dataPoints;return{x:c,y:b,ctx:d,type:f[a].markerType?f[a].markerType:this.markerType,
+size:f[a].markerSize?f[a].markerSize:this.markerSize,color:f[a].markerColor?f[a].markerColor:this.markerColor?this.markerColor:f[a].color?f[a].color:this.color?this.color:this._colorSet[a%this._colorSet.length],borderColor:f[a].markerBorderColor?f[a].markerBorderColor:this.markerBorderColor?this.markerBorderColor:null,borderThickness:f[a].markerBorderThickness?f[a].markerBorderThickness:this.markerBorderThickness?this.markerBorderThickness:null}};T(B,L);B.prototype.createExtraLabelsForLog=function(a){a=
+(a||0)+1;if(!(5<a)){var c=this.logLabelValues[0]||this.intervalStartPosition;if(Math.log(this.range)/Math.log(c/this.viewportMinimum)<this.noTicks-1){for(var b=B.getNiceNumber((c-this.viewportMinimum)/Math.min(Math.max(2,this.noTicks-this.logLabelValues.length),3),!0),d=Math.ceil(this.viewportMinimum/b)*b;d<c;d+=b)d<this.viewportMinimum||this.logLabelValues.push(d);this.logLabelValues.sort(Aa);this.createExtraLabelsForLog(a)}}};B.prototype.createLabels=function(){var a,c,b=0,d=0,f,g=0,l=0,d=0,k=this.interval,
+h=0,m,p=0.6*this.chart.height,b=!1;if(this.dataSeries&&0<this.dataSeries.length)for(d=0;d<this.dataSeries.length;d++)"dateTime"===this.dataSeries[d].xValueType&&(b=!0);if("axisX"===this.type&&b&&!this.logarithmic)for(this.intervalStartPosition=this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval),f=Ia(new Date(this.viewportMaximum),this.interval,this.intervalType),b=this.intervalStartPosition;b<f;Ia(b,k,this.intervalType))a=b.getTime(),a=this.labelFormatter?this.labelFormatter({chart:this.chart,
+axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[a]?this.labels[a]:Fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,
+fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b.getTime(),textBlock:a,effectiveHeight:null});else{f=this.viewportMaximum;if(this.labels){a=Math.ceil(k);for(var k=Math.ceil(this.intervalStartPosition),n=!1,b=k;b<this.viewportMaximum;b+=a)if(this.labels[b])n=!0;else{n=!1;break}n&&(this.interval=a,this.intervalStartPosition=k)}if(this.logarithmic&&!this.equidistantInterval){this.logLabelValues||(this.logLabelValues=
+[],this.createExtraLabelsForLog());for(var e=0;e<this.logLabelValues.length;e++)b=this.logLabelValues[e],b<this.viewportMinimum||(a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,backgroundColor:this.labelBackgroundColor,
+borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null}))}for(b=this.intervalStartPosition;b<=f;b=parseFloat((this.logarithmic&&this.equidistantInterval?b*Math.pow(this.logarithmBase,
+this.interval):b+this.interval).toFixed(12)))a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,
+cornerRadius:this.labelCornerRadius,fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null})}if("bottom"===this._position||"top"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.width*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-
+2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.width/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+"Duration"]*this.interval,g="undefined"===typeof this.options.labelMaxWidth?0.5*this.chart.width>>0:this.options.labelMaxWidth,this.chart.panEnabled||(l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize);
+else if("left"===this._position||"right"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.height*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.height/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+
+"Duration"]*this.interval,this.chart.panEnabled||(g="undefined"===typeof this.options.labelMaxWidth?0.3*this.chart.width>>0:this.options.labelMaxWidth),l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.3*this.chart.height>>0:1.5*this.labelFontSize;for(d=0;d<this._labels.length;d++){a=this._labels[d].textBlock;a.maxWidth=g;a.maxHeight=l;var q=a.measureText();m=q.height}f=[];n=k=0;if(this.labelAutoFit||this.options.labelAutoFit)if(y(this.labelAngle)||(this.labelAngle=(this.labelAngle%
+360+360)%360,90<this.labelAngle&&270>this.labelAngle?this.labelAngle-=180:270<=this.labelAngle&&360>=this.labelAngle&&(this.labelAngle-=360)),"bottom"===this._position||"top"===this._position)if(g=0.9*h>>0,n=0,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=this.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++){a=
+this._labels[b].textBlock;for(var r,s=a.text.split(" "),d=0;d<s.length;d++)e=s[d],this.ctx.font=a.fontStyle+" "+a.fontWeight+" "+a.fontSize+"px "+a.fontFamily,e=this.ctx.measureText(e),e.width>n&&(r=b,n=e.width)}b=0;for(b=this.intervalStartPosition<this.viewportMinimum?1:0;b<this._labels.length;b++)if(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,
+f),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)if(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=(p-(m+a.fontSize/2)*
+Math.cos(Math.PI/180*Math.abs(-25)))/Math.sin(Math.PI/180*Math.abs(-25)),!y(this.options.labelWrap))this.labelWrap?y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),this.sessionVariables.labelWrap=this.labelWrap,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25)):(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?
+-25:this.sessionVariables.labelAngle):y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s)):(this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?-25:this.sessionVariables.labelAngle,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=
+l,this.sessionVariables.labelWrap=this.labelWrap);else{if(y(this.options.labelWrap))if(!y(this.options.labelMaxWidth))this.options.labelMaxWidth<g?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=l);else if(!y(c))if(d=q.width+c.width>>0,e=this.labelFontSize,n<g)d-2*g>k&&(k=d-2*g,d>=2*g&&d<2.2*g?(this.sessionVariables.labelMaxWidth=
+g,y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=2.2*g&&d<2.8*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=e):d>=2.8*g&&d<3.2*g?(this.sessionVariables.labelMaxWidth=Math.max(g,n),this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&
+(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=3.2*g&&d<3.6*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=this.labelFontSize):d>3.6*g&&d<5*g?(y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=
+y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s):d>5*g&&(this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelFontSize=e,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=this.labelAngle));else if(r===b&&(0===r&&n+this._labels[r+1].textBlock.measureText().width-2*g>k||r===this._labels.length-1&&n+this._labels[r-
+1].textBlock.measureText().width-2*g>k||0<r&&r<this._labels.length-1&&n+this._labels[r+1].textBlock.measureText().width-2*g>k&&n+this._labels[r-1].textBlock.measureText().width-2*g>k))k=0===r?n+this._labels[r+1].textBlock.measureText().width-2*g:n+this._labels[r-1].textBlock.measureText().width-2*g,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=
+s;else if(0===k)for(this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),q=a.measureText(),d<this._labels.length-1&&(e=d+1,c=this._labels[e].textBlock,c.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),c=c.measureText(),q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=
+-25))}else(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=0!=this.labelAngle?(p-(m+a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)):g,this.sessionVariables.labelMaxHeight=l=this.labelWrap?(p-s*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/Math.cos(Math.PI/180*
+Math.abs(this.labelAngle)):1.5*this.labelFontSize,y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelMaxHeight=d<0.9*h?0.9*h:d,this.sessionVariables.labelWrap=
+this.labelWrap)):(this.options.labelWrap?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s):(y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelWrap=this.labelWrap),this.sessionVariables.labelMaxHeight=l);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,
+a.fontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:
+this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();else if("left"===this._position||"right"===this._position)if(g=y(this.options.labelMaxWidth)?0.3*this.chart.width>>0:this.options.labelMaxWidth,l="undefined"===typeof this.options.labelWrap||this.labelWrap?
+0.3*this.chart.height>>0:1.5*this.labelFontSize,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++)(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,
+c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,f),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)?y(this.options.labelWrap)?y(this.options.labelWrap)&&(y(this.options.labelMaxWidth)?y(c)||(h=q.height+c.height>>
+0,h-2*l>n&&(n=h-2*l,h>=2*l&&h<2.4*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize):h>=2.4*l&&h<2.8*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelFontSize=this.labelFontSize,this.sessionVariables.labelWrap=!0):h>=2.8*l&&h<3.2*l?(this.sessionVariables.labelMaxHeight=
+l,this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>=3.2*l&&h<3.6*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelFontSize=
+this.labelFontSize):h>3.6*l&&h<10*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>10*l&&h<50*l&&(y(this.options.labelFontSize)&&
+12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle))):(this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:
+this.sessionVariables.labelMaxWidth)):(this.sessionVariables.labelMaxWidth=this.labelWrap?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:this.labelMaxWidth?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=0===this.labelAngle?g:Math.min((d-l*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/
+Math.cos(Math.PI/180*Math.abs(this.labelAngle)),l),y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth>this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=
+0===this.labelAngle?l:d,y(this.options.labelMaxWidth)&&(this.sessionVariables.labelAngle=this.labelAngle))):this.options.labelWrap?(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:d,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=g):(this.sessionVariables.labelMaxHeight=l,y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=
+this.labelWrap);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,a.fontSize=this.labelFontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?
+this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();for(b=0;b<this.stripLines.length;b++){var g=this.stripLines[b],
+x;if("outside"===g.labelPlacement){l=this.sessionVariables.labelMaxWidth;if("bottom"===this._position||"top"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize;if("left"===this._position||"right"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.width>>0:1.5*this.labelFontSize;c=y(g.options.labelBackgroundColor)?"#EEEEEE":
+g.options.labelBackgroundColor}else l="bottom"===this._position||"top"===this._position?0.9*this.chart.width>>0:0.9*this.chart.height>>0,x="undefined"===typeof g.options.labelWrap||g.labelWrap?"bottom"===this._position||"top"===this._position?0.8*this.chart.width>>0:0.8*this.chart.height>>0:1.5*this.labelFontSize,c=y(g.options.labelBackgroundColor)?y(g.startValue)&&0!==g.startValue?t?"transparent":null:"#EEEEEE":g.options.labelBackgroundColor;a=new V(this.ctx,{x:0,y:0,backgroundColor:c,borderColor:g.labelBorderColor,
+borderThickness:g.labelBorderThickness,cornerRadius:g.labelCornerRadius,maxWidth:g.options.labelMaxWidth?g.options.labelMaxWidth:l,maxHeight:x,angle:this.labelAngle,text:g.labelFormatter?g.labelFormatter({chart:this.chart,axis:this,stripLine:g}):g.label,horizontalAlign:"left",fontSize:"outside"===g.labelPlacement?g.options.labelFontSize?g.options.labelFontSize:this.labelFontSize:g.labelFontSize,fontFamily:"outside"===g.labelPlacement?g.options.labelFontFamily?g.options.labelFontFamily:this.labelFontFamily:
+g.labelFontFamily,fontWeight:"outside"===g.labelPlacement?g.options.fontWeight?g.options.fontWeight:this.fontWeight:g.fontWeight,fontColor:g.options.labelFontColor||g.color,fontStyle:"outside"===g.labelPlacement?g.options.fontStyle?g.options.fontStyle:this.fontWeight:g.fontStyle,textBaseline:"middle"});this._stripLineLabels.push({position:g.value,textBlock:a,effectiveHeight:null,stripLine:g})}};B.prototype.createLabelsAndCalculateWidth=function(){var a=0,c=0;this._labels=[];this._stripLineLabels=
+[];if("left"===this._position||"right"===this._position){this.createLabels();for(c=0;c<this._labels.length;c++){var b=this._labels[c].textBlock,d=b.measureText(),f=0,f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[c].effectiveWidth=f}for(c=0;c<this._stripLineLabels.length;c++)"outside"===this._stripLineLabels[c].stripLine.labelPlacement&&(this._stripLineLabels[c].stripLine.value>
+this.viewportMinimum&&this._stripLineLabels[c].stripLine.value<this.viewportMaximum)&&(b=this._stripLineLabels[c].textBlock,d=b.measureText(),f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[c].effectiveWidth=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.prototype.createLabelsAndCalculateHeight=function(){var a=0;
+this._labels=[];this._stripLineLabels=[];var c,b=0;this.createLabels();if("bottom"===this._position||"top"===this._position){for(b=0;b<this._labels.length;b++){c=this._labels[b].textBlock;var d=c.measureText(),f=0,f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[b].effectiveHeight=f}for(b=0;b<this._stripLineLabels.length;b++)"outside"===this._stripLineLabels[b].stripLine.labelPlacement&&
+(c=this._stripLineLabels[b].textBlock,d=c.measureText(),f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[b].effectiveHeight=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.setLayoutAndRender=function(a,c,b,d,f,g){var l,k,h,m,p=a[0]?a[0].chart:c[0].chart,n=p.ctx;if(a&&0<a.length)for(var e=0;e<a.length;e++)a[e]&&a[e].calculateAxisParameters();
+if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].calculateAxisParameters();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateAxisParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateAxisParameters();var q=0,r=0,s=0,t=0,u=0,v=0,z=0,w,A,B=k=0,D,E,F,G;D=E=F=G=!1;if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock=new V(a[e].ctx,{text:a[e].title,horizontalAlign:"center",fontSize:a[e].titleFontSize,fontFamily:a[e].titleFontFamily,fontWeight:a[e].titleFontWeight,
+fontColor:a[e].titleFontColor,fontStyle:a[e].titleFontStyle,borderColor:a[e].titleBorderColor,borderThickness:a[e].titleBorderThickness,backgroundColor:a[e].titleBackgroundColor,cornerRadius:a[e].titleCornerRadius,textBaseline:"top"}));if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock=new V(c[e].ctx,{text:c[e].title,horizontalAlign:"center",fontSize:c[e].titleFontSize,fontFamily:c[e].titleFontFamily,fontWeight:c[e].titleFontWeight,fontColor:c[e].titleFontColor,fontStyle:c[e].titleFontStyle,
+borderColor:c[e].titleBorderColor,borderThickness:c[e].titleBorderThickness,backgroundColor:c[e].titleBackgroundColor,cornerRadius:c[e].titleCornerRadius,textBaseline:"top"}));if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock=new V(b[e].ctx,{text:b[e].title,horizontalAlign:"center",fontSize:b[e].titleFontSize,fontFamily:b[e].titleFontFamily,fontWeight:b[e].titleFontWeight,fontColor:b[e].titleFontColor,fontStyle:b[e].titleFontStyle,borderColor:b[e].titleBorderColor,borderThickness:b[e].titleBorderThickness,
+backgroundColor:b[e].titleBackgroundColor,cornerRadius:b[e].titleCornerRadius,textBaseline:"top"}));if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock=new V(d[e].ctx,{text:d[e].title,horizontalAlign:"center",fontSize:d[e].titleFontSize,fontFamily:d[e].titleFontFamily,fontWeight:d[e].titleFontWeight,fontColor:d[e].titleFontColor,fontStyle:d[e].titleFontStyle,borderColor:d[e].titleBorderColor,borderThickness:d[e].titleBorderThickness,backgroundColor:d[e].titleBackgroundColor,
+cornerRadius:d[e].titleCornerRadius,textBaseline:"top"}));if("normal"===f){var t=[],u=[],v=[],z=[],H=[],I=[],L=[],J=[];if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock.maxWidth=a[e].titleMaxWidth||g.width,a[e]._titleTextBlock.maxHeight=a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=0);if(c&&0<c.length)for(e=0;e<c[e].length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?
+0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=0);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.height,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.width:1.5*b[e].titleFontSize,b[e]._titleTextBlock.angle=-90);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock.maxWidth=d[e].titleMaxWidth||g.height,d[e]._titleTextBlock.maxHeight=d[e].titleWrap?0.8*g.width:1.5*d[e].titleFontSize,d[e]._titleTextBlock.angle=
+90);for(;4>q;){var N=0,Q=0,O=0,P=0,K=f=0,C=0,R=0,Y=0,U=0,T=0,S=0;if(b&&0<b.length)for(v=[],e=T=0;e<b.length;e++)v.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateWidth():0)),T+=v[e],C+=b[e]?b[e].margin:0;else v.push(Math.ceil(b[0]?b[0].createLabelsAndCalculateWidth():0));L.push(v);if(d&&0<d.length)for(z=[],e=S=0;e<d.length;e++)z.push(Math.ceil(d[e]?d[e].createLabelsAndCalculateWidth():0)),S+=z[e],R+=d[e]?d[e].margin:0;else z.push(Math.ceil(d[0]?d[0].createLabelsAndCalculateWidth():0));J.push(z);
+l=Math.round(g.x1+T+C);h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R);if(a&&0<a.length)for(t=[],e=Y=0;e<a.length;e++)a[e]&&(a[e].lineCoordinates={}),a[e].lineCoordinates.width=Math.abs(h-l),a[e].title&&(a[e]._titleTextBlock.maxWidth=0<a[e].titleMaxWidth&&a[e].titleMaxWidth<a[e].lineCoordinates.width?a[e].titleMaxWidth:a[e].lineCoordinates.width),t.push(Math.ceil(a[e]?a[e].createLabelsAndCalculateHeight():0)),Y+=t[e],f+=a[e]?a[e].margin:0;else t.push(Math.ceil(a[0]?a[0].createLabelsAndCalculateHeight():
+0));H.push(t);if(c&&0<c.length)for(u=[],e=U=0;e<c.length;e++)c[e]&&(c[e].lineCoordinates={}),c[e].lineCoordinates.width=Math.abs(h-l),c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.width?c[e].titleMaxWidth:c[e].lineCoordinates.width),u.push(Math.ceil(c[e]?c[e].createLabelsAndCalculateHeight():0)),U+=u[e],K+=c[e]?c[e].margin:0;else u.push(Math.ceil(c[0]?c[0].createLabelsAndCalculateHeight():0));I.push(u);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
+(a[e].lineCoordinates.x1=l,h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R),a[e]._labels&&1<a[e]._labels.length&&(k=m=0,m=a[e]._labels[1],k="dateTime"===a[e].chart.plotInfo.axisXValueType?a[e]._labels[a[e]._labels.length-2]:a[e]._labels[a[e]._labels.length-1],r=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),s=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-
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+0;e<d.length;e++)d[e].calculateValueToPixelConversionParameters();if(0<q){if(a&&0<a.length)for(e=0;e<a.length;e++)D=I[q-1][e]===I[q][e]?!0:!1;else D=!0;if(c&&0<c.length)for(e=0;e<c.length;e++)E=L[q-1][e]===L[q][e]?!0:!1;else E=!0;if(b&&0<b.length)for(e=0;e<b.length;e++)F=s[q-1][e]===s[q][e]?!0:!1;else F=!0;if(d&&0<d.length)for(e=0;e<d.length;e++)G=H[q-1][e]===H[q][e]?!0:!1;else G=!0}if(D&&E&&F&&G)break;q++}if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderLabelsTicksAndTitle();if(d&&0<d.length)for(e=
+0;e<d.length;e++)d[e].renderLabelsTicksAndTitle();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderLabelsTicksAndTitle();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderLabelsTicksAndTitle()}p.preparePlotArea();g=p.plotArea;n.save();n.beginPath();n.rect(g.x1,g.y1,Math.abs(g.x2-g.x1),Math.abs(g.y2-g.y1));n.clip();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("value");if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("value");if(b&&0<b.length)for(e=
+0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("value");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("value");if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderInterlacedColors();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderInterlacedColors();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderInterlacedColors();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderInterlacedColors();n.restore();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderGrid();if(c&&
+0<c.length)for(e=0;e<c.length;e++)c[e].renderGrid();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderGrid();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderGrid();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderAxisLine();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderAxisLine();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderAxisLine();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderAxisLine();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("pixel");
+if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("pixel");if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("pixel");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("pixel")};B.prototype.renderLabelsTicksAndTitle=function(){var a=!1,c=0,b=0,d=1,f=0;0!==this.labelAngle&&360!==this.labelAngle&&(d=1.2);if("undefined"===typeof this.options.interval){if("bottom"===this._position||"top"===this._position)if(this.logarithmic&&
+!this.equidistantInterval&&this.labelAutoFit){for(var c=[],d=0!==this.labelAngle&&360!==this.labelAngle?1:1.2,g,l=this.viewportMaximum,k=this.lineCoordinates.width/Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||g<Math.log(l/p.position)*k/d)||(c.push(p),l=p.position,g=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/
+180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),c+=p);c>this.lineCoordinates.width*d&&this.labelAutoFit&&(a=!0)}if("left"===this._position||"right"===this._position)if(this.logarithmic&&!this.equidistantInterval&&this.labelAutoFit){for(var c=[],m,l=this.viewportMaximum,k=this.lineCoordinates.height/
+Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||m<Math.log(l/p.position)*k)||(c.push(p),l=p.position,m=p.textBlock.height*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.height*Math.abs(Math.cos(Math.PI/
+180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),b+=p);b>this.lineCoordinates.height*d&&this.labelAutoFit&&(a=!0)}}if("bottom"===this._position){for(var p,h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%
+2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y+this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y+=this.tickLength+p.textBlock.fontSize/2):(b.x-=0>this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,b.y+=this.tickLength+Math.abs(0>this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5)),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
+this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y2-this._titleTextBlock.height-3,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("top"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&
+(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y-this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y-=this.tickLength+p.textBlock.height/2):(b.x+=(p.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),
+b.y-=this.tickLength+(p.textBlock.height/2*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0))),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y1+1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("left"===
+this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x-this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,
+p.textBlock.x=b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5):(p.textBlock.y=b.y-p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
+this._titleTextBlock.x=this.bounds.x1+1,this._titleTextBlock.y=this.lineCoordinates.height/2+this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("right"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,
+this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x+this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,p.textBlock.x=b.x+this.tickLength+5):(p.textBlock.y=0>this.labelAngle?b.y:b.y-(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+
+this.tickLength:b.x+this.tickLength+5),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.bounds.x2-1,this._titleTextBlock.y=this.lineCoordinates.height/2-this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}};B.prototype.renderInterlacedColors=function(){var a=this.chart.plotArea.ctx,c,b,d=this.chart.plotArea,f=0;c=!0;if(("bottom"===this._position||"top"===this._position)&&
+this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?(c=this.getPixelCoordinatesOnAxis(this._labels[f].position),b=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(Math.min(b.x,c.x),d.y1,Math.abs(b.x-c.x),Math.abs(d.y1-d.y2)),c=!1):c=!0;else if(("left"===this._position||"right"===this._position)&&this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?
+(b=this.getPixelCoordinatesOnAxis(this._labels[f].position),c=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(d.x1,Math.min(b.y,c.y),Math.abs(d.x1-d.x2),Math.abs(c.y-b.y)),c=!1):c=!0;a.beginPath()};B.prototype.renderStripLinesOfThicknessType=function(a){if(this.stripLines&&0<this.stripLines.length&&a){for(var c=this,b,d=0,f=0,g=!1,l=!1,k=[],h=[],l=!1,d=0;d<this.stripLines.length;d++){var m=this.stripLines[d];
+m._thicknessType===a&&("pixel"===a&&(m.value<this.viewportMinimum||m.value>this.viewportMaximum||y(m.value)||isNaN(this.range))||k.push(m))}for(d=0;d<this._stripLineLabels.length;d++)if(m=this.stripLines[d],b=this._stripLineLabels[d],!(b.position<this.viewportMinimum||b.position>this.viewportMaximum||isNaN(this.range))){a=this.getPixelCoordinatesOnAxis(b.position);if("outside"===b.stripLine.labelPlacement)if(m&&(this.ctx.strokeStyle=m.color,"pixel"===m._thicknessType&&(this.ctx.lineWidth=m.thickness)),
+"bottom"===this._position){var p=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0;this.ctx.beginPath();this.ctx.moveTo(p,a.y<<0);this.ctx.lineTo(p,a.y+this.tickLength<<0);this.ctx.stroke();0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y+=this.tickLength+b.textBlock.fontSize/2):(a.x-=0>this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,a.y+=this.tickLength+Math.abs(0>this.labelAngle?b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5))}else"top"===this._position?(p=1===
+this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,this.ctx.beginPath(),this.ctx.moveTo(p,a.y<<0),this.ctx.lineTo(p,a.y-this.tickLength<<0),this.ctx.stroke(),0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y-=this.tickLength+b.textBlock.height):(a.x+=(b.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),a.y-=this.tickLength+(b.textBlock.height*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?
+b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0)))):"left"===this._position?(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x-this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:(a.y-=b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),a.x=0<this.labelAngle?a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-
+5:a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength)):"right"===this._position&&(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x+this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x+this.tickLength+5:(a.y=0>this.labelAngle?a.y:a.y-(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),
+a.x=0<this.labelAngle?a.x+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+this.tickLength:a.x+this.tickLength+5));else b.textBlock.angle=-90,"bottom"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/
+2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y1+b.textBlock.width+3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+
+this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y1+3):"top"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=
+b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+b.textBlock.width+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y2-3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y2-b.textBlock.width-3):"left"===this._position?
+(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize+3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-
+b.textBlock.fontSize+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x2-b.textBlock.width-3):"right"===this._position&&(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-+b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=
+b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2-3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x1+3);b.textBlock.x=
+a.x;b.textBlock.y=a.y;h.push(b)}if(!l){l=!1;this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(d=0;d<k.length;d++)m=k[d],m.showOnTop?g||(g=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(f=
+0;f<k.length;f++)m=k[f],m.showOnTop&&m.render();this.ctx.restore()},m)):m.render();for(d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"inside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&(c.ctx.save(),c.ctx.beginPath(),c.ctx.rect(c.chart.plotArea.x1,c.chart.plotArea.y1,c.chart.plotArea.width,c.chart.plotArea.height),c.ctx.clip(),b.textBlock.render(!0),c.ctx.restore())},b.textBlock)):
+"inside"===b.stripLine.labelPlacement&&b.textBlock.render(!0);this.ctx.restore();l=!0}if(l)for(l=!1,d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"outside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&b.textBlock.render(!0)},b.textBlock)):"outside"===b.stripLine.labelPlacement&&b.textBlock.render(!0)}};B.prototype.renderGrid=function(){if(this.gridThickness&&0<this.gridThickness){var a=
+this.chart.ctx;a.save();var c,b=this.chart.plotArea;a.lineWidth=this.gridThickness;a.strokeStyle=this.gridColor;a.setLineDash&&a.setLineDash(F(this.gridDashType,this.gridThickness));if("bottom"===this._position||"top"===this._position)for(d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.x<<0)+0.5:c.x<<0,a.moveTo(c,b.y1<<0),a.lineTo(c,
+b.y2<<0),a.stroke());else if("left"===this._position||"right"===this._position)for(var d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.y<<0)+0.5:c.y<<0,a.moveTo(b.x1<<0,c),a.lineTo(b.x2<<0,c),a.stroke());a.restore()}};B.prototype.renderAxisLine=function(){var a=this.chart.ctx;a.save();if("bottom"===this._position||"top"===this._position){if(this.lineThickness){a.lineWidth=
+this.lineThickness;a.strokeStyle=this.lineColor?this.lineColor:"black";a.setLineDash&&a.setLineDash(F(this.lineDashType,this.lineThickness));var c=1===this.lineThickness%2?(this.lineCoordinates.y1<<0)+0.5:this.lineCoordinates.y1<<0;a.beginPath();a.moveTo(this.lineCoordinates.x1,c);a.lineTo(this.lineCoordinates.x2,c);a.stroke()}}else"left"!==this._position&&"right"!==this._position||!this.lineThickness||(a.lineWidth=this.lineThickness,a.strokeStyle=this.lineColor,a.setLineDash&&a.setLineDash(F(this.lineDashType,
+this.lineThickness)),c=1===this.lineThickness%2?(this.lineCoordinates.x1<<0)+0.5:this.lineCoordinates.x1<<0,a.beginPath(),a.moveTo(c,this.lineCoordinates.y1),a.lineTo(c,this.lineCoordinates.y2),a.stroke());a.restore()};B.prototype.getPixelCoordinatesOnAxis=function(a){var c={};if("bottom"===this._position||"top"===this._position)c.x=this.convertValueToPixel(a),c.y=this.lineCoordinates.y1;if("left"===this._position||"right"===this._position)c.y=this.convertValueToPixel(a),c.x=this.lineCoordinates.x2;
+return c};B.prototype.convertPixelToValue=function(a){if("undefined"===typeof a)return null;var c=0,c=0,c="number"===typeof a?a:"left"===this._position||"right"===this._position?a.y:a.x;return c=this.logarithmic?Math.pow(this.logarithmBase,(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit)*this.viewportMinimum:this.conversionParameters.minimum+(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit};B.prototype.convertValueToPixel=function(a){return this.logarithmic?
+this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*Math.log(a/this.conversionParameters.minimum)/this.conversionParameters.lnLogarithmBase+0.5<<0:this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*(a-this.conversionParameters.minimum)+0.5<<0};B.prototype.setViewPortRange=function(a,c){this.sessionVariables.newViewportMinimum=this.viewportMinimum=Math.min(a,c);this.sessionVariables.newViewportMaximum=this.viewportMaximum=Math.max(a,c)};B.prototype.getXValueAt=
+function(a){if(!a)return null;var c=null;"left"===this._position?c=this.convertPixelToValue(a.y):"bottom"===this._position&&(c=this.convertPixelToValue(a.x));return c};B.prototype.calculateValueToPixelConversionParameters=function(a){a={pixelPerUnit:null,minimum:null,reference:null};var c=this.lineCoordinates.width,b=this.lineCoordinates.height;a.minimum=this.viewportMinimum;if("bottom"===this._position||"top"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=
+(this.reversed?-1:1)*c*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?-1:1)*c/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.x2:this.lineCoordinates.x1;if("left"===this._position||"right"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=(this.reversed?1:-1)*b*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?1:-1)*b/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.y1:
+this.lineCoordinates.y2;this.conversionParameters=a};B.prototype.calculateAxisParameters=function(){if(this.logarithmic)this.calculateLogarithamicAxisParameters();else{var a=this.chart.layoutManager.getFreeSpace(),c=!1,b=!1;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?"xySwapped"===this.chart.plotInfo.axisPlacement?62:70:"xySwapped"===this.chart.plotInfo.axisPlacement?50:
+40,d=4;"axisX"===this.type&&(d=600>this.maxWidth?8:6);var a=Math.max(d,Math.floor(this.maxWidth/a)),f,g,l,d=0;!y(this.options.viewportMinimum)&&(!y(this.options.viewportMaximum)&&this.options.viewportMinimum>=this.options.viewportMaximum)&&(this.viewportMinimum=this.viewportMaximum=null);if(y(this.options.viewportMinimum)&&!y(this.sessionVariables.newViewportMinimum)&&!isNaN(this.sessionVariables.newViewportMinimum))this.viewportMinimum=this.sessionVariables.newViewportMinimum;else if(null===this.viewportMinimum||
+isNaN(this.viewportMinimum))this.viewportMinimum=this.minimum;if(y(this.options.viewportMaximum)&&!y(this.sessionVariables.newViewportMaximum)&&!isNaN(this.sessionVariables.newViewportMaximum))this.viewportMaximum=this.sessionVariables.newViewportMaximum;else if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;if("axisX"===this.type){if(this.dataSeries&&0<this.dataSeries.length)for(f=0;f<this.dataSeries.length;f++)"dateTime"===this.dataSeries[f].xValueType&&
+(b=!0);f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin;g=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax;0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d);Infinity!==this.dataInfo.minDiff?l=this.dataInfo.minDiff:1<g-f?l=0.5*Math.abs(g-f):(l=1,b&&(c=!0))}else"axisY"===this.type&&(f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,g=null!==this.viewportMaximum?this.viewportMaximum:
+this.dataInfo.viewPortMax,isFinite(f)||isFinite(g)?isFinite(f)?isFinite(g)||(g=f):f=g:(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)),l=Infinity!==
+this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&0<f&&(f=0),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&0>g&&(g=0));d=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?g:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?f:this.viewportMinimum);if("axisX"===this.type&&b){this.intervalType||(d/1<=a?(this.interval=1,this.intervalType=
+"millisecond"):d/2<=a?(this.interval=2,this.intervalType="millisecond"):d/5<=a?(this.interval=5,this.intervalType="millisecond"):d/10<=a?(this.interval=10,this.intervalType="millisecond"):d/20<=a?(this.interval=20,this.intervalType="millisecond"):d/50<=a?(this.interval=50,this.intervalType="millisecond"):d/100<=a?(this.interval=100,this.intervalType="millisecond"):d/200<=a?(this.interval=200,this.intervalType="millisecond"):d/250<=a?(this.interval=250,this.intervalType="millisecond"):d/300<=a?(this.interval=
+300,this.intervalType="millisecond"):d/400<=a?(this.interval=400,this.intervalType="millisecond"):d/500<=a?(this.interval=500,this.intervalType="millisecond"):d/(1*G.secondDuration)<=a?(this.interval=1,this.intervalType="second"):d/(2*G.secondDuration)<=a?(this.interval=2,this.intervalType="second"):d/(5*G.secondDuration)<=a?(this.interval=5,this.intervalType="second"):d/(10*G.secondDuration)<=a?(this.interval=10,this.intervalType="second"):d/(15*G.secondDuration)<=a?(this.interval=15,this.intervalType=
+"second"):d/(20*G.secondDuration)<=a?(this.interval=20,this.intervalType="second"):d/(30*G.secondDuration)<=a?(this.interval=30,this.intervalType="second"):d/(1*G.minuteDuration)<=a?(this.interval=1,this.intervalType="minute"):d/(2*G.minuteDuration)<=a?(this.interval=2,this.intervalType="minute"):d/(5*G.minuteDuration)<=a?(this.interval=5,this.intervalType="minute"):d/(10*G.minuteDuration)<=a?(this.interval=10,this.intervalType="minute"):d/(15*G.minuteDuration)<=a?(this.interval=15,this.intervalType=
+"minute"):d/(20*G.minuteDuration)<=a?(this.interval=20,this.intervalType="minute"):d/(30*G.minuteDuration)<=a?(this.interval=30,this.intervalType="minute"):d/(1*G.hourDuration)<=a?(this.interval=1,this.intervalType="hour"):d/(2*G.hourDuration)<=a?(this.interval=2,this.intervalType="hour"):d/(3*G.hourDuration)<=a?(this.interval=3,this.intervalType="hour"):d/(6*G.hourDuration)<=a?(this.interval=6,this.intervalType="hour"):d/(1*G.dayDuration)<=a?(this.interval=1,this.intervalType="day"):d/(2*G.dayDuration)<=
+a?(this.interval=2,this.intervalType="day"):d/(4*G.dayDuration)<=a?(this.interval=4,this.intervalType="day"):d/(1*G.weekDuration)<=a?(this.interval=1,this.intervalType="week"):d/(2*G.weekDuration)<=a?(this.interval=2,this.intervalType="week"):d/(3*G.weekDuration)<=a?(this.interval=3,this.intervalType="week"):d/(1*G.monthDuration)<=a?(this.interval=1,this.intervalType="month"):d/(2*G.monthDuration)<=a?(this.interval=2,this.intervalType="month"):d/(3*G.monthDuration)<=a?(this.interval=3,this.intervalType=
+"month"):d/(6*G.monthDuration)<=a?(this.interval=6,this.intervalType="month"):(this.interval=d/(1*G.yearDuration)<=a?1:d/(2*G.yearDuration)<=a?2:d/(4*G.yearDuration)<=a?4:Math.floor(B.getNiceNumber(d/(a-1),!0)/G.yearDuration),this.intervalType="year"));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=f-l/2;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=g+l/2;c?this.autoValueFormatString="MMM DD YYYY HH:mm":"year"===this.intervalType?
+this.autoValueFormatString="YYYY":"month"===this.intervalType?this.autoValueFormatString="MMM YYYY":"week"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"day"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"hour"===this.intervalType?this.autoValueFormatString="hh:mm TT":"minute"===this.intervalType?this.autoValueFormatString="hh:mm TT":"second"===this.intervalType?this.autoValueFormatString="hh:mm:ss TT":"millisecond"===this.intervalType&&(this.autoValueFormatString="fff'ms'");
+this.valueFormatString||(this.valueFormatString=this.autoValueFormatString)}else{this.intervalType="number";d=B.getNiceNumber(d,!1);this.interval=this.options&&0<this.options.interval?this.options.interval:B.getNiceNumber(d/(a-1),!0);if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?g+l/2:Math.ceil(g/
+this.interval)*this.interval;0===this.viewportMaximum&&0===this.viewportMinimum&&(0===this.options.viewportMinimum?this.viewportMaximum+=10:0===this.options.viewportMaximum&&(this.viewportMinimum-=10),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)))}if(null===this.minimum||null===this.maximum)if("axisX"===this.type?(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:
+this.dataInfo.max,0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1):"axisY"===this.type&&(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:this.dataInfo.max,isFinite(f)||isFinite(g)?0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?
+f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)):(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&0<f&&(f=0),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&0>g&&(g=0)),"axisX"===this.type&&
+b){if(null===this.minimum||isNaN(this.minimum))this.minimum=f-l/2;if(null===this.maximum||isNaN(this.maximum))this.maximum=g+l/2}else this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval,this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?Infinity:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?g+l/2:Math.ceil(g/
+this.interval)*this.interval,this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?-Infinity:this.sessionVariables.viewportMaximum)),0===this.maximum&&0===this.minimum&&(0===this.options.minimum?this.maximum+=10:0===this.options.maximum&&(this.minimum-=10));y(this.sessionVariables.newViewportMinimum)&&(this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum));y(this.sessionVariables.newViewportMaximum)&&(this.viewportMaximum=
+Math.min(this.viewportMaximum,this.maximum));this.range=this.viewportMaximum-this.viewportMinimum;this.intervalStartPosition="axisX"===this.type&&b?this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval):Math.floor((this.viewportMinimum+0.2*this.interval)/this.interval)*this.interval;if(!this.valueFormatString&&(this.valueFormatString="#,##0.##",1>this.range)){c=Math.floor(Math.abs(Math.log(this.range)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-
+2;b++)this.valueFormatString+="#"}}};B.prototype.calculateLogarithamicAxisParameters=function(){var a=this.chart.layoutManager.getFreeSpace(),c=Math.log(this.logarithmBase),b;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?500>this.maxWidth?7:Math.max(7,Math.floor(this.maxWidth/100)):Math.max(Math.floor(this.maxWidth/50),3),d,f,g,l;l=1;if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=
+this.minimum;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;"axisX"===this.type?(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,
+0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,0>=d&&!isFinite(f)?(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1):0>=d?d=f:isFinite(f)||(f=d),1===d&&1===f?(f*=this.logarithmBase-1/this.logarithmBase,d=1):1===f/d?(l=Math.min(f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),f*=l,d/=l):d>f?(l=Math.min(d/
+f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&1<d&&(d=1),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&
+1>f&&(f=1));l=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)/(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);linearRange=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);this.intervalType="number";l=Math.pow(this.logarithmBase,B.getNiceNumber(Math.abs(Math.log(l)/c),!1));this.options&&0<this.options.interval?this.interval=
+this.options.interval:(this.interval=B.getNiceExponent(Math.log(l)/c/(a-1),!0),b=B.getNiceNumber(linearRange/(a-1),!0));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval));if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/
+this.interval));1===this.viewportMaximum&&1===this.viewportMinimum&&(1===this.options.viewportMinimum?this.viewportMaximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.viewportMaximum&&(this.viewportMinimum/=this.logarithmBase-1/this.logarithmBase),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceExponent(Math.ceil(Math.log(l)/c)/(a-1)),b=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)));if(null===this.minimum||null===this.maximum)"axisX"===
+this.type?(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,
+isFinite(d)||isFinite(f)?1===d&&1===f?(f*=this.logarithmBase,d/=this.logarithmBase):1===f/d?(l=Math.pow(this.logarithmBase,this.interval),f*=l,d/=l):d>f?(l=Math.min(0.01*(d/f),5),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)):(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):
+this.logarithmBase,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&1<d&&(d=1),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&1>f&&(f=1)),this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval)),this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?"undefined"===typeof this.sessionVariables.newViewportMinimum?
+Infinity:this.sessionVariables.newViewportMinimum:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/this.interval)),this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?"undefined"===typeof this.sessionVariables.newViewportMaximum?0:this.sessionVariables.newViewportMaximum:this.sessionVariables.viewportMaximum)),
+1===this.maximum&&1===this.minimum&&(1===this.options.minimum?this.maximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.maximum&&(this.minimum/=this.logarithmBase-1/this.logarithmBase));this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum);this.viewportMaximum=Math.min(this.viewportMaximum,this.maximum);this.viewportMinimum>this.viewportMaximum&&(!this.options.viewportMinimum&&!this.options.minimum||this.options.viewportMaximum||this.options.maximum?this.options.viewportMinimum||
+this.options.minimum||!this.options.viewportMaximum&&!this.options.maximum||(this.viewportMinimum=this.minimum=(this.options.viewportMaximum||this.options.maximum)/Math.pow(this.logarithmBase,2*Math.ceil(this.interval))):this.viewportMaximum=this.maximum=this.options.viewportMinimum||this.options.minimum);d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval);this.range=this.viewportMaximum/this.viewportMinimum;this.noTicks=a;if(!this.options.interval&&
+this.range<Math.pow(this.logarithmBase,8>this.viewportMaximum||3>a?2:3)){for(c=Math.floor(this.viewportMinimum/b+0.5)*b;c<this.viewportMinimum;)c+=b;this.equidistantInterval=!1;this.intervalStartPosition=c;this.interval=b}else this.options.interval||(b=Math.ceil(this.interval),this.range>this.interval&&(this.interval=b,d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval))),this.equidistantInterval=!0,this.intervalStartPosition=d;if(!this.valueFormatString&&
+(this.valueFormatString="#,##0.##",1>this.viewportMinimum)){c=Math.floor(Math.abs(Math.log(this.viewportMinimum)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-2;b++)this.valueFormatString+="#"}};B.getNiceExponent=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b),d=0>b?1>=d?1:5>=d?5:10:Math.max(Math.floor(d),1);return Number((d*Math.pow(10,b)).toFixed(20))};B.getNiceNumber=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b);return Number(((c?
+1.5>d?1:3>d?2:7>d?5:10:1>=d?1:2>=d?2:5>=d?5:10)*Math.pow(10,b)).toFixed(20))};B.prototype.getLabelStartPoint=function(){var a=G[this.intervalType+"Duration"]*this.interval,a=new Date(Math.floor(this.viewportMinimum/a)*a);if("millisecond"!==this.intervalType)if("second"===this.intervalType)0<a.getMilliseconds()&&(a.setSeconds(a.getSeconds()+1),a.setMilliseconds(0));else if("minute"===this.intervalType){if(0<a.getSeconds()||0<a.getMilliseconds())a.setMinutes(a.getMinutes()+1),a.setSeconds(0),a.setMilliseconds(0)}else if("hour"===
+this.intervalType){if(0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setHours(a.getHours()+1),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("day"===this.intervalType){if(0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("week"===this.intervalType){if(0<a.getDay()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+
+(7-a.getDay())),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("month"===this.intervalType){if(1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setMonth(a.getMonth()+1),a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else"year"===this.intervalType&&(0<a.getMonth()||1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())&&(a.setFullYear(a.getFullYear()+1),a.setMonth(0),
+a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0));return a};T(pa,L);pa.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder){var c=0;this.parent.options._isPlaceholder&&this.parent.createUserOptions();this.options._isPlaceholder||(sa(this.parent.stripLines),c=this.parent.options.stripLines.indexOf(this.options));this.options="undefined"===typeof a?{}:a;this.parent.options.stripLines[c]=this.options}};pa.prototype.render=function(){this.ctx.save();
+var a=this.parent.getPixelCoordinatesOnAxis(this.value),c=Math.abs("pixel"===this._thicknessType?this.thickness:this.parent.conversionParameters.pixelPerUnit*this.thickness);if(0<c){var b=null===this.opacity?1:this.opacity;this.ctx.strokeStyle=this.color;this.ctx.beginPath();var d=this.ctx.globalAlpha;this.ctx.globalAlpha=b;D(this.id);var f,g,l,k;this.ctx.lineWidth=c;this.ctx.setLineDash&&this.ctx.setLineDash(F(this.lineDashType,c));if("bottom"===this.parent._position||"top"===this.parent._position)f=
+g=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,l=this.chart.plotArea.y1,k=this.chart.plotArea.y2,this.bounds={x1:f-c/2,y1:l,x2:g+c/2,y2:k};else if("left"===this.parent._position||"right"===this.parent._position)l=k=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,f=this.chart.plotArea.x1,g=this.chart.plotArea.x2,this.bounds={x1:f,y1:l-c/2,x2:g,y2:k+c/2};this.ctx.moveTo(f,l);this.ctx.lineTo(g,k);this.ctx.stroke();this.ctx.globalAlpha=d}this.ctx.restore()};T(R,L);R.prototype._initialize=function(){if(this.enabled){this.container=
+document.createElement("div");this.container.setAttribute("class","canvasjs-chart-tooltip");this.container.style.position="absolute";this.container.style.height="auto";this.container.style.boxShadow="1px 1px 2px 2px rgba(0,0,0,0.1)";this.container.style.zIndex="1000";this.container.style.display="none";var a;a='<div style=" width: auto;height: auto;min-width: 50px;';a+="line-height: auto;";a+="margin: 0px 0px 0px 0px;";a+="padding: 5px;";a+="font-family: Calibri, Arial, Georgia, serif;";a+="font-weight: normal;";
+a+="font-style: "+(t?"italic;":"normal;");a+="font-size: 14px;";a+="color: #000000;";a+="text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);";a+="text-align: left;";a+="border: 2px solid gray;";a+=t?"background: rgba(255,255,255,.9);":"background: rgb(255,255,255);";a+="text-indent: 0px;";a+="white-space: nowrap;";a+="border-radius: 5px;";a+="-moz-user-select:none;";a+="-khtml-user-select: none;";a+="-webkit-user-select: none;";a+="-ms-user-select: none;";a+="user-select: none;";t||(a+="filter: alpha(opacity = 90);",
+a+="filter: progid:DXImageTransform.Microsoft.Shadow(Strength=3, Direction=135, Color='#666666');");a+='} "> Sample Tooltip</div>';this.container.innerHTML=a;this.contentDiv=this.container.firstChild;this.container.style.borderRadius=this.contentDiv.style.borderRadius;this.chart._canvasJSContainer.appendChild(this.container)}};R.prototype.mouseMoveHandler=function(a,c){this._lastUpdated&&40>(new Date).getTime()-this._lastUpdated||(this._lastUpdated=(new Date).getTime(),this._updateToolTip(a,c))};
+R.prototype._updateToolTip=function(a,c,b){b="undefined"===typeof b?!0:b;this.container||this._initialize();this.enabled||this.hide();if(!this.chart.disableToolTip){if("undefined"===typeof a||"undefined"===typeof c){if(isNaN(this._prevX)||isNaN(this._prevY))return;a=this._prevX;c=this._prevY}else this._prevX=a,this._prevY=c;var d=null,f=null,g=[],l=0;if(this.shared&&this.enabled&&"none"!==this.chart.plotInfo.axisPlacement){if("xySwapped"===this.chart.plotInfo.axisPlacement){f=[];if(this.chart.axisX)for(var k=
+0;k<this.chart.axisX.length;k++){for(var l=this.chart.axisX[k].convertPixelToValue({y:c}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++){l=this.chart.axisX2[k].convertPixelToValue({y:c});h=null;for(d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,
+b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}}else{f=[];if(this.chart.axisX)for(k=0;k<this.chart.axisX.length;k++)for(l=this.chart.axisX[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++)for(l=
+this.chart.axisX2[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h))}if(0===f.length)return;f.sort(function(a,b){return a.distance-b.distance});b=f[0];for(d=0;d<f.length;d++)f[d].dataPoint.x.valueOf()===b.dataPoint.x.valueOf()&&g.push(f[d]);f=null}else{if(h=this.chart.getDataPointAtXY(a,c,b))this.currentDataPointIndex=
+h.dataPointIndex,this.currentSeriesIndex=h.dataSeries.index;else if(t)if(h=Na(a,c,this.chart._eventManager.ghostCtx),0<h&&"undefined"!==typeof this.chart._eventManager.objectMap[h]){h=this.chart._eventManager.objectMap[h];if("legendItem"===h.objectType)return;this.currentSeriesIndex=h.dataSeriesIndex;this.currentDataPointIndex=0<=h.dataPointIndex?h.dataPointIndex:-1}else this.currentDataPointIndex=-1;else this.currentDataPointIndex=-1;if(0<=this.currentSeriesIndex){f=this.chart.data[this.currentSeriesIndex];
+h={};if(0<=this.currentDataPointIndex)d=f.dataPoints[this.currentDataPointIndex],h.dataSeries=f,h.dataPoint=d,h.index=this.currentDataPointIndex,h.distance=Math.abs(d.x-l);else{if(!this.enabled||"line"!==f.type&&"stepLine"!==f.type&&"spline"!==f.type&&"area"!==f.type&&"stepArea"!==f.type&&"splineArea"!==f.type&&"stackedArea"!==f.type&&"stackedArea100"!==f.type&&"rangeArea"!==f.type&&"rangeSplineArea"!==f.type&&"candlestick"!==f.type&&"ohlc"!==f.type)return;l=f.axisX.convertPixelToValue({x:a});h=f.getDataPointAtX(l,
+b);h.dataSeries=f;this.currentDataPointIndex=h.index;d=h.dataPoint}if(!y(h.dataPoint.y))if(h.dataSeries.axisY)if(0<h.dataPoint.y.length){for(d=b=0;d<h.dataPoint.y.length;d++)h.dataPoint.y[d]<h.dataSeries.axisY.viewportMinimum?b--:h.dataPoint.y[d]>h.dataSeries.axisY.viewportMaximum&&b++;b<h.dataPoint.y.length&&b>-h.dataPoint.y.length&&g.push(h)}else"column"===f.type||"bar"===f.type?0>h.dataPoint.y?0>h.dataSeries.axisY.viewportMinimum&&h.dataSeries.axisY.viewportMaximum>=h.dataPoint.y&&g.push(h):h.dataSeries.axisY.viewportMinimum<=
+h.dataPoint.y&&0<=h.dataSeries.axisY.viewportMaximum&&g.push(h):"bubble"===f.type?(b=this.chart._eventManager.objectMap[f.dataPointIds[h.index]].size/2,h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum-b&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum+b&&g.push(h)):(0<=h.dataSeries.type.indexOf("100")||"stackedColumn"===f.type||"stackedBar"===f.type||h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum)&&g.push(h);else g.push(h)}}if(0<g.length&&(this.highlightObjects(g),
+this.enabled))if(b="",b=this.getToolTipInnerHTML({entries:g}),null!==b){this.contentDiv.innerHTML=b;this.contentDiv.innerHTML=b;b=!1;"none"===this.container.style.display&&(b=!0,this.container.style.display="block");try{this.contentDiv.style.background=this.backgroundColor?this.backgroundColor:t?"rgba(255,255,255,.9)":"rgb(255,255,255)",this.borderColor=this.contentDiv.style.borderRightColor=this.contentDiv.style.borderLeftColor=this.contentDiv.style.borderColor=this.options.borderColor?this.options.borderColor:
+g[0].dataPoint.color?g[0].dataPoint.color:g[0].dataSeries.color?g[0].dataSeries.color:g[0].dataSeries._colorSet[g[0].index%g[0].dataSeries._colorSet.length],this.contentDiv.style.borderWidth=this.borderThickness||0===this.borderThickness?this.borderThickness+"px":"2px",this.contentDiv.style.borderRadius=this.cornerRadius||0===this.cornerRadius?this.cornerRadius+"px":"5px",this.container.style.borderRadius=this.contentDiv.style.borderRadius,this.contentDiv.style.fontSize=this.fontSize||0===this.fontSize?
+this.fontSize+"px":"14px",this.contentDiv.style.color=this.fontColor?this.fontColor:"#000000",this.contentDiv.style.fontFamily=this.fontFamily?this.fontFamily:"Calibri, Arial, Georgia, serif;",this.contentDiv.style.fontWeight=this.fontWeight?this.fontWeight:"normal",this.contentDiv.style.fontStyle=this.fontStyle?this.fontStyle:t?"italic":"normal"}catch(m){}"pie"===g[0].dataSeries.type||"doughnut"===g[0].dataSeries.type||"funnel"===g[0].dataSeries.type||"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||
+"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?a=a-10-this.container.clientWidth:(a=g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x)-this.container.clientWidth<<0,a-=10);0>a&&(a+=this.container.clientWidth+20);a+this.container.clientWidth>Math.max(this.chart.container.clientWidth,this.chart.width)&&(a=Math.max(0,Math.max(this.chart.container.clientWidth,this.chart.width)-this.container.clientWidth));a+="px";c=1!==g.length||this.shared||"line"!==g[0].dataSeries.type&&
+"stepLine"!==g[0].dataSeries.type&&"spline"!==g[0].dataSeries.type&&"area"!==g[0].dataSeries.type&&"stepArea"!==g[0].dataSeries.type&&"splineArea"!==g[0].dataSeries.type?"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x):c:g[0].dataSeries.axisY.convertValueToPixel(g[0].dataPoint.y);c=-c+10;0<c+this.container.clientHeight+5&&(c-=c+this.container.clientHeight+
+5-0);this.container.style.left=a;this.container.style.bottom=c+"px";!this.animationEnabled||b?this.disableAnimation():this.enableAnimation()}else this.hide(!1)}};R.prototype.highlightObjects=function(a){var c=this.chart.overlaidCanvasCtx;this.chart.resetOverlayedCanvas();c.clearRect(0,0,this.chart.width,this.chart.height);c.save();var b=this.chart.plotArea,d=0;c.beginPath();c.rect(b.x1,b.y1,b.x2-b.x1,b.y2-b.y1);c.clip();for(b=0;b<a.length;b++){var f=a[b];if((f=this.chart._eventManager.objectMap[f.dataSeries.dataPointIds[f.index]])&&
+f.objectType&&"dataPoint"===f.objectType){var d=this.chart.data[f.dataSeriesIndex],g=d.dataPoints[f.dataPointIndex],l=f.dataPointIndex;!1===g.highlightEnabled||!0!==d.highlightEnabled&&!0!==g.highlightEnabled||("line"===d.type||"stepLine"===d.type||"spline"===d.type||"scatter"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"stackedArea"===d.type||"stackedArea100"===d.type||"rangeArea"===d.type||"rangeSplineArea"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),
+g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]),"undefined"!==typeof f.y2&&(g=d.getMarkerProperties(l,f.x1,f.y2,this.chart.overlaidCanvasCtx),g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]))):"bubble"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),g.size=f.size,g.color=
+"white",g.borderColor="white",c.globalAlpha=0.3,O.drawMarkers([g]),c.globalAlpha=1):"column"===d.type||"stackedColumn"===d.type||"stackedColumn100"===d.type||"bar"===d.type||"rangeBar"===d.type||"stackedBar"===d.type||"stackedBar100"===d.type||"rangeColumn"===d.type?N(c,f.x1,f.y1,f.x2,f.y2,"white",0,null,!1,!1,!1,!1,0.3):"pie"===d.type||"doughnut"===d.type?Ha(c,f.center,f.radius,"white",d.type,f.startAngle,f.endAngle,0.3,f.percentInnerRadius):"candlestick"===d.type?(c.globalAlpha=1,c.strokeStyle=
+f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,c.beginPath(),c.moveTo(f.x3-d,Math.min(f.y2,f.y3)),c.lineTo(f.x3-d,Math.min(f.y1,f.y4)),c.stroke(),c.beginPath(),c.moveTo(f.x3-d,Math.max(f.y1,f.y4)),c.lineTo(f.x3-d,Math.max(f.y2,f.y3)),c.stroke(),N(c,f.x1,Math.min(f.y1,f.y4),f.x2,Math.max(f.y1,f.y4),"transparent",2*f.borderThickness,f.color,!1,!1,!1,!1),c.globalAlpha=1):"ohlc"===d.type&&(c.globalAlpha=1,c.strokeStyle=f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,
+c.beginPath(),c.moveTo(f.x3-d,f.y2),c.lineTo(f.x3-d,f.y3),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y1),c.lineTo(f.x1,f.y1),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y4),c.lineTo(f.x2,f.y4),c.stroke(),c.globalAlpha=1))}}c.restore();c.globalAlpha=1;c.beginPath()};R.prototype.getToolTipInnerHTML=function(a){a=a.entries;for(var c=null,b=null,d=null,f=0,g="",l=!0,k=0;k<a.length;k++)if(a[k].dataSeries.toolTipContent||a[k].dataPoint.toolTipContent){l=!1;break}if(l&&(this.content&&"function"===typeof this.content||
+this.contentFormatter))a={chart:this.chart,toolTip:this.options,entries:a},c=this.contentFormatter?this.contentFormatter(a):this.content(a);else if(this.shared&&"none"!==this.chart.plotInfo.axisPlacement){for(var h=null,m="",k=0;k<a.length;k++)if(b=a[k].dataSeries,d=a[k].dataPoint,f=a[k].index,g="",0===k&&(l&&!this.content)&&(this.chart.axisX&&0<this.chart.axisX.length?m+="undefined"!==typeof this.chart.axisX[0].labels[d.x]?this.chart.axisX[0].labels[d.x]:"{x}":this.chart.axisX2&&0<this.chart.axisX2.length&&
+(m+="undefined"!==typeof this.chart.axisX2[0].labels[d.x]?this.chart.axisX2[0].labels[d.x]:"{x}"),m+="</br>",m=this.chart.replaceKeywordsWithValue(m,d,b,f)),null!==d.toolTipContent&&("undefined"!==typeof d.toolTipContent||null!==b.options.toolTipContent)){if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===
+b.type||"stackedBar100"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}",h=b.axisXIndex;else if("bubble"===b.type)this.chart.axisX&&
+1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&
+(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y[0]},&nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":
+""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low:&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");!0===this.reversed?(c=this.chart.replaceKeywordsWithValue(g,d,b,f)+c,k<a.length-1&&(c="</br>"+c)):(c+=this.chart.replaceKeywordsWithValue(g,
+d,b,f),k<a.length-1&&(c+="</br>"))}null!==c&&(c=m+c)}else{b=a[0].dataSeries;d=a[0].dataPoint;f=a[0].index;if(null===d.toolTipContent||"undefined"===typeof d.toolTipContent&&null===b.options.toolTipContent)return null;if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===b.type||"stackedBar100"===b.type||"stackedArea"===
+b.type||"stackedArea100"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}";else if("bubble"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+
+"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("pie"===b.type||"doughnut"===b.type||"funnel"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.name?"{name}:</span>&nbsp;&nbsp;":d.label?"{label}:</span>&nbsp;&nbsp;":"</span>")+"{y}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||
+"rangeSplineArea"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+" :</span>&nbsp;&nbsp;{y[0]}, &nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?
+"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+"</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low: &nbsp;&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");c+=this.chart.replaceKeywordsWithValue(g,d,b,f)}return c};R.prototype.enableAnimation=function(){this.container.style.WebkitTransition||(this.container.style.WebkitTransition="left .2s ease-out, bottom .2s ease-out",this.container.style.MozTransition="left .2s ease-out, bottom .2s ease-out",
+this.container.style.MsTransition="left .2s ease-out, bottom .2s ease-out",this.container.style.transition="left .2s ease-out, bottom .2s ease-out")};R.prototype.disableAnimation=function(){this.container.style.WebkitTransition&&(this.container.style.WebkitTransition="",this.container.style.MozTransition="",this.container.style.MsTransition="",this.container.style.transition="")};R.prototype.hide=function(a){this.container&&(this.container.style.display="none",this.currentSeriesIndex=-1,this._prevY=
+this._prevX=NaN,("undefined"===typeof a||a)&&this.chart.resetOverlayedCanvas())};R.prototype.show=function(a,c,b){this._updateToolTip(a,c,"undefined"===typeof b?!1:b)};A.prototype.getPercentAndTotal=function(a,c){var b=null,d=null,f=null;if(0<=a.type.indexOf("stacked"))d=0,b=c.x.getTime?c.x.getTime():c.x,b in a.plotUnit.yTotals&&(d=a.plotUnit.yTotals[b],f=isNaN(c.y)?0:0===d?0:100*(c.y/d));else if("pie"===a.type||"doughnut"===a.type){for(i=d=0;i<a.dataPoints.length;i++)isNaN(a.dataPoints[i].y)||(d+=
+a.dataPoints[i].y);f=isNaN(c.y)?0:100*(c.y/d)}return{percent:f,total:d}};A.prototype.replaceKeywordsWithValue=function(a,c,b,d,f){var g=this;f="undefined"===typeof f?0:f;if((0<=b.type.indexOf("stacked")||"pie"===b.type||"doughnut"===b.type)&&(0<=a.indexOf("#percent")||0<=a.indexOf("#total"))){var l="#percent",k="#total",h=this.getPercentAndTotal(b,c),k=isNaN(h.total)?k:h.total,l=isNaN(h.percent)?l:h.percent;do{h="";if(b.percentFormatString)h=b.percentFormatString;else{var h="#,##0.",m=Math.max(Math.ceil(Math.log(1/
+Math.abs(l))/Math.LN10),2);if(isNaN(m)||!isFinite(m))m=2;for(var p=0;p<m;p++)h+="#";b.percentFormatString=h}a=a.replace("#percent",fa(l,h,g._cultureInfo));a=a.replace("#total",fa(k,b.yValueFormatString?b.yValueFormatString:"#,##0.########",g._cultureInfo))}while(0<=a.indexOf("#percent")||0<=a.indexOf("#total"))}return a.replace(/\{.*?\}|"[^"]*"|'[^']*'/g,function(a){if('"'===a[0]&&'"'===a[a.length-1]||"'"===a[0]&&"'"===a[a.length-1])return a.slice(1,a.length-1);a=ma(a.slice(1,a.length-1));a=a.replace("#index",
+f);var e=null;try{var h=a.match(/(.*?)\s*\[\s*(.*?)\s*\]/);h&&0<h.length&&(e=ma(h[2]),a=ma(h[1]))}catch(k){}h=null;if("color"===a)return c.color?c.color:b.color?b.color:b._colorSet[d%b._colorSet.length];if(c.hasOwnProperty(a))h=c;else if(b.hasOwnProperty(a))h=b;else return"";h=h[a];null!==e&&(h=h[e]);if("x"===a)if("dateTime"===g.plotInfo.axisXValueType||"dateTime"===b.xValueType||c.x&&c.x.getTime){if(g.plotInfo.plotTypes[0].plotUnits[0].axisX&&!g.plotInfo.plotTypes[0].plotUnits[0].axisX.logarithmic)return Fa(h,
+c.xValueFormatString?c.xValueFormatString:b.xValueFormatString?b.xValueFormatString:b.xValueFormatString=g.axisX&&g.axisX.autoValueFormatString?g.axisX.autoValueFormatString:"DD MMM YY",g._cultureInfo)}else return fa(h,c.xValueFormatString?c.xValueFormatString:b.xValueFormatString?b.xValueFormatString:b.xValueFormatString="#,##0.########",g._cultureInfo);else return"y"===a?fa(h,c.yValueFormatString?c.yValueFormatString:b.yValueFormatString?b.yValueFormatString:b.yValueFormatString="#,##0.########",
+g._cultureInfo):"z"===a?fa(h,c.zValueFormatString?c.zValueFormatString:b.zValueFormatString?b.zValueFormatString:b.zValueFormatString="#,##0.########",g._cultureInfo):h})};na.prototype.reset=function(){this.lastObjectId=0;this.objectMap=[];this.rectangularRegionEventSubscriptions=[];this.previousDataPointEventObject=null;this.eventObjects=[];t&&(this.ghostCtx.clearRect(0,0,this.chart.width,this.chart.height),this.ghostCtx.beginPath())};na.prototype.getNewObjectTrackingId=function(){return++this.lastObjectId};
+na.prototype.mouseEventHandler=function(a){if("mousemove"===a.type||"click"===a.type){var c=[],b=za(a),d=null;if((d=this.chart.getObjectAtXY(b.x,b.y,!1))&&"undefined"!==typeof this.objectMap[d])if(d=this.objectMap[d],"dataPoint"===d.objectType){var f=this.chart.data[d.dataSeriesIndex],g=f.dataPoints[d.dataPointIndex],l=d.dataPointIndex;d.eventParameter={x:b.x,y:b.y,dataPoint:g,dataSeries:f.options,dataPointIndex:l,dataSeriesIndex:f.index,chart:this.chart};d.eventContext={context:g,userContext:g,mouseover:"mouseover",
+mousemove:"mousemove",mouseout:"mouseout",click:"click"};c.push(d);d=this.objectMap[f.id];d.eventParameter={x:b.x,y:b.y,dataPoint:g,dataSeries:f.options,dataPointIndex:l,dataSeriesIndex:f.index,chart:this.chart};d.eventContext={context:f,userContext:f.options,mouseover:"mouseover",mousemove:"mousemove",mouseout:"mouseout",click:"click"};c.push(this.objectMap[f.id])}else"legendItem"===d.objectType&&(f=this.chart.data[d.dataSeriesIndex],g=null!==d.dataPointIndex?f.dataPoints[d.dataPointIndex]:null,
+d.eventParameter={x:b.x,y:b.y,dataSeries:f.options,dataPoint:g,dataPointIndex:d.dataPointIndex,dataSeriesIndex:d.dataSeriesIndex,chart:this.chart},d.eventContext={context:this.chart.legend,userContext:this.chart.legend.options,mouseover:"itemmouseover",mousemove:"itemmousemove",mouseout:"itemmouseout",click:"itemclick"},c.push(d));f=[];for(b=0;b<this.mouseoveredObjectMaps.length;b++){g=!0;for(d=0;d<c.length;d++)if(c[d].id===this.mouseoveredObjectMaps[b].id){g=!1;break}g?this.fireEvent(this.mouseoveredObjectMaps[b],
+"mouseout",a):f.push(this.mouseoveredObjectMaps[b])}this.mouseoveredObjectMaps=f;for(b=0;b<c.length;b++){f=!1;for(d=0;d<this.mouseoveredObjectMaps.length;d++)if(c[b].id===this.mouseoveredObjectMaps[d].id){f=!0;break}f||(this.fireEvent(c[b],"mouseover",a),this.mouseoveredObjectMaps.push(c[b]));"click"===a.type?this.fireEvent(c[b],"click",a):"mousemove"===a.type&&this.fireEvent(c[b],"mousemove",a)}}};na.prototype.fireEvent=function(a,c,b){if(a&&c){var d=a.eventParameter,f=a.eventContext,g=a.eventContext.userContext;
+g&&(f&&g[f[c]])&&g[f[c]].call(g,d);"mouseout"!==c?g.cursor&&g.cursor!==b.target.style.cursor&&(b.target.style.cursor=g.cursor):(b.target.style.cursor=this.chart._defaultCursor,delete a.eventParameter,delete a.eventContext);"click"===c&&("dataPoint"===a.objectType&&this.chart.pieDoughnutClickHandler)&&this.chart.pieDoughnutClickHandler.call(this.chart.data[a.dataSeriesIndex],d)}};T(qa,L);Ea.prototype.animate=function(a,c,b,d,f){var g=this;this.chart.isAnimating=!0;f=f||E.easing.linear;b&&this.animations.push({startTime:(new Date).getTime()+
+(a?a:0),duration:c,animationCallback:b,onComplete:d});for(a=[];0<this.animations.length;)if(c=this.animations.shift(),b=(new Date).getTime(),d=0,c.startTime<=b&&(d=f(Math.min(b-c.startTime,c.duration),0,1,c.duration),d=Math.min(d,1),isNaN(d)||!isFinite(d))&&(d=1),1>d&&a.push(c),c.animationCallback(d),1<=d&&c.onComplete)c.onComplete();this.animations=a;0<this.animations.length?this.animationRequestId=this.chart.requestAnimFrame.call(window,function(){g.animate.call(g)}):this.chart.isAnimating=!1};
+Ea.prototype.cancelAllAnimations=function(){this.animations=[];this.animationRequestId&&this.chart.cancelRequestAnimFrame.call(window,this.animationRequestId);this.animationRequestId=null;this.chart.isAnimating=!1};var E={yScaleAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas,f=c.animationBase;b.drawImage(d,0,0,d.width,d.height,0,f-f*a,b.canvas.width/Q,a*b.canvas.height/Q)}},xScaleAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas,f=c.animationBase;b.drawImage(d,0,0,
+d.width,d.height,f-f*a,0,a*b.canvas.width/Q,b.canvas.height/Q)}},xClipAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas;b.save();0<a&&b.drawImage(d,0,0,d.width*a,d.height,0,0,d.width*a/Q,d.height/Q);b.restore()}},fadeInAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas;b.save();b.globalAlpha=a;b.drawImage(d,0,0,d.width,d.height,0,0,b.canvas.width/Q,b.canvas.height/Q);b.restore()}},easing:{linear:function(a,c,b,d){return b*a/d+c},easeOutQuad:function(a,c,b,d){return-b*
+(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))):
+"square"===d?(b.beginPath(),b.rect(a-f/2,c-f/2,f,f),g&&b.fill(),k&&(l?b.stroke():(h=b.globalAlpha,b.globalAlpha=0.15,b.strokeStyle="black",b.stroke(),b.globalAlpha=h))):"triangle"===d?(b.beginPath(),b.moveTo(a-f/2,c+f/2),b.lineTo(a+f/2,c+f/2),b.lineTo(a,c-f/2),b.closePath(),g&&b.fill(),k&&(l?b.stroke():(h=b.globalAlpha,b.globalAlpha=0.15,b.strokeStyle="black",b.stroke(),b.globalAlpha=h)),b.beginPath()):"cross"===d&&(b.strokeStyle=g,b.lineWidth=f/4,b.beginPath(),b.moveTo(a-f/2,c-f/2),b.lineTo(a+f/
+2,c+f/2),b.stroke(),b.moveTo(a+f/2,c-f/2),b.lineTo(a-f/2,c+f/2),b.stroke())}},drawMarkers:function(a){for(var c=0;c<a.length;c++){var b=a[c];O.drawMarker(b.x,b.y,b.ctx,b.type,b.size,b.color,b.borderColor,b.borderThickness)}}},Ra={Chart:A,addColorSet:function(a,c){ja[a]=c},addCultureInfo:function(a,c){ra[a]=c},formatNumber:function(a,c,b){b=b||"en";if(ra[b])return fa(a,c||"#,##0.##",new qa(b));throw"Unknown Culture Name";},formatDate:function(a,c,b){b=b||"en";if(ra[b])return Fa(a,c||"DD MMM YYYY",
+new qa(b));throw"Unknown Culture Name";}};Ra.Chart.version="v1.9.10 GA";window.CanvasJS=Ra})();
+
+/*
+  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");
+a.styleSheets.ex_canvas_||(a=a.createStyleSheet(),a.owningElement.id="ex_canvas_",a.cssText="canvas{display:inline-block;overflow:hidden;text-align:left;width:300px;height:150px}")}function X(a){var b=a.srcElement;switch(a.propertyName){case "width":b.getContext().clearRect();b.style.width=b.attributes.width.nodeValue+"px";b.firstChild.style.width=b.clientWidth+"px";break;case "height":b.getContext().clearRect(),b.style.height=b.attributes.height.nodeValue+"px",b.firstChild.style.height=b.clientHeight+
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+H={},L={},$={butt:"flat",round:"round"},d=C.prototype;d.clearRect=function(){this.textMeasureEl_&&(this.textMeasureEl_.removeNode(!0),this.textMeasureEl_=null);this.element_.innerHTML=""};d.beginPath=function(){this.currentPath_=[]};d.moveTo=function(a,b){var c=s(this,a,b);this.currentPath_.push({type:"moveTo",x:c.x,y:c.y});this.currentX_=c.x;this.currentY_=c.y};d.lineTo=function(a,b){var c=s(this,a,b);this.currentPath_.push({type:"lineTo",x:c.x,y:c.y});this.currentX_=c.x;this.currentY_=c.y};d.bezierCurveTo=
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+b,0],[c,d,0],[e,f,1]],this.m_),!0)};d.setTransform=function(a,b,c,d,e,f){z(this,[[a,b,0],[c,d,0],[e,f,1]],!0)};d.drawText_=function(a,b,c,d,e){var f=this.m_;d=0;var r=1E3,t=0,n=[],h;h=this.font;if(L[h])h=L[h];else{var l=document.createElement("div").style;try{l.font=h}catch(u){}h=L[h]={style:l.fontStyle||"normal",variant:l.fontVariant||"normal",weight:l.fontWeight||"normal",size:l.fontSize||10,family:l.fontFamily||"sans-serif"}}var l=h,m=this.element_;h={};for(var p in l)h[p]=l[p];p=parseFloat(m.currentStyle.fontSize);
+m=parseFloat(l.size);"number"==typeof l.size?h.size=l.size:-1!=l.size.indexOf("px")?h.size=m:-1!=l.size.indexOf("em")?h.size=p*m:-1!=l.size.indexOf("%")?h.size=p/100*m:-1!=l.size.indexOf("pt")?h.size=m/0.75:h.size=p;h.size*=0.981;p=h.style+" "+h.variant+" "+h.weight+" "+h.size+"px "+h.family;m=this.element_.currentStyle;l=this.textAlign.toLowerCase();switch(l){case "left":case "center":case "right":break;case "end":l="ltr"==m.direction?"right":"left";break;case "start":l="rtl"==m.direction?"right":
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+{x:r,y:h.size});e=f[0][0].toFixed(3)+","+f[1][0].toFixed(3)+","+f[0][1].toFixed(3)+","+f[1][1].toFixed(3)+",0,0";b=k(b.x/q)+","+k(b.y/q);n.push('<g_vml_:skew on="t" matrix="',e,'" ',' offset="',b,'" origin="',d,' 0" />','<g_vml_:path textpathok="true" />','<g_vml_:textpath on="true" string="',N(a),'" style="v-text-align:',l,";font:",N(p),'" /></g_vml_:line>');this.element_.insertAdjacentHTML("beforeEnd",n.join(""))};d.fillText=function(a,b,c,d){this.drawText_(a,b,c,d,!1)};d.strokeText=function(a,
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+d.arcTo=function(){};d.createPattern=function(a,b){return new I(a,b)};w.prototype.addColorStop=function(a,b){b=G(b);this.colors_.push({offset:a,color:b.color,alpha:b.alpha})};d=A.prototype=Error();d.INDEX_SIZE_ERR=1;d.DOMSTRING_SIZE_ERR=2;d.HIERARCHY_REQUEST_ERR=3;d.WRONG_DOCUMENT_ERR=4;d.INVALID_CHARACTER_ERR=5;d.NO_DATA_ALLOWED_ERR=6;d.NO_MODIFICATION_ALLOWED_ERR=7;d.NOT_FOUND_ERR=8;d.NOT_SUPPORTED_ERR=9;d.INUSE_ATTRIBUTE_ERR=10;d.INVALID_STATE_ERR=11;d.SYNTAX_ERR=12;d.INVALID_MODIFICATION_ERR=
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examples/html-editor/index.html

@@ -0,0 +1,12 @@
+<!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="../yjs-dist.js"></script>
+  <script src="./canvasjs.min.js"></script>
+  <script src="./index.js"></script>
+</head>
+<body contenteditable="true">
+</body>
+</html>

examples/html-editor/index.js

@@ -0,0 +1,90 @@
+/* global Y, HTMLElement, customElements, CanvasJS */
+
+window.onload = function () {
+  window.yXmlType.bindToDom(document.body)
+  let mt = document.createElement('magic-table')
+  mt.innerHTML = '<table><tr><th>Amount</th></tr><tr><td>1</td></tr><tr><td>1</td></tr></table>'
+  document.body.append(mt)
+}
+
+class MagicTable extends HTMLElement {
+  constructor () {
+    super()
+    this.createShadowRoot()
+  }
+  get _yjsHook () {
+    return 'magic-table'
+  }
+  showTable () {
+    this.shadowRoot.innerHTML = ''
+    this.shadowRoot.append(document.createElement('content'))
+  }
+  showDiagram () {
+    let dataPoints = []
+    this.querySelectorAll('td').forEach(td => {
+      let number = Number(td.textContent)
+      dataPoints.push({
+        x: (dataPoints.length + 1) * 10,
+        y: number,
+        label: '<magic-table> content'
+      })
+    })
+    this.shadowRoot.innerHTML = ''
+    var chart = new CanvasJS.Chart(this.shadowRoot,
+      {
+        title: {
+          text: 'Bar chart'
+        },
+        data: [
+          {
+            type: 'bar',
+
+            dataPoints: dataPoints
+          }
+        ]
+      })
+
+    chart.render()
+
+    // this.shadowRoot.innerHTML = '<p>dtrn</p>'
+  }
+}
+customElements.define('magic-table', MagicTable)
+
+Y.XmlHook.addHook('magic-table', {
+  fillType: function (dom, type) {
+    type.set('table', new Y.XmlElement(dom.querySelector('table')))
+  },
+  createDom: function (type) {
+    const table = type.get('table').getDom()
+    const dom = document.createElement('magic-table')
+    dom.insertBefore(table, null)
+    return dom
+  }
+})
+
+// initialize a shared object. This function call returns a promise!
+let y = new Y({
+  connector: {
+    name: 'websockets-client',
+    url: 'http://127.0.0.1:1234',
+    room: 'html-editor-example6'
+    // maxBufferLength: 100
+  }
+})
+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/indexeddb/index.html

@@ -0,0 +1,21 @@
+<!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 type="module" src="./index.js"></script>
+  </body>
+</html>

examples/indexeddb/index.js

@@ -0,0 +1,24 @@
+/* global Y, CodeMirror */
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'codemirror-example'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    codemirror: 'Text' // y.share.codemirror is of type Y.Text
+  }
+}).then(function (y) {
+  window.yCodeMirror = y
+
+  var editor = CodeMirror(document.querySelector('#codeMirrorContainer'), {
+    mode: 'javascript',
+    lineNumbers: true
+  })
+  y.share.codemirror.bindCodeMirror(editor)
+})

examples/infiniteyjs/index.html

@@ -0,0 +1,58 @@
+<!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-array/y-array.js"></script>
+  <script src="../../../y-text/dist/y-text.js"></script>
+  <script src="../../../y-memory/y-memory.js"></script>
+  <script src="../../../y-websockets-client/y-websockets-client.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>

examples/infiniteyjs/index.js

@@ -0,0 +1,64 @@
+/* global Y */
+
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'Textarea-example',
+    url: 'https://yjs-v13.herokuapp.com/'
+  },
+  share: {
+    textarea: 'Text'
+  }
+}).then(function (y) {
+  window.y1 = y
+  y.share.textarea.bind(document.getElementById('textarea1'))
+})
+
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'Textarea-example',
+    url: 'https://yjs-v13-second.herokuapp.com/'
+  },
+  share: {
+    textarea: 'Text'
+  }
+}).then(function (y) {
+  window.y2 = y
+  y.share.textarea.bind(document.getElementById('textarea2'))
+  y.connector.socket.on('connection', function () {
+    document.getElementById('container2').removeAttribute('disconnected')
+  })
+  y.connector.socket.on('disconnect', function () {
+    document.getElementById('container2').setAttribute('disconnected', true)
+  })
+})
+
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'Textarea-example',
+    url: 'https://yjs-v13-third.herokuapp.com/'
+  },
+  share: {
+    textarea: 'Text'
+  }
+}).then(function (y) {
+  window.y3 = y
+  y.share.textarea.bind(document.getElementById('textarea3'))
+  y.connector.socket.on('connection', function () {
+    document.getElementById('container3').removeAttribute('disconnected')
+  })
+  y.connector.socket.on('disconnect', function () {
+    document.getElementById('container3').setAttribute('disconnected', true)
+  })
+})

examples/jigsaw/index.html

@@ -0,0 +1,26 @@
+<!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-map/dist/y-map.js"></script>
+  <script src="../../../y-memory/y-memory.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

@@ -0,0 +1,74 @@
+/* @flow */
+/* global Y, d3 */
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'Puzzle-example',
+    url: 'http://localhost:1234'
+  },
+  share: {
+    piece1: 'Map',
+    piece2: 'Map',
+    piece3: 'Map',
+    piece4: 'Map'
+  }
+}).then(function (y) {
+  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
+      piece.set('translation', {x: x, y: y})
+    })
+
+  var data = [y.share.piece1, y.share.piece2, y.share.piece3, y.share.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) {
+    piece.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('translation') || {x: 0, y: 0}
+          return 'translate(' + translation.x + ',' + translation.y + ')'
+        })
+    })
+  })
+})

examples/monaco/index.html

@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+  <head>
+  </head>
+  <body>
+    <div id="monacoContainer"></div>
+    <style>
+      #monacoContainer {
+        position: fixed;
+        top: 0;
+        left: 0;
+        height: 100%;
+        width: 100%;
+      }
+    </style>
+    <script src="../bower_components/yjs/y.js"></script>
+    <script src="../bower_components/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

@@ -0,0 +1,30 @@
+/* global Y, monaco */
+
+require.config({ paths: { 'vs': '../node_modules/monaco-editor/min/vs' } })
+
+require(['vs/editor/editor.main'], function () {
+  // Initialize a shared object. This function call returns a promise!
+  Y({
+    db: {
+      name: 'memory'
+    },
+    connector: {
+      name: 'websockets-client',
+      room: 'monaco-example'
+    },
+    sourceDir: '/bower_components',
+    share: {
+      monaco: 'Text' // y.share.monaco is of type Y.Text
+    }
+  }).then(function (y) {
+    window.yMonaco = y
+
+    // Create Monaco editor
+    var editor = monaco.editor.create(document.getElementById('monacoContainer'), {
+      language: 'javascript'
+    })
+
+    // Bind to y.share.monaco
+    y.share.monaco.bindMonaco(editor)
+  })
+})

examples/package.json

@@ -0,0 +1,20 @@
+{
+  "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"
+  },
+  "devDependencies": {
+    "standard": "^10.0.2"
+  },
+  "standard": {
+    "ignore": ["bower_components"]
+  }
+}

examples/quill/index.html

@@ -0,0 +1,35 @@
+<!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-array/y-array.js"></script>
+  <script src="../../../y-richtext/dist/y-richtext.js"></script>
+  <script src="../../../y-memory/y-memory.js"></script>
+  <script src="../../../y-websockets-client/y-websockets-client.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>

examples/quill/index.js

@@ -0,0 +1,40 @@
+/* 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

@@ -0,0 +1,29 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+
+var pkg = require('./package.json')
+
+export default {
+  input: 'yjs-dist.esm',
+  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

@@ -0,0 +1,31 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <!-- quill does not include dist files! We are using the hosted version instead -->
+  <!--link rel="stylesheet" href="../bower_components/quill/dist/quill.snow.css" /-->
+  <link href="https://cdn.quilljs.com/1.0.4/quill.snow.css" rel="stylesheet">
+  <link href="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.css" rel="stylesheet">
+  <link href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/styles/monokai-sublime.min.css" rel="stylesheet">
+  <style>
+    #quill-container {
+      border: 1px solid gray;
+      box-shadow: 0px 0px 10px gray;
+    }
+  </style>
+</head>
+<body>
+  <div id="quill-container">
+    <div id="quill">
+    </div>
+  </div>
+
+  <script src="//cdnjs.cloudflare.com/ajax/libs/KaTeX/0.5.1/katex.min.js" type="text/javascript"></script>
+  <script src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.2.0/highlight.min.js" type="text/javascript"></script>
+  <script src="https://cdn.quilljs.com/1.0.4/quill.js"></script>
+  <!-- quill does not include dist files! We are using the hosted version instead (see above)
+  <script src="../bower_components/quill/dist/quill.js"></script>
+  -->
+  <script src="../bower_components/yjs/y.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>

examples/serviceworker/index.js

@@ -0,0 +1,49 @@
+/* global Y, Quill */
+
+// register yjs service worker
+if ('serviceWorker' in navigator) {
+  // Register service worker
+  // it is important to copy yjs-sw-template to the root directory!
+  navigator.serviceWorker.register('./yjs-sw-template.js').then(function (reg) {
+    console.log('Yjs service worker registration succeeded. Scope is ' + reg.scope)
+  }).catch(function (err) {
+    console.error('Yjs service worker registration failed with error ' + err)
+  })
+}
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'serviceworker',
+    room: 'ServiceWorkerExample2'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    richtext: 'Richtext' // y.share.richtext is of type Y.Richtext
+  }
+}).then(function (y) {
+  window.yServiceWorker = y
+
+  // create quill element
+  window.quill = new Quill('#quill', {
+    modules: {
+      formula: true,
+      syntax: true,
+      toolbar: [
+        [{ size: ['small', false, 'large', 'huge'] }],
+        ['bold', 'italic', 'underline'],
+        [{ color: [] }, { background: [] }],    // Snow theme fills in values
+        [{ script: 'sub' }, { script: 'super' }],
+        ['link', 'image'],
+        ['link', 'code-block'],
+        [{ list: 'ordered' }]
+      ]
+    },
+    theme: 'snow'
+  })
+  // bind quill to richtext type
+  y.share.richtext.bind(window.quill)
+})

examples/serviceworker/yjs-sw-template.js

@@ -0,0 +1,22 @@
+/* eslint-env worker */
+
+// copy and modify this file
+
+self.DBConfig = {
+  name: 'indexeddb'
+}
+self.ConnectorConfig = {
+  name: 'websockets-client',
+  // url: '..',
+  options: {
+    jsonp: false
+  }
+}
+
+importScripts(
+  '/bower_components/yjs/y.js',
+  '/bower_components/y-memory/y-memory.js',
+  '/bower_components/y-indexeddb/y-indexeddb.js',
+  '/bower_components/y-websockets-client/y-websockets-client.js',
+  '/bower_components/y-serviceworker/yjs-sw-include.js'
+)

examples/textarea/index.html

@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<body>
+  <textarea style="width:80%;" rows=40 id="textfield" autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
+  <script src="../../y.js"></script>
+  <script src="../../../y-array/y-array.js"></script>
+  <script src="../../../y-text/y-text.js"></script>
+  <script src="../../../y-websockets-client/y-websockets-client.js"></script>
+  <script src="./index.js"></script>
+</body>
+</html>

examples/textarea/index.js

@@ -0,0 +1,23 @@
+/* global Y */
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    room: 'Textarea-example2',
+    // url: '//localhost:1234',
+    url: 'https://yjs-v13.herokuapp.com/'
+  },
+  share: {
+    textarea: 'Text'
+  },
+  timeout: 5000 // reject if no connection was established within 5 seconds
+}).then(function (y) {
+  window.yTextarea = y
+
+  // bind the textarea to a shared text element
+  y.share.textarea.bind(document.getElementById('textfield'))
+})

examples/xml/index.html

@@ -0,0 +1,40 @@
+<!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="../yjs-dist.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

@@ -0,0 +1,23 @@
+/* global Y */
+
+// initialize a shared object. This function call returns a promise!
+Y({
+  db: {
+    name: 'memory'
+  },
+  connector: {
+    name: 'websockets-client',
+    // url: 'http://127.0.0.1:1234',
+    url: 'http://192.168.178.81:1234',
+    room: 'Xml-example'
+  },
+  sourceDir: '/bower_components',
+  share: {
+    xml: 'Xml("p")' // y.share.xml is of type Y.Xml with tagname "p"
+  }
+}).then(function (y) {
+  window.yXml = y
+  // bind xml type to a dom, and put it in body
+  window.sharedDom = y.share.xml.getDom()
+  document.body.appendChild(window.sharedDom)
+})

examples/yjs-dist.esm

@@ -0,0 +1,7 @@
+
+import Y from '../src/Y.js'
+import yWebsocketsClient from '../../y-websockets-client/src/y-websockets-client.js'
+
+Y.extend(yWebsocketsClient)
+
+export default Y

gulpfile.coffee

@@ -1,122 +0,0 @@
-gulp = require('gulp')
-coffee = require('gulp-coffee')
-concat = require('gulp-concat')
-uglify = require 'gulp-uglify'
-sourcemaps = require('gulp-sourcemaps')
-browserify = require('gulp-browserify')
-rename = require 'gulp-rename'
-rimraf = require 'gulp-rimraf'
-gulpif = require 'gulp-if'
-ignore = require 'gulp-ignore'
-git = require 'gulp-git'
-debug = require 'gulp-debug'
-coffeelint = require 'gulp-coffeelint'
-mocha = require 'gulp-mocha'
-run = require 'gulp-run'
-ljs = require 'gulp-ljs'
-plumber = require 'gulp-plumber'
-mochaPhantomJS = require 'gulp-mocha-phantomjs'
-cache = require 'gulp-cached'
-coffeeify = require 'gulp-coffeeify'
-
-gulp.task 'default', ['build_browser']
-
-files =
-  lib : ['./lib/**/*.coffee']
-  browser : ['./lib/y.coffee','./lib/y-object.coffee']
-  #test : ['./test/**/*_test.coffee']
-  test : ['./test/Json_test.coffee', './test/Text_test.coffee']
-  gulp : ['./gulpfile.coffee']
-  examples : ['./examples/**/*.js']
-  other: ['./lib/**/*']
-
-files.all = []
-for name,file_list of files
-  if name isnt 'build'
-    files.all = files.all.concat file_list
-
-gulp.task 'deploy_nodejs', ->
-  gulp.src files.lib
-    .pipe sourcemaps.init()
-    .pipe coffee()
-    .pipe sourcemaps.write './'
-    .pipe gulp.dest 'build/node/'
-    .pipe gulpif '!**/', git.add({args : "-A"})
-
-gulp.task 'deploy', ['mocha', 'build_browser', 'deploy_nodejs', 'lint', 'phantom_test', 'codo']
-
-gulp.task 'build_browser', ->
-  gulp.src files.browser, { read: false }
-    .pipe plumber()
-    .pipe browserify
-      transform: ['coffeeify']
-      extensions: ['.coffee']
-      debug : true
-    .pipe rename
-      extname: ".js"
-    .pipe gulp.dest './build/browser/'
-    .pipe uglify()
-    .pipe gulp.dest '.'
-
-  gulp.src files.test, {read: false}
-    .pipe plumber()
-    .pipe browserify
-      transform: ['coffeeify']
-      extensions: ['.coffee']
-      debug: true
-    .pipe rename
-      extname: ".js"
-    .pipe gulp.dest './build/test/'
-
-gulp.task 'build_node', ->
-  gulp.src files.lib
-    .pipe plumber()
-    .pipe coffee({bare:true})
-    .pipe gulp.dest './build/node'
-
-gulp.task 'build', ['build_node', 'build_browser'], ->
-
-gulp.task 'watch', ['build_browser'], ->
-  gulp.watch files.all, ['build_browser']
-
-gulp.task 'mocha', ->
-  gulp.src files.test, { read: false }
-    .pipe plumber()
-    .pipe mocha {reporter : 'list'}
-
-
-gulp.task 'lint', ->
-  gulp.src files.all
-    .pipe ignore.include '**/*.coffee'
-    .pipe coffeelint {
-      "max_line_length":
-        "level": "ignore"
-      }
-    .pipe coffeelint.reporter()
-
-gulp.task 'phantom_watch', ['phantom_test'], ->
-  gulp.watch files.all, ['phantom_test']
-
-gulp.task 'literate', ->
-  gulp.src files.examples
-    .pipe ljs { code : true }
-    .pipe rename
-      basename : "README"
-      extname : ".md"
-    .pipe gulp.dest 'examples/'
-    .pipe gulpif '!**/', git.add({args : "-A"})
-
-gulp.task 'codo', [], ()->
-  command = './node_modules/codo/bin/codo -o "./doc" --name "yjs" --readme "README.md" --undocumented false --private true --title "yjs API" ./lib - LICENSE.txt '
-  run(command).exec()
-
-gulp.task 'phantom_test', ['build_browser'], ()->
-  gulp.src 'build/test/index.html'
-    .pipe mochaPhantomJS()
-
-gulp.task 'clean', ->
-  gulp.src ['./build/{browser,test,node}/**/*.{js,map}','./doc/'], { read: false }
-    .pipe rimraf()
-
-gulp.task 'default', ['clean','build'], ->
-

lib/ConnectorAdapter.coffee

@@ -1,56 +0,0 @@
-
-
-#
-# @param {Engine} engine The transformation engine
-# @param {HistoryBuffer} HB
-# @param {Array<Function>} execution_listener You must ensure that whenever an operation is executed, every function in this Array is called.
-#
-adaptConnector = (connector, engine, HB, execution_listener)->
-  send_ = (o)->
-    if o.uid.creator is HB.getUserId() and (typeof o.uid.op_number isnt "string")
-      connector.broadcast o
-
-  if connector.invokeSync?
-    HB.setInvokeSyncHandler connector.invokeSync
-
-  execution_listener.push send_
-  # For the XMPPConnector: lets send it as an array
-  # therefore, we have to restructure it later
-  encode_state_vector = (v)->
-    for name,value of v
-      user: name
-      state: value
-  parse_state_vector = (v)->
-    state_vector = {}
-    for s in v
-      state_vector[s.user] = s.state
-    state_vector
-
-  getStateVector = ()->
-    encode_state_vector HB.getOperationCounter()
-
-  getHB = (v)->
-    state_vector = parse_state_vector v
-    hb = HB._encode state_vector
-    for o in hb
-      o.fromHB = "true" # execute immediately
-    json =
-      hb: hb
-      state_vector: encode_state_vector HB.getOperationCounter()
-    json
-
-  applyHB = (hb)->
-    engine.applyOp hb
-
-  connector.getStateVector = getStateVector
-  connector.getHB = getHB
-  connector.applyHB = applyHB
-
-  connector.whenReceiving (sender, op)->
-    if op.uid.creator isnt HB.getUserId()
-      engine.applyOp op
-
-  if connector._whenBoundToY?
-    connector._whenBoundToY()
-
-module.exports = adaptConnector

lib/Engine.coffee

@@ -1,112 +0,0 @@
-
-window?.unprocessed_counter = 0 # del this
-window?.unprocessed_exec_counter = 0 # TODO
-window?.unprocessed_types = []
-
-#
-# @nodoc
-# The Engine handles how and in which order to execute operations and add operations to the HistoryBuffer.
-#
-class Engine
-
-  #
-  # @param {HistoryBuffer} HB
-  # @param {Object} types list of available types
-  #
-  constructor: (@HB, @types)->
-    @unprocessed_ops = []
-
-  #
-  # Parses an operatio from the json format. It uses the specified parser in your OperationType module.
-  #
-  parseOperation: (json)->
-    type = @types[json.type]
-    if type?.parse?
-      type.parse json
-    else
-      throw new Error "You forgot to specify a parser for type #{json.type}. The message is #{JSON.stringify json}."
-
-
-  #
-  # Apply a set of operations. E.g. the operations you received from another users HB._encode().
-  # @note You must not use this method when you already have ops in your HB!
-  ###
-  applyOpsBundle: (ops_json)->
-    ops = []
-    for o in ops_json
-      ops.push @parseOperation o
-    for o in ops
-      if not o.execute()
-        @unprocessed_ops.push o
-    @tryUnprocessed()
-  ###
-
-  #
-  # Same as applyOps but operations that are already in the HB are not applied.
-  # @see Engine.applyOps
-  #
-  applyOpsCheckDouble: (ops_json)->
-    for o in ops_json
-      if not @HB.getOperation(o.uid)?
-        @applyOp o
-
-  #
-  # Apply a set of operations. (Helper for using applyOp on Arrays)
-  # @see Engine.applyOp
-  applyOps: (ops_json)->
-    @applyOp ops_json
-
-  #
-  # Apply an operation that you received from another peer.
-  # TODO: make this more efficient!!
-  # - operations may only executed in order by creator, order them in object of arrays (key by creator)
-  # - you can probably make something like dependencies (creator1 waits for creator2)
-  applyOp: (op_json_array)->
-    if op_json_array.constructor isnt Array
-      op_json_array = [op_json_array]
-    for op_json in op_json_array
-      # $parse_and_execute will return false if $o_json was parsed and executed, otherwise the parsed operadion
-      o = @parseOperation op_json
-      if op_json.fromHB?
-        o.fromHB = op_json.fromHB
-      # @HB.addOperation o
-      if @HB.getOperation(o)?
-        # nop
-      else if ((not @HB.isExpectedOperation(o)) and (not o.fromHB?)) or (not o.execute())
-        @unprocessed_ops.push o
-        window?.unprocessed_types.push o.type # TODO: delete this
-    @tryUnprocessed()
-
-  #
-  # Call this method when you applied a new operation.
-  # It checks if operations that were previously not executable are now executable.
-  #
-  tryUnprocessed: ()->
-    while true
-      old_length = @unprocessed_ops.length
-      unprocessed = []
-      for op in @unprocessed_ops
-        if @HB.getOperation(op)?
-          # nop
-        else if (not @HB.isExpectedOperation(op) and (not op.fromHB?)) or (not op.execute())
-          unprocessed.push op
-      @unprocessed_ops = unprocessed
-      if @unprocessed_ops.length is old_length
-        break
-    if @unprocessed_ops.length isnt 0
-      @HB.invokeSync()
-
-
-module.exports = Engine
-
-
-
-
-
-
-
-
-
-
-
-

lib/HistoryBuffer.coffee

@@ -1,220 +0,0 @@
-
-#
-# @nodoc
-# An object that holds all applied operations.
-#
-# @note The HistoryBuffer is commonly abbreviated to HB.
-#
-class HistoryBuffer
-
-  #
-  # Creates an empty HB.
-  # @param {Object} user_id Creator of the HB.
-  #
-  constructor: (@user_id)->
-    @operation_counter = {}
-    @buffer = {}
-    @change_listeners = []
-    @garbage = [] # Will be cleaned on next call of garbageCollector
-    @trash = [] # Is deleted. Wait until it is not used anymore.
-    @performGarbageCollection = true
-    @garbageCollectTimeout = 30000
-    @reserved_identifier_counter = 0
-    setTimeout @emptyGarbage, @garbageCollectTimeout
-
-  resetUserId: (id)->
-    own = @buffer[@user_id]
-    if own?
-      for o_name,o of own
-        o.uid.creator = id
-      if @buffer[id]?
-        throw new Error "You are re-assigning an old user id - this is not (yet) possible!"
-      @buffer[id] = own
-      delete @buffer[@user_id]
-
-    @operation_counter[id] = @operation_counter[@user_id]
-    delete @operation_counter[@user_id]
-    @user_id = id
-
-  emptyGarbage: ()=>
-    for o in @garbage
-      #if @getOperationCounter(o.uid.creator) > o.uid.op_number
-      o.cleanup?()
-
-    @garbage = @trash
-    @trash = []
-    if @garbageCollectTimeout isnt -1
-      @garbageCollectTimeoutId = setTimeout @emptyGarbage, @garbageCollectTimeout
-    undefined
-
-  #
-  # Get the user id with wich the History Buffer was initialized.
-  #
-  getUserId: ()->
-    @user_id
-
-  addToGarbageCollector: ()->
-    if @performGarbageCollection
-      for o in arguments
-        if o?
-          @garbage.push o
-
-  stopGarbageCollection: ()->
-    @performGarbageCollection = false
-    @setManualGarbageCollect()
-    @garbage = []
-    @trash = []
-
-  setManualGarbageCollect: ()->
-    @garbageCollectTimeout = -1
-    clearTimeout @garbageCollectTimeoutId
-    @garbageCollectTimeoutId = undefined
-
-  setGarbageCollectTimeout: (@garbageCollectTimeout)->
-
-  #
-  # I propose to use it in your Framework, to create something like a root element.
-  # An operation with this identifier is not propagated to other clients.
-  # This is why everybode must create the same operation with this uid.
-  #
-  getReservedUniqueIdentifier: ()->
-    {
-      creator : '_'
-      op_number : "_#{@reserved_identifier_counter++}"
-      doSync: false
-    }
-
-  #
-  # Get the operation counter that describes the current state of the document.
-  #
-  getOperationCounter: (user_id)->
-    if not user_id?
-      res = {}
-      for user,ctn of @operation_counter
-        res[user] = ctn
-      res
-    else
-      @operation_counter[user_id]
-
-  isExpectedOperation: (o)->
-    @operation_counter[o.uid.creator] ?= 0
-    o.uid.op_number <= @operation_counter[o.uid.creator]
-    true #TODO: !! this could break stuff. But I dunno why
-
-  #
-  # Encode this operation in such a way that it can be parsed by remote peers.
-  # TODO: Make this more efficient!
-  _encode: (state_vector={})->
-    json = []
-    unknown = (user, o_number)->
-      if (not user?) or (not o_number?)
-        throw new Error "dah!"
-      not state_vector[user]? or state_vector[user] <= o_number
-
-    for u_name,user of @buffer
-      # TODO next, if @state_vector[user] <= state_vector[user]
-      for o_number,o of user
-        if o.uid.doSync and unknown(u_name, o_number)
-          # its necessary to send it, and not known in state_vector
-          o_json = o._encode()
-          if o.next_cl? # applies for all ops but the most right delimiter!
-            # search for the next _known_ operation. (When state_vector is {} then this is the Delimiter)
-            o_next = o.next_cl
-            while o_next.next_cl? and unknown(o_next.uid.creator, o_next.uid.op_number)
-              o_next = o_next.next_cl
-            o_json.next = o_next.getUid()
-          else if o.prev_cl? # most right delimiter only!
-            # same as the above with prev.
-            o_prev = o.prev_cl
-            while o_prev.prev_cl? and unknown(o_prev.uid.creator, o_prev.uid.op_number)
-              o_prev = o_prev.prev_cl
-            o_json.prev = o_prev.getUid()
-          json.push o_json
-
-    json
-
-  #
-  # Get the number of operations that were created by a user.
-  # Accordingly you will get the next operation number that is expected from that user.
-  # This will increment the operation counter.
-  #
-  getNextOperationIdentifier: (user_id)->
-    if not user_id?
-      user_id = @user_id
-    if not @operation_counter[user_id]?
-      @operation_counter[user_id] = 0
-    uid =
-      'creator' : user_id
-      'op_number' : @operation_counter[user_id]
-      'doSync' : true
-    @operation_counter[user_id]++
-    uid
-
-  #
-  # Retrieve an operation from a unique id.
-  #
-  # when uid has a "sub" property, the value of it will be applied
-  # on the operations retrieveSub method (which must! be defined)
-  #
-  getOperation: (uid)->
-    if uid.uid?
-      uid = uid.uid
-    o = @buffer[uid.creator]?[uid.op_number]
-    if uid.sub? and o?
-      o.retrieveSub uid.sub
-    else
-      o
-
-  #
-  # Add an operation to the HB. Note that this will not link it against
-  # other operations (it wont executed)
-  #
-  addOperation: (o)->
-    if not @buffer[o.uid.creator]?
-      @buffer[o.uid.creator] = {}
-    if @buffer[o.uid.creator][o.uid.op_number]?
-      throw new Error "You must not overwrite operations!"
-    if (o.uid.op_number.constructor isnt String) and (not @isExpectedOperation(o)) and (not o.fromHB?) # you already do this in the engine, so delete it here!
-      throw new Error "this operation was not expected!"
-    @addToCounter(o)
-    @buffer[o.uid.creator][o.uid.op_number] = o
-    o
-
-  removeOperation: (o)->
-    delete @buffer[o.uid.creator]?[o.uid.op_number]
-
-  # When the HB determines inconsistencies, then the invokeSync
-  # handler wil be called, which should somehow invoke the sync with another collaborator.
-  # The parameter of the sync handler is the user_id with wich an inconsistency was determined
-  setInvokeSyncHandler: (f)->
-    @invokeSync = f
-
-  # empty per default # TODO: do i need this?
-  invokeSync: ()->
-
-  # after you received the HB of another user (in the sync process),
-  # you renew your own state_vector to the state_vector of the other user
-  renewStateVector: (state_vector)->
-    for user,state of state_vector
-      if (not @operation_counter[user]?) or (@operation_counter[user] < state_vector[user])
-        @operation_counter[user] = state_vector[user]
-
-  #
-  # Increment the operation_counter that defines the current state of the Engine.
-  #
-  addToCounter: (o)->
-    if not @operation_counter[o.uid.creator]?
-      @operation_counter[o.uid.creator] = 0
-    if typeof o.uid.op_number is 'number' and o.uid.creator isnt @getUserId()
-      # TODO: check if operations are send in order
-      if o.uid.op_number is @operation_counter[o.uid.creator]
-        @operation_counter[o.uid.creator]++
-      else
-        @invokeSync o.uid.creator
-
-    #if @operation_counter[o.uid.creator] isnt (o.uid.op_number + 1)
-      #console.log (@operation_counter[o.uid.creator] - (o.uid.op_number + 1))
-      #console.log o
-      #throw new Error "You don't receive operations in the proper order. Try counting like this 0,1,2,3,4,.. ;)"
-
-module.exports = HistoryBuffer

lib/Types/BasicTypes.coffee

@@ -1,555 +0,0 @@
-module.exports = (HB)->
-  # @see Engine.parse
-  types = {}
-  execution_listener = []
-
-  #
-  # @private
-  # @abstract
-  # @nodoc
-  # A generic interface to operations.
-  #
-  # An operation has the following methods:
-  # * _encode: encodes an operation (needed only if instance of this operation is sent).
-  # * execute: execute the effects of this operations. Good examples are Insert-type and AddName-type
-  # * val: in the case that the operation holds a value
-  #
-  # Furthermore an encodable operation has a parser. We extend the parser object in order to parse encoded operations.
-  #
-  class types.Operation
-
-    #
-    # @param {Object} uid A unique identifier.
-    # If uid is undefined, a new uid will be created before at the end of the execution sequence
-    #
-    constructor: (uid)->
-      @is_deleted = false
-      @garbage_collected = false
-      @event_listeners = [] # TODO: rename to observers or sth like that
-      if uid?
-        @uid = uid
-
-    type: "Operation"
-
-    retrieveSub: ()->
-      throw new Error "sub properties are not enable on this operation type!"
-
-    #
-    # Add an event listener. It depends on the operation which events are supported.
-    # @param {Function} f f is executed in case the event fires.
-    #
-    observe: (f)->
-      @event_listeners.push f
-
-    #
-    # Deletes function from the observer list
-    # @see Operation.observe
-    #
-    # @overload unobserve(event, f)
-    #   @param f     {Function} The function that you want to delete 
-    unobserve: (f)->
-      @event_listeners = @event_listeners.filter (g)->
-        f isnt g
-
-    #
-    # Deletes all subscribed event listeners.
-    # This should be called, e.g. after this has been replaced.
-    # (Then only one replace event should fire. )
-    # This is also called in the cleanup method.
-    deleteAllObservers: ()->
-      @event_listeners = []
-
-    delete: ()->
-      (new types.Delete undefined, @).execute()
-      null
-
-    #
-    # Fire an event.
-    # TODO: Do something with timeouts. You don't want this to fire for every operation (e.g. insert).
-    # TODO: do you need callEvent+forwardEvent? Only one suffices probably
-    callEvent: ()->
-      @forwardEvent @, arguments...
-
-    #
-    # Fire an event and specify in which context the listener is called (set 'this').
-    # TODO: do you need this ?
-    forwardEvent: (op, args...)->
-      for f in @event_listeners
-        f.call op, args...
-
-    isDeleted: ()->
-      @is_deleted
-
-    applyDelete: (garbagecollect = true)->
-      if not @garbage_collected
-        #console.log "applyDelete: #{@type}"
-        @is_deleted = true
-        if garbagecollect
-          @garbage_collected = true
-          HB.addToGarbageCollector @
-
-    cleanup: ()->
-      #console.log "cleanup: #{@type}"
-      HB.removeOperation @
-      @deleteAllObservers()
-
-    #
-    # Set the parent of this operation.
-    #
-    setParent: (@parent)->
-
-    #
-    # Get the parent of this operation.
-    #
-    getParent: ()->
-      @parent
-
-    #
-    # Computes a unique identifier (uid) that identifies this operation.
-    #
-    getUid: ()->
-      if not @uid.noOperation?
-        @uid
-      else
-        @uid.alt # could be (safely) undefined
-
-    cloneUid: ()->
-      uid = {}
-      for n,v of @getUid()
-        uid[n] = v
-      uid
-
-    dontSync: ()->
-      @uid.doSync = false
-
-    #
-    # @private
-    # If not already done, set the uid
-    # Add this to the HB
-    # Notify the all the listeners.
-    #
-    execute: ()->
-      @is_executed = true
-      if not @uid?
-        # When this operation was created without a uid, then set it here.
-        # There is only one other place, where this can be done - before an Insertion
-        # is executed (because we need the creator_id)
-        @uid = HB.getNextOperationIdentifier()
-      if not @uid.noOperation?
-        HB.addOperation @
-        for l in execution_listener
-          l @_encode()
-      @
-
-    #
-    # @private
-    # Operations may depend on other operations (linked lists, etc.).
-    # The saveOperation and validateSavedOperations methods provide
-    # an easy way to refer to these operations via an uid or object reference.
-    #
-    # For example: We can create a new Delete operation that deletes the operation $o like this
-    #     - var d = new Delete(uid, $o);   or
-    #     - var d = new Delete(uid, $o.getUid());
-    # Either way we want to access $o via d.deletes. In the second case validateSavedOperations must be called first.
-    #
-    # @overload saveOperation(name, op_uid)
-    #   @param {String} name The name of the operation. After validating (with validateSavedOperations) the instantiated operation will be accessible via this[name].
-    #   @param {Object} op_uid A uid that refers to an operation
-    # @overload saveOperation(name, op)
-    #   @param {String} name The name of the operation. After calling this function op is accessible via this[name].
-    #   @param {Operation} op An Operation object
-    #
-    saveOperation: (name, op)->
-
-      #
-      # Every instance of $Operation must have an $execute function.
-      # We use duck-typing to check if op is instantiated since there
-      # could exist multiple classes of $Operation
-      #
-      if op?.execute?
-        # is instantiated
-        @[name] = op
-      else if op?
-        # not initialized. Do it when calling $validateSavedOperations()
-        @unchecked ?= {}
-        @unchecked[name] = op
-
-    #
-    # @private
-    # After calling this function all not instantiated operations will be accessible.
-    # @see Operation.saveOperation
-    #
-    # @return [Boolean] Whether it was possible to instantiate all operations.
-    #
-    validateSavedOperations: ()->
-      uninstantiated = {}
-      success = @
-      for name, op_uid of @unchecked
-        op = HB.getOperation op_uid
-        if op
-          @[name] = op
-        else
-          uninstantiated[name] = op_uid
-          success = false
-      delete @unchecked
-      if not success
-        @unchecked = uninstantiated
-      success
-
-  #
-  # @nodoc
-  # A simple Delete-type operation that deletes an operation.
-  #
-  class types.Delete extends types.Operation
-
-    #
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Object} deletes UID or reference of the operation that this to be deleted.
-    #
-    constructor: (uid, deletes)->
-      @saveOperation 'deletes', deletes
-      super uid
-
-    type: "Delete"
-
-    #
-    # @private
-    # Convert all relevant information of this operation to the json-format.
-    # This result can be sent to other clients.
-    #
-    _encode: ()->
-      {
-        'type': "Delete"
-        'uid': @getUid()
-        'deletes': @deletes.getUid()
-      }
-
-    #
-    # @private
-    # Apply the deletion.
-    #
-    execute: ()->
-      if @validateSavedOperations()
-        res = super
-        if res
-          @deletes.applyDelete @
-        res
-      else
-        false
-
-  #
-  # Define how to parse Delete operations.
-  #
-  types.Delete.parse = (o)->
-    {
-      'uid' : uid
-      'deletes': deletes_uid
-    } = o
-    new this(uid, deletes_uid)
-
-  #
-  # @nodoc
-  # A simple insert-type operation.
-  #
-  # An insert operation is always positioned between two other insert operations.
-  # Internally this is realized as associative lists, whereby each insert operation has a predecessor and a successor.
-  # For the sake of efficiency we maintain two lists:
-  #   - The short-list (abbrev. sl) maintains only the operations that are not deleted
-  #   - The complete-list (abbrev. cl) maintains all operations
-  #
-  class types.Insert extends types.Operation
-
-    #
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Operation} prev_cl The predecessor of this operation in the complete-list (cl)
-    # @param {Operation} next_cl The successor of this operation in the complete-list (cl)
-    #
-    constructor: (uid, prev_cl, next_cl, origin, parent)->
-      @saveOperation 'parent', parent
-      @saveOperation 'prev_cl', prev_cl
-      @saveOperation 'next_cl', next_cl
-      if origin?
-        @saveOperation 'origin', origin
-      else
-        @saveOperation 'origin', prev_cl
-      super uid
-
-    type: "Insert"
-
-    #
-    # set content to null and other stuff
-    # @private
-    #
-    applyDelete: (o)->
-      @deleted_by ?= []
-      callLater = false
-      if @parent? and not @isDeleted() and o? # o? : if not o?, then the delimiter deleted this Insertion. Furthermore, it would be wrong to call it. TODO: make this more expressive and save
-        # call iff wasn't deleted earlyer
-        callLater = true
-      if o?
-        @deleted_by.push o
-      garbagecollect = false
-      if @next_cl.isDeleted()
-        garbagecollect = true
-      super garbagecollect
-      if callLater
-        @callOperationSpecificDeleteEvents(o)
-      if @prev_cl?.isDeleted()
-        # garbage collect prev_cl
-        @prev_cl.applyDelete()
-
-    cleanup: ()->
-      if @next_cl.isDeleted()
-        # delete all ops that delete this insertion
-        for d in @deleted_by
-          d.cleanup()
-
-        # throw new Error "right is not deleted. inconsistency!, wrararar"
-        # change origin references to the right
-        o = @next_cl
-        while o.type isnt "Delimiter"
-          if o.origin is @
-            o.origin = @prev_cl
-          o = o.next_cl
-        # reconnect left/right
-        @prev_cl.next_cl = @next_cl
-        @next_cl.prev_cl = @prev_cl
-        super
-      # else
-      #   Someone inserted something in the meantime.
-      #   Remember: this can only be garbage collected when next_cl is deleted
-
-    #
-    # @private
-    # The amount of positions that $this operation was moved to the right.
-    #
-    getDistanceToOrigin: ()->
-      d = 0
-      o = @prev_cl
-      while true
-        if @origin is o
-          break
-        d++
-        o = o.prev_cl
-      d
-
-    #
-    # @private
-    # Include this operation in the associative lists.
-    execute: ()->
-      if not @validateSavedOperations()
-        return false
-      else
-        if @parent?
-          if not @prev_cl?
-            @prev_cl = @parent.beginning
-          if not @origin?
-            @origin = @parent.beginning
-          if not @next_cl?
-            @next_cl = @parent.end
-        if @prev_cl?
-          distance_to_origin = @getDistanceToOrigin() # most cases: 0
-          o = @prev_cl.next_cl
-          i = distance_to_origin # loop counter
-
-          # $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!)
-          while true
-            if o isnt @next_cl
-              # $o happened concurrently
-              if o.getDistanceToOrigin() is i
-                # case 1
-                if o.uid.creator < @uid.creator
-                  @prev_cl = o
-                  distance_to_origin = i + 1
-                else
-                  # nop
-              else if o.getDistanceToOrigin() < i
-                # case 2
-                if i - distance_to_origin <= o.getDistanceToOrigin()
-                  @prev_cl = o
-                  distance_to_origin = i + 1
-                else
-                  #nop
-              else
-                # case 3
-                break
-              i++
-              o = o.next_cl
-            else
-              # $this knows that $o exists,
-              break
-          # now reconnect everything
-          @next_cl = @prev_cl.next_cl
-          @prev_cl.next_cl = @
-          @next_cl.prev_cl = @
-
-        @setParent @prev_cl.getParent() # do Insertions always have a parent?
-        super # notify the execution_listeners
-        @callOperationSpecificInsertEvents()
-        @
-
-    callOperationSpecificInsertEvents: ()->
-      @parent?.callEvent [
-        type: "insert"
-        position: @getPosition()
-        object: @parent
-        changedBy: @uid.creator
-        value: @content
-      ]
-
-    callOperationSpecificDeleteEvents: (o)->
-      @parent.callEvent [
-        type: "delete"
-        position: @getPosition()
-        object: @parent # TODO: You can combine getPosition + getParent in a more efficient manner! (only left Delimiter will hold @parent)
-        length: 1
-        changedBy: o.uid.creator
-      ]
-
-    #
-    # Compute the position of this operation.
-    #
-    getPosition: ()->
-      position = 0
-      prev = @prev_cl
-      while true
-        if prev instanceof types.Delimiter
-          break
-        if not prev.isDeleted()
-          position++
-        prev = prev.prev_cl
-      position
-
-  #
-  # @nodoc
-  # Defines an object that is cannot be changed. You can use this to set an immutable string, or a number.
-  #
-  class types.ImmutableObject extends types.Operation
-
-    #
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Object} content
-    #
-    constructor: (uid, @content)->
-      super uid
-
-    type: "ImmutableObject"
-
-    #
-    # @return [String] The content of this operation.
-    #
-    val : ()->
-      @content
-
-    #
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: ()->
-      json = {
-        'type': @type
-        'uid' : @getUid()
-        'content' : @content
-      }
-      json
-
-  types.ImmutableObject.parse = (json)->
-    {
-      'uid' : uid
-      'content' : content
-    } = json
-    new this(uid, content)
-
-  #
-  # @nodoc
-  # A delimiter is placed at the end and at the beginning of the associative lists.
-  # This is necessary in order to have a beginning and an end even if the content
-  # of the Engine is empty.
-  #
-  class types.Delimiter extends types.Operation
-    #
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Operation} prev_cl The predecessor of this operation in the complete-list (cl)
-    # @param {Operation} next_cl The successor of this operation in the complete-list (cl)
-    #
-    constructor: (prev_cl, next_cl, origin)->
-      @saveOperation 'prev_cl', prev_cl
-      @saveOperation 'next_cl', next_cl
-      @saveOperation 'origin', prev_cl
-      super {noOperation: true}
-
-    type: "Delimiter"
-
-    applyDelete: ()->
-      super()
-      o = @prev_cl
-      while o?
-        o.applyDelete()
-        o = o.prev_cl
-      undefined
-
-    cleanup: ()->
-      super()
-
-    #
-    # @private
-    #
-    execute: ()->
-      if @unchecked?['next_cl']?
-        super
-      else if @unchecked?['prev_cl']
-        if @validateSavedOperations()
-          if @prev_cl.next_cl?
-            throw new Error "Probably duplicated operations"
-          @prev_cl.next_cl = @
-          super
-        else
-          false
-      else if @prev_cl? and not @prev_cl.next_cl?
-        delete @prev_cl.unchecked.next_cl
-        @prev_cl.next_cl = @
-        super
-      else if @prev_cl? or @next_cl? or true # TODO: are you sure? This can happen right?
-        super
-      #else
-      #  throw new Error "Delimiter is unsufficient defined!"
-
-    #
-    # @private
-    #
-    _encode: ()->
-      {
-        'type' : @type
-        'uid' : @getUid()
-        'prev' : @prev_cl?.getUid()
-        'next' : @next_cl?.getUid()
-      }
-
-  types.Delimiter.parse = (json)->
-    {
-    'uid' : uid
-    'prev' : prev
-    'next' : next
-    } = json
-    new this(uid, prev, next)
-
-  # This is what this module exports after initializing it with the HistoryBuffer
-  {
-    'types' : types
-    'execution_listener' : execution_listener
-  }
-
-
-
-

lib/Types/JsonTypes.coffee

@@ -1,148 +0,0 @@
-text_types_uninitialized = require "./TextTypes"
-
-module.exports = (HB)->
-  text_types = text_types_uninitialized HB
-  types = text_types.types
-
-  #
-  # Manages Object-like values.
-  #
-  class types.Object extends types.MapManager
-
-    #
-    # Identifies this class.
-    # Use it to check whether this is a json-type or something else.
-    #
-    # @example
-    #   var x = y.val('unknown')
-    #   if (x.type === "Object") {
-    #     console.log JSON.stringify(x.toJson())
-    #   }
-    #
-    type: "Object"
-
-    applyDelete: ()->
-      super()
-
-    cleanup: ()->
-      super()
-
-
-    #
-    # Transform this to a Json. If your browser supports Object.observe it will be transformed automatically when a change arrives.
-    # Otherwise you will loose all the sharing-abilities (the new object will be a deep clone)!
-    # @return {Json}
-    #
-    # TODO: at the moment you don't consider changing of properties.
-    # E.g.: let x = {a:[]}. Then x.a.push 1 wouldn't change anything
-    #
-    toJson: (transform_to_value = false)->
-      if not @bound_json? or not Object.observe? or true # TODO: currently, you are not watching mutable strings for changes, and, therefore, the @bound_json is not updated. TODO TODO  wuawuawua easy
-        val = @val()
-        json = {}
-        for name, o of val
-          if o instanceof types.Object
-            json[name] = o.toJson(transform_to_value)
-          else if o instanceof types.Array
-            json[name] = o.toJson(transform_to_value)
-          else if transform_to_value and o instanceof types.Operation
-            json[name] = o.val()
-          else
-            json[name] = o
-        @bound_json = json
-        if Object.observe?
-          that = @
-          Object.observe @bound_json, (events)->
-            for event in events
-              if not event.changedBy? and (event.type is "add" or event.type = "update")
-                # this event is not created by Y.
-                that.val(event.name, event.object[event.name])
-          @observe (events)->
-            for event in events
-              if event.created_ isnt HB.getUserId()
-                notifier = Object.getNotifier(that.bound_json)
-                oldVal = that.bound_json[event.name]
-                if oldVal?
-                  notifier.performChange 'update', ()->
-                      that.bound_json[event.name] = that.val(event.name)
-                    , that.bound_json
-                  notifier.notify
-                    object: that.bound_json
-                    type: 'update'
-                    name: event.name
-                    oldValue: oldVal
-                    changedBy: event.changedBy
-                else
-                  notifier.performChange 'add', ()->
-                      that.bound_json[event.name] = that.val(event.name)
-                    , that.bound_json
-                  notifier.notify
-                    object: that.bound_json
-                    type: 'add'
-                    name: event.name
-                    oldValue: oldVal
-                    changedBy:event.changedBy
-      @bound_json
-
-    #
-    # @overload val()
-    #   Get this as a Json object.
-    #   @return [Json]
-    #
-    # @overload val(name)
-    #   Get value of a property.
-    #   @param {String} name Name of the object property.
-    #   @return [Object Type||String|Object] Depending on the value of the property. If mutable it will return a Operation-type object, if immutable it will return String/Object.
-    #
-    # @overload val(name, content)
-    #   Set a new property.
-    #   @param {String} name Name of the object property.
-    #   @param {Object|String} content Content of the object property.
-    #   @return [Object Type] This object. (supports chaining)
-    #
-    val: (name, content)->
-      if name? and arguments.length > 1
-        if content? and content.constructor?
-          type = types[content.constructor.name]
-          if type? and type.create?
-            args = []
-            for i in [1...arguments.length]
-              args.push arguments[i]
-            o = type.create.apply null, args
-            super name, o
-          else
-            throw new Error "The #{content.constructor.name}-type is not (yet) supported in Y."
-        else
-          super name, content
-      else # is this even necessary ? I have to define every type anyway.. (see Number type below)
-        super name
-
-    #
-    # @private
-    #
-    _encode: ()->
-      {
-        'type' : @type
-        'uid' : @getUid()
-      }
-
-  types.Object.parse = (json)->
-    {
-      'uid' : uid
-    } = json
-    new this(uid)
-
-  types.Object.create = (content, mutable)->
-    json = new types.Object().execute()
-    for n,o of content
-      json.val n, o, mutable
-    json
-
-
-  types.Number = {}
-  types.Number.create = (content)->
-    content
-
-  text_types
-
-

lib/Types/StructuredTypes.coffee

@@ -1,357 +0,0 @@
-basic_types_uninitialized = require "./BasicTypes"
-
-module.exports = (HB)->
-  basic_types = basic_types_uninitialized HB
-  types = basic_types.types
-
-  #
-  # @nodoc
-  # Manages map like objects. E.g. Json-Type and XML attributes.
-  #
-  class types.MapManager extends types.Operation
-
-    #
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    #
-    constructor: (uid)->
-      @map = {}
-      super uid
-
-    type: "MapManager"
-
-    applyDelete: ()->
-      for name,p of @map
-        p.applyDelete()
-      super()
-
-    cleanup: ()->
-      super()
-
-    #
-    # @see JsonTypes.val
-    #
-    val: (name, content)->
-      if arguments.length > 1
-        @retrieveSub(name).replace content
-        @
-      else if name?
-        prop = @map[name]
-        if prop? and not prop.isContentDeleted()
-          prop.val()
-        else
-          undefined
-      else
-        result = {}
-        for name,o of @map
-          if not o.isContentDeleted()
-            result[name] = o.val()
-        result
-
-    delete: (name)->
-      @map[name]?.deleteContent()
-      @
-
-    retrieveSub: (property_name)->
-      if not @map[property_name]?
-        event_properties =
-          name: property_name
-        event_this = @
-        map_uid = @cloneUid()
-        map_uid.sub = property_name
-        rm_uid =
-          noOperation: true
-          alt: map_uid
-        rm = new types.ReplaceManager event_properties, event_this, rm_uid # this operation shall not be saved in the HB
-        @map[property_name] = rm
-        rm.setParent @, property_name
-        rm.execute()
-      @map[property_name]
-
-  #
-  # @nodoc
-  # Manages a list of Insert-type operations.
-  #
-  class types.ListManager extends types.Operation
-
-    #
-    # A ListManager maintains a non-empty list that has a beginning and an end (both Delimiters!)
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Delimiter} beginning Reference or Object.
-    # @param {Delimiter} end Reference or Object.
-    constructor: (uid)->
-      @beginning = new types.Delimiter undefined, undefined
-      @end =       new types.Delimiter @beginning, undefined
-      @beginning.next_cl = @end
-      @beginning.execute()
-      @end.execute()
-      super uid
-
-    type: "ListManager"
-
-    #
-    # @private
-    # @see Operation.execute
-    #
-    execute: ()->
-      if @validateSavedOperations()
-        @beginning.setParent @
-        @end.setParent @
-        super
-      else
-        false
-
-    # Get the element previous to the delemiter at the end
-    getLastOperation: ()->
-      @end.prev_cl
-
-    # similar to the above
-    getFirstOperation: ()->
-      @beginning.next_cl
-
-    # Transforms the the list to an array
-    # Doesn't return left-right delimiter.
-    toArray: ()->
-      o = @beginning.next_cl
-      result = []
-      while o isnt @end
-        result.push o
-        o = o.next_cl
-      result
-
-    #
-    # Retrieves the x-th not deleted element.
-    # e.g. "abc" : the 1th character is "a"
-    # the 0th character is the left Delimiter
-    #
-    getOperationByPosition: (position)->
-      o = @beginning
-      while true
-        # find the i-th op
-        if o instanceof types.Delimiter and o.prev_cl?
-          # the user or you gave a position parameter that is to big
-          # for the current array. Therefore we reach a Delimiter.
-          # Then, we'll just return the last character.
-          o = o.prev_cl
-          while o.isDeleted() or not (o instanceof types.Delimiter)
-            o = o.prev_cl
-          break
-        if position <= 0 and not o.isDeleted()
-          break
-
-        o = o.next_cl
-        if not o.isDeleted()
-          position -= 1
-      o
-
-  #
-  # @nodoc
-  # Adds support for replace. The ReplaceManager manages Replaceable operations.
-  # Each Replaceable holds a value that is now replaceable.
-  #
-  # The TextType-type has implemented support for replace
-  # @see TextType
-  #
-  class types.ReplaceManager extends types.ListManager
-    #
-    # @param {Object} event_properties Decorates the event that is thrown by the RM
-    # @param {Object} event_this The object on which the event shall be executed
-    # @param {Operation} initial_content Initialize this with a Replaceable that holds the initial_content.
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Delimiter} beginning Reference or Object.
-    # @param {Delimiter} end Reference or Object.
-    constructor: (@event_properties, @event_this, uid, beginning, end)->
-      if not @event_properties['object']?
-        @event_properties['object'] = @event_this
-      super uid, beginning, end
-
-    type: "ReplaceManager"
-
-    applyDelete: ()->
-      o = @beginning
-      while o?
-        o.applyDelete()
-        o = o.next_cl
-      super()
-
-    cleanup: ()->
-      super()
-
-    #
-    # This doesn't throw the same events as the ListManager. Therefore, the
-    # Replaceables also not throw the same events.
-    # So, ReplaceManager and ListManager both implement
-    # these functions that are called when an Insertion is executed (at the end).
-    #
-    #
-    callEventDecorator: (events)->
-      if not @isDeleted()
-        for event in events
-          for name,prop of @event_properties
-            event[name] = prop
-        @event_this.callEvent events
-      undefined
-
-    #
-    # Replace the existing word with a new word.
-    #
-    # @param content {Operation} The new value of this ReplaceManager.
-    # @param replaceable_uid {UID} Optional: Unique id of the Replaceable that is created
-    #
-    replace: (content, replaceable_uid)->
-      o = @getLastOperation()
-      relp = (new types.Replaceable content, @, replaceable_uid, o, o.next_cl).execute()
-      # TODO: delete repl (for debugging)
-      undefined
-
-    isContentDeleted: ()->
-      @getLastOperation().isDeleted()
-
-    deleteContent: ()->
-      (new types.Delete undefined, @getLastOperation().uid).execute()
-      undefined
-
-    #
-    # Get the value of this
-    # @return {String}
-    #
-    val: ()->
-      o = @getLastOperation()
-      #if o instanceof types.Delimiter
-        # throw new Error "Replace Manager doesn't contain anything."
-      o.val?() # ? - for the case that (currently) the RM does not contain anything (then o is a Delimiter)
-
-    #
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: ()->
-      json =
-        {
-          'type': @type
-          'uid' : @getUid()
-          'beginning' : @beginning.getUid()
-          'end' : @end.getUid()
-        }
-      json
-
-  #
-  # @nodoc
-  # The ReplaceManager manages Replaceables.
-  # @see ReplaceManager
-  #
-  class types.Replaceable extends types.Insert
-
-    #
-    # @param {Operation} content The value that this Replaceable holds.
-    # @param {ReplaceManager} parent Used to replace this Replaceable with another one.
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    #
-    constructor: (content, parent, uid, prev, next, origin, is_deleted)->
-      # see encode to see, why we are doing it this way
-      if content? and content.creator?
-        @saveOperation 'content', content
-      else
-        @content = content
-      @saveOperation 'parent', parent
-      super uid, prev, next, origin # Parent is already saved by Replaceable
-      @is_deleted = is_deleted
-
-    type: "Replaceable"
-
-    #
-    # Return the content that this operation holds.
-    #
-    val: ()->
-      @content
-
-    applyDelete: ()->
-      res = super
-      if @content?
-        if @next_cl.type isnt "Delimiter"
-          @content.deleteAllObservers?()
-        @content.applyDelete?()
-        @content.dontSync?()
-      @content = null
-      res
-
-    cleanup: ()->
-      super
-
-    #
-    # This is called, when the Insert-type was successfully executed.
-    # TODO: consider doing this in a more consistent manner. This could also be
-    # done with execute. But currently, there are no specital Insert-types for ListManager.
-    #
-    callOperationSpecificInsertEvents: ()->
-      if @next_cl.type is "Delimiter" and @prev_cl.type isnt "Delimiter"
-        # this replaces another Replaceable
-        if not @is_deleted # When this is received from the HB, this could already be deleted!
-          old_value = @prev_cl.content
-          @parent.callEventDecorator [
-            type: "update"
-            changedBy: @uid.creator
-            oldValue: old_value
-          ]
-        @prev_cl.applyDelete()
-      else if @next_cl.type isnt "Delimiter"
-        # This won't be recognized by the user, because another
-        # concurrent operation is set as the current value of the RM
-        @applyDelete()
-      else # prev _and_ next are Delimiters. This is the first created Replaceable in the RM
-        @parent.callEventDecorator [
-          type: "add"
-          changedBy: @uid.creator
-        ]
-      undefined
-
-    callOperationSpecificDeleteEvents: (o)->
-      if @next_cl.type is "Delimiter"
-        @parent.callEventDecorator [
-          type: "delete"
-          changedBy: o.uid.creator
-          oldValue: @content
-        ]
-
-    #
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: ()->
-      json =
-        {
-          'type': @type
-          'parent' : @parent.getUid()
-          'prev': @prev_cl.getUid()
-          'next': @next_cl.getUid()
-          'origin' : @origin.getUid()
-          'uid' : @getUid()
-          'is_deleted': @is_deleted
-        }
-      if @content instanceof types.Operation
-        json['content'] = @content.getUid()
-      else
-        # This could be a security concern.
-        # Throw error if the users wants to trick us
-        if @content? and @content.creator?
-          throw new Error "You must not set creator here!"
-        json['content'] = @content
-      json
-
-  types.Replaceable.parse = (json)->
-    {
-      'content' : content
-      'parent' : parent
-      'uid' : uid
-      'prev': prev
-      'next': next
-      'origin' : origin
-      'is_deleted': is_deleted
-    } = json
-    new this(content, parent, uid, prev, next, origin, is_deleted)
-
-
-  basic_types
-
-
-
-
-
-

lib/Types/TextTypes.coffee

@@ -1,522 +0,0 @@
-structured_types_uninitialized = require "./StructuredTypes"
-
-module.exports = (HB)->
-  structured_types = structured_types_uninitialized HB
-  types = structured_types.types
-  parser = structured_types.parser
-
-  #
-  # @nodoc
-  # Extends the basic Insert type to an operation that holds a text value
-  #
-  class types.TextInsert extends types.Insert
-    #
-    # @param {String} content The content of this Insert-type Operation. Usually you restrict the length of content to size 1
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    #
-    constructor: (content, uid, prev, next, origin, parent)->
-      if content?.creator
-        @saveOperation 'content', content
-      else
-        @content = content
-      super uid, prev, next, origin, parent
-
-    type: "TextInsert"
-
-    #
-    # Retrieve the effective length of the $content of this operation.
-    #
-    getLength: ()->
-      if @isDeleted()
-        0
-      else
-        @content.length
-
-    applyDelete: ()->
-      super # no braces indeed!
-      if @content instanceof types.Operation
-        @content.applyDelete()
-      @content = null
-
-    execute: ()->
-      if not @validateSavedOperations()
-        return false
-      else
-        if @content instanceof types.Operation
-          @content.insert_parent = @
-        super()
-
-    #
-    # The result will be concatenated with the results from the other insert operations
-    # in order to retrieve the content of the engine.
-    # @see HistoryBuffer.toExecutedArray
-    #
-    val: (current_position)->
-      if @isDeleted() or not @content?
-        ""
-      else
-        @content
-
-    #
-    # Convert all relevant information of this operation to the json-format.
-    # This result can be send to other clients.
-    #
-    _encode: ()->
-      json =
-        {
-          'type': @type
-          'uid' : @getUid()
-          'prev': @prev_cl.getUid()
-          'next': @next_cl.getUid()
-          'origin': @origin.getUid()
-          'parent': @parent.getUid()
-        }
-
-      if @content?.getUid?
-        json['content'] = @content.getUid()
-      else
-        json['content'] = @content
-      json
-
-  types.TextInsert.parse = (json)->
-    {
-      'content' : content
-      'uid' : uid
-      'prev': prev
-      'next': next
-      'origin' : origin
-      'parent' : parent
-    } = json
-    new types.TextInsert content, uid, prev, next, origin, parent
-
-
-  class types.Array extends types.ListManager
-
-    type: "Array"
-
-    applyDelete: ()->
-      o = @end
-      while o?
-        o.applyDelete()
-        o = o.prev_cl
-      super()
-
-    cleanup: ()->
-      super()
-
-    toJson: (transform_to_value = false)->
-      val = @val()
-      for i, o in val
-        if o instanceof types.Object
-          o.toJson(transform_to_value)
-        else if o instanceof types.Array
-          o.toJson(transform_to_value)
-        else if transform_to_value and o instanceof types.Operation
-          o.val()
-        else
-          o
-
-    val: (pos)->
-      if pos?
-        o = @getOperationByPosition(pos+1)
-        if not (o instanceof types.Delimiter)
-          o.val()
-        else
-          throw new Error "this position does not exist"
-      else
-        o = @beginning.next_cl
-        result = []
-        while o isnt @end
-          if not o.isDeleted()
-            result.push o.val()
-          o = o.next_cl
-        result
-
-    push: (content)->
-      @insertAfter @end.prev_cl, content
-
-    insertAfter: (left, content, options)->
-      createContent = (content, options)->
-        if content? and content.constructor?
-          type = types[content.constructor.name]
-          if type? and type.create?
-            type.create content, options
-          else
-            throw new Error "The #{content.constructor.name}-type is not (yet) supported in Y."
-        else
-          content
-
-      right = left.next_cl
-      while right.isDeleted()
-        right = right.next_cl # find the first character to the right, that is not deleted. In the case that position is 0, its the Delimiter.
-      left = right.prev_cl
-
-      if content instanceof types.Operation
-        (new types.TextInsert content, undefined, left, right).execute()
-      else
-        for c in content
-          tmp = (new types.TextInsert createContent(c, options), undefined, left, right).execute()
-          left = tmp
-      @
-
-    #
-    # Inserts a string into the word.
-    #
-    # @return {Array Type} This String object.
-    #
-    insert: (position, content, options)->
-      ith = @getOperationByPosition position
-      # the (i-1)th character. e.g. "abc" the 1th character is "a"
-      # the 0th character is the left Delimiter
-      @insertAfter ith, [content], options
-
-    #
-    # Deletes a part of the word.
-    #
-    # @return {Array Type} This String object
-    #
-    delete: (position, length)->
-      o = @getOperationByPosition(position+1) # position 0 in this case is the deletion of the first character
-
-      delete_ops = []
-      for i in [0...length]
-        if o instanceof types.Delimiter
-          break
-        d = (new types.Delete undefined, o).execute()
-        o = o.next_cl
-        while (not (o instanceof types.Delimiter)) and o.isDeleted()
-          o = o.next_cl
-        delete_ops.push d._encode()
-      @
-
-    #
-    # @private
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: ()->
-      json = {
-        'type': @type
-        'uid' : @getUid()
-      }
-      json
-
-  types.Array.parse = (json)->
-    {
-      'uid' : uid
-    } = json
-    new this(uid)
-
-  types.Array.create = (content, mutable)->
-    if (mutable is "mutable")
-      list = new types.Array().execute()
-      ith = list.getOperationByPosition 0
-      list.insertAfter ith, content
-      list
-    else if (not mutable?) or (mutable is "immutable")
-      content
-    else
-      throw new Error "Specify either \"mutable\" or \"immutable\"!!"
-
-  #
-  # Handles a String-like data structures with support for insert/delete at a word-position.
-  # @note Currently, only Text is supported!
-  #
-  class types.String extends types.Array
-
-    #
-    # @private
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    #
-    constructor: (uid)->
-      @textfields = []
-      super uid
-
-    #
-    # Identifies this class.
-    # Use it to check whether this is a word-type or something else.
-    #
-    # @example
-    #   var x = y.val('unknown')
-    #   if (x.type === "String") {
-    #     console.log JSON.stringify(x.toJson())
-    #   }
-    #
-    type: "String"
-
-    #
-    # Get the String-representation of this word.
-    # @return {String} The String-representation of this object.
-    #
-    val: ()->
-      c = for o in @toArray()
-        if o.val?
-          o.val()
-        else
-          ""
-      c.join('')
-
-    #
-    # Same as String.val
-    # @see String.val
-    #
-    toString: ()->
-      @val()
-
-    #
-    # Inserts a string into the word.
-    #
-    # @return {Array Type} This String object.
-    #
-    insert: (position, content, options)->
-      ith = @getOperationByPosition position
-      # the (i-1)th character. e.g. "abc" the 1th character is "a"
-      # the 0th character is the left Delimiter
-      @insertAfter ith, content, options
-
-    #
-    # Bind this String to a textfield or input field.
-    #
-    # @example
-    #   var textbox = document.getElementById("textfield");
-    #   y.bind(textbox);
-    #
-    bind: (textfield, dom_root)->
-      dom_root ?= window
-      if (not dom_root.getSelection?)
-        dom_root = window
-
-      # don't duplicate!
-      for t in @textfields
-        if t is textfield
-          return
-      creator_token = false;
-
-      word = @
-      textfield.value = @val()
-      @textfields.push textfield
-
-      if textfield.selectionStart? and textfield.setSelectionRange?
-        createRange = (fix)->
-          left = textfield.selectionStart
-          right = textfield.selectionEnd
-          if fix?
-            left = fix left
-            right = fix right
-          {
-            left: left
-            right: right
-          }
-
-        writeRange = (range)->
-          writeContent word.val()
-          textfield.setSelectionRange range.left, range.right
-
-        writeContent = (content)->
-          textfield.value = content
-      else
-        createRange = (fix)->
-          s = dom_root.getSelection()
-          clength = textfield.textContent.length
-          left = Math.min s.anchorOffset, clength
-          right = Math.min s.focusOffset, clength
-          if fix?
-            left = fix left
-            right = fix right
-          {
-            left: left
-            right: right
-            isReal: true
-          }
-
-        writeRange = (range)->
-          writeContent word.val()
-          textnode = textfield.childNodes[0]
-          if range.isReal and textnode?
-            if range.left < 0
-              range.left = 0
-            range.right = Math.max range.left, range.right
-            if range.right > textnode.length
-              range.right = textnode.length
-            range.left = Math.min range.left, range.right
-            r = document.createRange()
-            r.setStart(textnode, range.left)
-            r.setEnd(textnode, range.right)
-            s = window.getSelection()
-            s.removeAllRanges()
-            s.addRange(r)
-        writeContent = (content)->
-          append = ""
-          if content[content.length - 1] is " "
-            content = content.slice(0,content.length-1)
-            append = '&nbsp;'
-          textfield.textContent = content
-          textfield.innerHTML += append
-
-      writeContent this.val()
-
-      @observe (events)->
-        for event in events
-          if not creator_token
-            if event.type is "insert"
-              o_pos = event.position
-              fix = (cursor)->
-                if cursor <= o_pos
-                  cursor
-                else
-                  cursor += 1
-                  cursor
-              r = createRange fix
-              writeRange r
-
-            else if event.type is "delete"
-              o_pos = event.position
-              fix = (cursor)->
-                if cursor < o_pos
-                  cursor
-                else
-                  cursor -= 1
-                  cursor
-              r = createRange fix
-              writeRange r
-
-      # consume all text-insert changes.
-      textfield.onkeypress = (event)->
-        if word.is_deleted
-          # if word is deleted, do not do anything ever again
-          textfield.onkeypress = null
-          return true
-        creator_token = true
-        char = null
-        if event.key?
-          if event.charCode is 32
-            char = " "
-          else if event.keyCode is 13
-            char = '\n'
-          else
-            char = event.key
-        else
-          char = window.String.fromCharCode event.keyCode
-        if char.length > 1
-          return true
-        else if char.length > 0
-          r = createRange()
-          pos = Math.min r.left, r.right
-          diff = Math.abs(r.right - r.left)
-          word.delete pos, diff
-          word.insert pos, char
-          r.left = pos + char.length
-          r.right = r.left
-          writeRange r
-
-        event.preventDefault()
-        creator_token = false
-        false
-
-      textfield.onpaste = (event)->
-        if word.is_deleted
-          # if word is deleted, do not do anything ever again
-          textfield.onpaste = null
-          return true
-        event.preventDefault()
-      textfield.oncut = (event)->
-        if word.is_deleted
-          # if word is deleted, do not do anything ever again
-          textfield.oncut = null
-          return true
-        event.preventDefault()
-
-      #
-      # consume deletes. Note that
-      #   chrome: won't consume deletions on keypress event.
-      #   keyCode is deprecated. BUT: I don't see another way.
-      #     since event.key is not implemented in the current version of chrome.
-      #     Every browser supports keyCode. Let's stick with it for now..
-      #
-      textfield.onkeydown = (event)->
-        creator_token = true
-        if word.is_deleted
-          # if word is deleted, do not do anything ever again
-          textfield.onkeydown = null
-          return true
-        r = createRange()
-        pos = Math.min(r.left, r.right, word.val().length)
-        diff = Math.abs(r.left - r.right)
-        if event.keyCode? and event.keyCode is 8 # Backspace
-          if diff > 0
-            word.delete pos, diff
-            r.left = pos
-            r.right = pos
-            writeRange r
-          else
-            if event.ctrlKey? and event.ctrlKey
-              val = word.val()
-              new_pos = pos
-              del_length = 0
-              if pos > 0
-                new_pos--
-                del_length++
-              while new_pos > 0 and val[new_pos] isnt " " and val[new_pos] isnt '\n'
-                new_pos--
-                del_length++
-              word.delete new_pos, (pos-new_pos)
-              r.left = new_pos
-              r.right = new_pos
-              writeRange r
-            else
-              if pos > 0
-                word.delete (pos-1), 1
-                r.left = pos-1
-                r.right = pos-1
-                writeRange r
-          event.preventDefault()
-          creator_token = false
-          return false
-        else if event.keyCode? and event.keyCode is 46 # Delete
-          if diff > 0
-            word.delete pos, diff
-            r.left = pos
-            r.right = pos
-            writeRange r
-          else
-            word.delete pos, 1
-            r.left = pos
-            r.right = pos
-            writeRange r
-          event.preventDefault()
-          creator_token = false
-          return false
-        else
-          creator_token = false
-          true
-
-    #
-    # @private
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: ()->
-      json = {
-        'type': @type
-        'uid' : @getUid()
-      }
-      json
-
-  types.String.parse = (json)->
-    {
-      'uid' : uid
-    } = json
-    new this(uid)
-
-  types.String.create = (content, mutable)->
-    if (mutable is "mutable")
-      word = new types.String().execute()
-      word.insert 0, content
-      word
-    else if (not mutable?) or (mutable is "immutable")
-      content
-    else
-      throw new Error "Specify either \"mutable\" or \"immutable\"!!"
-
-
-  structured_types
-
-

lib/Types/XmlTypes.unused

@@ -1,367 +0,0 @@
-###
-json_types_uninitialized = require "./JsonTypes"
-
-# some dom implementations may call another dom.method that simulates the behavior of another.
-# For example xml.insertChild(dom) , wich inserts an element at the end, and xml.insertAfter(dom,null) wich does the same
-# But Y's proxy may be called only once!
-proxy_token = false
-dont_proxy = (f)->
-  proxy_token = true
-  try
-    f()
-  catch e
-    proxy_token = false
-    throw new Error e
-  proxy_token = false
-
-_proxy = (f_name, f)->
-  old_f = @[f_name]
-  if old_f?
-    @[f_name] = ()->
-      if not proxy_token and not @_y?.isDeleted()
-        that = this
-        args = arguments
-        dont_proxy ()->
-          f.apply that, args
-          old_f.apply that, args
-      else
-        old_f.apply this, arguments
-  #else
-  #  @[f_name] = f
-Element?.prototype._proxy = _proxy
-
-
-module.exports = (HB)->
-  json_types = json_types_uninitialized HB
-  types = json_types.types
-  parser = json_types.parser
-
-  #
-  # Manages XML types
-  # Not supported:
-  # * Attribute nodes
-  # * Real replace of child elements (to much overhead). Currently, the new element is inserted after the 'replaced' element, and then it is deleted.
-  # * Namespaces (*NS)
-  # * Browser specific methods (webkit-* operations)
-  class XmlType extends types.Insert
-
-    constructor: (uid, @tagname, attributes, elements, @xml)->
-      ### In case you make this instanceof Insert again
-      if prev? and (not next?) and prev.type?
-        # adjust what you actually mean. you want to insert after prev, then
-        # next is not defined. but we only insert after non-deleted elements.
-        # This is also handled in TextInsert.
-        while prev.isDeleted()
-          prev = prev.prev_cl
-        next = prev.next_cl
-      ###
-
-      super(uid)
-
-
-      if @xml?._y?
-        d = new types.Delete undefined, @xml._y
-        HB.addOperation(d).execute()
-        @xml._y = null
-
-      if attributes? and elements?
-        @saveOperation 'attributes', attributes
-        @saveOperation 'elements', elements
-      else if (not attributes?) and (not elements?)
-        @attributes = new types.JsonType()
-        @attributes.setMutableDefault 'immutable'
-        HB.addOperation(@attributes).execute()
-        @elements = new types.WordType()
-        @elements.parent = @
-        HB.addOperation(@elements).execute()
-      else
-        throw new Error "Either define attribute and elements both, or none of them"
-
-      if @xml?
-        @tagname = @xml.tagName
-        for i in [0...@xml.attributes.length]
-          attr = xml.attributes[i]
-          @attributes.val(attr.name, attr.value)
-        for n in @xml.childNodes
-          if n.nodeType is n.TEXT_NODE
-            word = new TextNodeType(undefined, n)
-            HB.addOperation(word).execute()
-            @elements.push word
-          else if n.nodeType is n.ELEMENT_NODE
-            element = new XmlType undefined, undefined, undefined, undefined, n
-            HB.addOperation(element).execute()
-            @elements.push element
-          else
-            throw new Error "I don't know Node-type #{n.nodeType}!!"
-        @setXmlProxy()
-      undefined
-
-    #
-    # Identifies this class.
-    # Use it in order to check whether this is an xml-type or something else.
-    #
-    type: "XmlType"
-
-    applyDelete: (op)->
-      if @insert_parent? and not @insert_parent.isDeleted()
-        @insert_parent.applyDelete op
-      else
-        @attributes.applyDelete()
-        @elements.applyDelete()
-        super
-
-    cleanup: ()->
-      super()
-
-    setXmlProxy: ()->
-      @xml._y = @
-      that = @
-
-      @elements.on 'insert', (event, op)->
-        if op.creator isnt HB.getUserId() and this is that.elements
-          newNode = op.content.val()
-          right = op.next_cl
-          while right? and right.isDeleted()
-            right = right.next_cl
-          rightNode = null
-          if right.type isnt 'Delimiter'
-            rightNode = right.val().val()
-          dont_proxy ()->
-            that.xml.insertBefore newNode, rightNode
-      @elements.on 'delete', (event, op)->
-        del_op = op.deleted_by[0]
-        if del_op? and del_op.creator isnt HB.getUserId() and this is that.elements
-          deleted = op.content.val()
-          dont_proxy ()->
-            that.xml.removeChild deleted
-
-      @attributes.on ['add', 'update'], (event, property_name, op)->
-        if op.creator isnt HB.getUserId() and this is that.attributes
-          dont_proxy ()->
-            newval = op.val().val()
-            if newval?
-              that.xml.setAttribute(property_name, op.val().val())
-            else
-              that.xml.removeAttribute(property_name)
-
-
-
-
-
-
-
-
-      ## Here are all methods that proxy the behavior of the xml
-
-      # you want to find a specific child element. Since they are carried by an Insert-Type, you want to find that Insert-Operation.
-      # @param child {DomElement} Dom element.
-      # @return {InsertType} This carries the XmlType that represents the DomElement (child). false if i couldn't find it.
-      #
-      findNode = (child)->
-        if not child?
-          throw new Error "you must specify a parameter!"
-        child = child._y
-        elem = that.elements.beginning.next_cl
-        while elem.type isnt 'Delimiter' and elem.content isnt child
-          elem = elem.next_cl
-        if elem.type is 'Delimiter'
-          false
-        else
-          elem
-
-      insertBefore = (insertedNode_s, adjacentNode)->
-        next = null
-        if adjacentNode?
-          next = findNode adjacentNode
-        prev = null
-        if next
-          prev = next.prev_cl
-        else
-          prev = @_y.elements.end.prev_cl
-          while prev.isDeleted()
-            prev = prev.prev_cl
-        inserted_nodes = null
-        if insertedNode_s.nodeType is insertedNode_s.DOCUMENT_FRAGMENT_NODE
-          child = insertedNode_s.lastChild
-          while child?
-            element = new XmlType undefined, undefined, undefined, undefined, child
-            HB.addOperation(element).execute()
-            that.elements.insertAfter prev, element
-            child = child.previousSibling
-        else
-          element = new XmlType undefined, undefined, undefined, undefined, insertedNode_s
-          HB.addOperation(element).execute()
-          that.elements.insertAfter prev, element
-
-      @xml._proxy 'insertBefore', insertBefore
-      @xml._proxy 'appendChild', insertBefore
-      @xml._proxy 'removeAttribute', (name)->
-        that.attributes.val(name, undefined)
-      @xml._proxy 'setAttribute', (name, value)->
-        that.attributes.val name, value
-
-      renewClassList = (newclass)->
-        dont_do_it = false
-        if newclass?
-          for elem in this
-            if newclass is elem
-              dont_do_it = true
-        value = Array.prototype.join.call this, " "
-        if newclass? and not dont_do_it
-          value += " "+newclass
-        that.attributes.val('class', value )
-      _proxy.call @xml.classList, 'add', renewClassList
-      _proxy.call @xml.classList, 'remove', renewClassList
-      @xml.__defineSetter__ 'className', (val)->
-        @setAttribute('class', val)
-      @xml.__defineGetter__ 'className', ()->
-        that.attributes.val('class')
-      @xml.__defineSetter__ 'textContent', (val)->
-        # remove all nodes
-        elem = that.xml.firstChild
-        while elem?
-          remove = elem
-          elem = elem.nextSibling
-          that.xml.removeChild remove
-
-        # insert word content
-        if val isnt ""
-          text_node = document.createTextNode val
-          that.xml.appendChild text_node
-
-      removeChild = (node)->
-        elem = findNode node
-        if not elem
-          throw new Error "You are only allowed to delete existing (direct) child elements!"
-        d = new types.Delete undefined, elem
-        HB.addOperation(d).execute()
-        node._y = null
-      @xml._proxy 'removeChild', removeChild
-      @xml._proxy 'replaceChild', (insertedNode, replacedNode)->
-        insertBefore.call this, insertedNode, replacedNode
-        removeChild.call this, replacedNode
-
-
-
-    val: (enforce = false)->
-      if document?
-        if (not @xml?) or enforce
-          @xml = document.createElement @tagname
-
-          attr = @attributes.val()
-          for attr_name, value of attr
-            if value?
-              a = document.createAttribute attr_name
-              a.value = value
-              @xml.setAttributeNode a
-
-          e = @elements.beginning.next_cl
-          while e.type isnt "Delimiter"
-            n = e.content
-            if not e.isDeleted() and e.content? # TODO: how can this happen?  Probably because listeners
-              if n.type is "XmlType"
-                @xml.appendChild n.val(enforce)
-              else if n.type is "TextNodeType"
-                text_node = n.val()
-                @xml.appendChild text_node
-              else
-                throw new Error "Internal structure cannot be transformed to dom"
-            e = e.next_cl
-        @setXmlProxy()
-        @xml
-
-
-    execute: ()->
-      super()
-    ###
-      if not @validateSavedOperations()
-        return false
-      else
-
-        return true
-    ###
-
-    #
-    # Get the parent of this JsonType.
-    # @return {XmlType}
-    #
-    getParent: ()->
-      @parent
-
-    #
-    # @private
-    #
-    # Convert all relevant information of this operation to the json-format.
-    # This result can be send to other clients.
-    #
-    _encode: ()->
-      json =
-        {
-          'type' : @type
-          'attributes' : @attributes.getUid()
-          'elements' : @elements.getUid()
-          'tagname' : @tagname
-          'uid' : @getUid()
-        }
-      json
-
-  parser['XmlType'] = (json)->
-    {
-      'uid' : uid
-      'attributes' : attributes
-      'elements' : elements
-      'tagname' : tagname
-    } = json
-
-    new XmlType uid, tagname, attributes, elements, undefined
-
-#
-  # @nodoc
-  # Defines an object that is cannot be changed. You can use this to set an immutable string, or a number.
-  #
-  class TextNodeType extends types.ImmutableObject
-
-    #
-    # @param {Object} uid A unique identifier. If uid is undefined, a new uid will be created.
-    # @param {Object} content
-    #
-    constructor: (uid, content)->
-      if content._y?
-        d = new types.Delete undefined, content._y
-        HB.addOperation(d).execute()
-        content._y = null
-      content._y = @
-      super uid, content
-
-    applyDelete: (op)->
-      if @insert_parent? and not @insert_parent.isDeleted()
-        @insert_parent.applyDelete op
-      else
-        super
-
-
-    type: "TextNodeType"
-
-    #
-    # Encode this operation in such a way that it can be parsed by remote peers.
-    #
-    _encode: ()->
-      json = {
-        'type': @type
-        'uid' : @getUid()
-        'content' : @content.textContent
-      }
-      json
-
-  parser['TextNodeType'] = (json)->
-    {
-      'uid' : uid
-      'content' : content
-    } = json
-    textnode = document.createTextNode content
-    new TextNodeType uid, textnode
-
-  types['XmlType'] = XmlType
-
-  json_types
-###

package.json

@@ -1,66 +1,73 @@
 {
   "name": "yjs",
-  "version": "0.3.0",
-  "description": "A Framework that enables Real-Time Collaboration on arbitrary data structures.",
-  "main": "./build/node/y.js",
+  "version": "13.0.0-36",
+  "description": "A framework for real-time p2p shared editing on any data",
+  "main": "./y.node.js",
+  "browser": "./y.js",
+  "module": "./src/y.js",
   "scripts": {
-    "test": "./node_modules/.bin/gulp test"
+    "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"
+  },
+  "files": [
+    "y.*",
+    "src/*"
+  ],
+  "standard": {
+    "ignore": [
+      "/y.js",
+      "/y.js.map"
+    ]
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/rwth-acis/yjs"
+    "url": "https://github.com/y-js/yjs.git"
   },
   "keywords": [
+    "Yjs",
     "OT",
-    "collaboration",
-    "Yata",
-    "synchronization",
+    "Collaboration",
+    "Synchronization",
     "ShareJS",
     "Coweb",
-    "concurrency"
+    "Concurrency"
   ],
   "author": "Kevin Jahns",
   "email": "kevin.jahns@rwth-aachen.de",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/rwth-acis/yjs/issues"
-  },
-  "homepage": "https://dadamonad.github.io/yjs/",
-  "dependencies": {
+    "url": "https://github.com/y-js/yjs/issues"
   },
+  "homepage": "http://y-js.org",
   "devDependencies": {
-    "codo": "^2.0.9",
-    "underscore": "^1.6.0",
-    "chai": "^1.9.1",
-    "codo": "^2.0.9",
-    "coffee-errors": "~0.8.6",
-    "coffee-script": "^1.7.1",
-    "coffeeify": "^0.6.0",
-    "gulp": "^3.8.7",
-    "gulp-browserify": "^0.5.0",
-    "gulp-cached": "^1.0.1",
-    "gulp-coffee": "^2.1.1",
-    "gulp-coffeeify": "^0.1.2",
-    "gulp-coffeelint": "^0.3.3",
-    "gulp-concat": "^2.3.4",
-    "gulp-copy": "0.0.2",
-    "gulp-debug": "^1.0.0",
-    "gulp-git": "^0.5.0",
-    "gulp-if": "^1.2.4",
-    "gulp-ignore": "^1.2.0",
-    "gulp-ljs": "^0.1.1",
-    "gulp-mocha": "^0.5.2",
-    "gulp-mocha-phantomjs": "^0.5.0",
-    "gulp-plumber": "^0.6.6",
-    "gulp-rename": "^1.2.0",
-    "gulp-rimraf": "^0.1.0",
-    "gulp-run": "^1.6.3",
-    "gulp-sourcemaps": "^1.1.1",
-    "gulp-uglify": "^0.3.1",
-    "gulp-watch": "^3.0.0",
-    "jquery": "^2.1.1",
-    "mocha": "^1.21.4",
-    "sinon": "^1.10.2",
-    "sinon-chai": "^2.5.0"
+    "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",
+    "fast-diff": "^1.1.2",
+    "utf-8": "^1.0.0",
+    "utf8": "^2.1.2"
   }
 }

rollup.browser.js

@@ -0,0 +1,46 @@
+import babel from 'rollup-plugin-babel'
+import uglify from 'rollup-plugin-uglify'
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+var pkg = require('./package.json')
+
+export default {
+  input: 'src/Y.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.node.js

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

@@ -0,0 +1,22 @@
+import nodeResolve from 'rollup-plugin-node-resolve'
+import commonjs from 'rollup-plugin-commonjs'
+import multiEntry from 'rollup-plugin-multi-entry'
+
+export default {
+  input: 'test/y-xml.tests.js',
+  name: 'y-tests',
+  sourcemap: true,
+  output: {
+    file: 'y.test.js',
+    format: 'umd'
+  },
+  plugins: [
+    nodeResolve({
+      main: true,
+      module: true,
+      browser: true
+    }),
+    commonjs(),
+    multiEntry()
+  ]
+}

src/Binary/Decoder.js

@@ -0,0 +1,120 @@
+import utf8 from 'utf-8'
+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++]
+    }
+    return utf8.getStringFromBytes(bytes)
+  }
+  /**
+   *  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

@@ -0,0 +1,83 @@
+import utf8 from 'utf-8'
+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 bytes = utf8.setBytesFromString(str)
+    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/Connector.js

@@ -0,0 +1,294 @@
+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.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(decoder, encoder, y, senderConn, sender)
+        } 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/deleteSet.js

@@ -0,0 +1,130 @@
+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

@@ -0,0 +1,100 @@
+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 (decoder, encoder, y) {
+  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

@@ -0,0 +1,48 @@
+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

@@ -0,0 +1,23 @@
+
+export function readStateSet (decoder) {
+  let ss = new Map()
+  let ssLength = decoder.readUint32()
+  for (let i = 0; i < ssLength; i++) {
+    let user = decoder.readVarUint()
+    let clock = decoder.readVarUint()
+    ss.set(user, clock)
+  }
+  return ss
+}
+
+export function writeStateSet (y, encoder) {
+  let lenPosition = encoder.pos
+  let len = 0
+  encoder.writeUint32(0)
+  for (let [user, clock] of y.ss.state) {
+    encoder.writeVarUint(user)
+    encoder.writeVarUint(clock)
+    len++
+  }
+  encoder.setUint32(lenPosition, len)
+}

src/MessageHandler/syncStep1.js

@@ -0,0 +1,70 @@
+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 default function writeStructs (encoder, decoder, y, 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(encoder, decoder, y, 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

@@ -0,0 +1,28 @@
+import { stringifyStructs, integrateRemoteStructs } from './integrateRemoteStructs.js'
+import { readDeleteSet } from './deleteSet.js'
+
+export function stringifySyncStep2 (y, decoder, strBuilder) {
+  strBuilder.push('     - auth: ' + decoder.readVarString())
+  strBuilder.push('  == OS:')
+  stringifyStructs(y, decoder, strBuilder)
+  // write DS to string
+  strBuilder.push('  == DS:')
+  let len = decoder.readUint32()
+  for (let i = 0; i < len; i++) {
+    let user = decoder.readVarUint()
+    strBuilder.push(`    User: ${user}: `)
+    let len2 = decoder.readUint32()
+    for (let j = 0; j < len2; j++) {
+      let from = decoder.readVarUint()
+      let to = decoder.readVarUint()
+      let gc = decoder.readUint8() === 1
+      strBuilder.push(`[${from}, ${to}, ${gc}]`)
+    }
+  }
+}
+
+export function readSyncStep2 (decoder, encoder, y, senderConn, sender) {
+  integrateRemoteStructs(decoder, encoder, y)
+  readDeleteSet(y, decoder)
+  y.connector._setSyncedWith(sender)
+}

src/Persistence.js

@@ -0,0 +1,47 @@
+// import BinaryEncoder from './Binary/Encoder.js'
+
+export default function extendPersistence (Y) {
+  class AbstractPersistence {
+    constructor (y, opts) {
+      this.y = y
+      this.opts = opts
+      this.saveOperationsBuffer = []
+      this.log = Y.debug('y:persistence')
+    }
+
+    saveToMessageQueue (binary) {
+      this.log('Room %s: Save message to message queue', this.y.options.connector.room)
+    }
+
+    saveOperations (ops) {
+      ops = ops.map(function (op) {
+        return Y.Struct[op.struct].encode(op)
+      })
+      /*
+      const saveOperations = () => {
+        if (this.saveOperationsBuffer.length > 0) {
+          let encoder = new BinaryEncoder()
+          encoder.writeVarString(this.opts.room)
+          encoder.writeVarString('update')
+          let ops = this.saveOperationsBuffer
+          this.saveOperationsBuffer = []
+          let length = ops.length
+          encoder.writeUint32(length)
+          for (var i = 0; i < length; i++) {
+            let op = ops[i]
+            Y.Struct[op.struct].binaryEncode(encoder, op)
+          }
+          this.saveToMessageQueue(encoder.createBuffer())
+        }
+      }
+      */
+      if (this.saveOperationsBuffer.length === 0) {
+        this.saveOperationsBuffer = ops
+      } else {
+        this.saveOperationsBuffer = this.saveOperationsBuffer.concat(ops)
+      }
+    }
+  }
+
+  Y.AbstractPersistence = AbstractPersistence
+}

src/Store/DeleteStore.js

@@ -0,0 +1,125 @@
+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

@@ -0,0 +1,85 @@
+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

@@ -0,0 +1,47 @@
+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

@@ -0,0 +1,84 @@
+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._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 {
+      // from local
+      y.connector.broadcastStruct(this)
+    }
+    if (y.persistence !== null) {
+      y.persistence.saveOperations(this)
+    }
+  }
+  _logString () {
+    return `Delete - target: ${logID(this._targetID)}, len: ${this._length}`
+  }
+}

src/Struct/Item.js

@@ -0,0 +1,327 @@
+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
+  }
+  /**
+   * Copy the effect of struct
+   */
+  _copy () {
+    let struct = new this.constructor()
+    struct._origin = this._left
+    struct._left = this._left
+    struct._right = this
+    struct._right_origin = this
+    struct._parent = this._parent
+    struct._parentSub = this._parentSub
+    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) {
+    this._deleted = true
+    y.ds.markDeleted(this._id, this._length)
+    if (createDelete) {
+      let del = new Delete()
+      del._targetID = this._id
+      del._length = this._length
+      del._integrate(y, true)
+    }
+    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) {
+    const parent = this._parent
+    const selfID = this._id
+    const userState = selfID === null ? 0 : y.ss.getState(selfID.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._forwardAppliedStructs || this._id.user === y.userID) {
+        y.connector.broadcastStruct(this)
+      }
+      if (y.persistence !== null) {
+        y.persistence.saveOperations(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

@@ -0,0 +1,64 @@
+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

@@ -0,0 +1,43 @@
+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

@@ -0,0 +1,172 @@
+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
+    }
+  }
+  _copy (undeleteChildren) {
+    let copy = super._copy()
+    let map = new Map()
+    copy._map = map
+    for (let [key, value] of this._map) {
+      if (undeleteChildren.has(value) || !value.deleted) {
+        let _item = value._copy(undeleteChildren)
+        _item._parent = copy
+        map.set(key, value._copy(undeleteChildren))
+      }
+    }
+    let prevUndeleted = null
+    copy._start = null
+    let item = this._start
+    while (item !== null) {
+      if (undeleteChildren.has(item) || !item.deleted) {
+        let _item = item._copy(undeleteChildren)
+        _item._left = prevUndeleted
+        _item._origin = prevUndeleted
+        _item._right = null
+        _item._right_origin = null
+        _item._parent = copy
+        if (prevUndeleted === null) {
+          copy._start = _item
+        } else {
+          prevUndeleted._right = _item
+        }
+        prevUndeleted = _item
+      }
+      item = item._right
+    }
+    return copy
+  }
+  _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) {
+    y._transaction.newTypes.add(this)
+    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

@@ -0,0 +1,27 @@
+
+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

@@ -0,0 +1,222 @@
+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) {
+    super(yarray)
+    this.remote = remote
+  }
+}
+
+export default class YArray extends Type {
+  _callObserver (transaction, parentSubs, remote) {
+    this._callEventHandler(transaction, new YArrayEvent(this, remote))
+  }
+  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 && y !== null) {
+        prevJsonIns._integrate(y)
+      }
+    })
+  }
+  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)
+  }
+  _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

@@ -0,0 +1,114 @@
+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 instanceof ItemJSON && 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

@@ -0,0 +1,67 @@
+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) {
+    this._transact(y => {
+      let left = null
+      let right = this._start
+      let count = 0
+      while (right !== null) {
+        if (count <= pos && pos < count + right._length) {
+          const splitDiff = pos - count
+          right = right._splitAt(this._y, pos - count)
+          left = right._left
+          count += splitDiff
+          break
+        }
+        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

@@ -0,0 +1,129 @@
+// import diff from 'fast-diff'
+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 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'
+    }
+    if (typeof arg2 === 'function') {
+      this._domFilter = arg2
+    }
+  }
+  _copy (undeleteChildren) {
+    let struct = super._copy(undeleteChildren)
+    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]
+        attributes.set(attr.name, attr.value)
+      }
+      attributes = this._domFilter(dom, 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
+    }
+  }
+  _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

@@ -0,0 +1,17 @@
+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

@@ -0,0 +1,338 @@
+/* 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 'fast-diff'
+
+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
+      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._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
+    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
+    }
+  }
+  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
+    // TODO: refine this..
+    if ((this.constructor !== YXmlFragment && this._parent !== this._y) || this._parent === null) {
+      // TODO: only top level YXmlFragment can bind. Also allow YXmlElements..
+      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._y.on('beforeTransaction', () => {
+        this._domObserverListener(this._domObserver.takeRecords())
+      })
+      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 diffs = diff(yxml.toString(), dom.nodeValue)
+                  var pos = 0
+                  for (var i = 0; i < diffs.length; i++) {
+                    var d = diffs[i]
+                    if (d[0] === 0) { // EQUAL
+                      pos += d[1].length
+                    } else if (d[0] === -1) { // DELETE
+                      yxml.delete(pos, d[1].length)
+                    } else { // INSERT
+                      yxml.insert(pos, d[1])
+                      pos += d[1].length
+                    }
+                  }
+                  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._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

@@ -0,0 +1,49 @@
+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)
+    }
+  }
+  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
+  }
+  _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

@@ -0,0 +1,93 @@
+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

@@ -0,0 +1,51 @@
+
+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

@@ -0,0 +1,14 @@
+
+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

@@ -0,0 +1,82 @@
+/* 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) {
+    console.info('updating selection!!')
+    browserSelection.setBaseAndExtent(
+      anchorNode,
+      anchorOffset,
+      focusNode,
+      focusOffset
+    )
+  }
+  // delete, so the objects can be gc'd
+  relativeSelection = null
+  browserSelection = null
+}

src/Type/y-xml/utils.js

@@ -0,0 +1,263 @@
+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 {
+          // 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) {
+            // create fragment of undeleted nodes
+            const fragment = _document.createDocumentFragment()
+            yxml.forEach(function (t) {
+              fragment.appendChild(t.getDom(_document))
+            })
+            // remove remainding nodes
+            let lastChild = dom.lastChild
+            while (lastChild !== null) {
+              dom.removeChild(lastChild)
+              lastChild = dom.lastChild
+            }
+            // insert fragment of undeleted nodes
+            dom.appendChild(fragment)
+          }
+        }
+        /* 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

@@ -0,0 +1,12 @@
+
+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

@@ -0,0 +1,35 @@
+
+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)
+      }
+    }
+  }
+}