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198 lines
7.9 KiB
198 lines
7.9 KiB
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<meta name="description" content="">
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<meta name="author" content="">
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<link rel="icon" HREF="favicon.ico">
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<title>vis.js - A dynamic, browser based visualization library.</title>
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<!-- Bootstrap core CSS -->
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<link href="../css/bootstrap.css" rel="stylesheet">
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<link href="../css/newdocs.css" rel="stylesheet">
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<link href="../css/prettify.css" type="text/css" rel="stylesheet" />
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<script type="text/javascript" src="../js/googleAnalytics.js"></script>
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<script type="text/javascript" src="../js/prettify/prettify.js"></script>
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<!-- HTML5 shim and Respond.js for IE8 support of HTML5 elements and media queries -->
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<!--[if lt IE 9]>
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<script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
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<script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
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<![endif]-->
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<script src="../js/smooth-scroll.min.js"></script>
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<script language="JavaScript">
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smoothScroll.init();
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</script>
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</head>
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<!-- NAVBAR
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================================================== -->
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<body onload="prettyPrint();">
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<div class="navbar-wrapper">
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<div class="container">
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<nav class="navbar navbar-inverse navbar-static-top" role="navigation">
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<div class="container">
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<div class="navbar-header">
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<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar"
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aria-expanded="false" aria-controls="navbar">
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<span class="sr-only">Toggle navigation</span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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<span class="icon-bar"></span>
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</button>
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<a class="navbar-brand hidden-sm" href="./index.html">vis.js</a>
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</div>
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<div id="navbar" class="navbar-collapse collapse">
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<ul class="nav navbar-nav">
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<li><a href="../index.html#modules">Modules</a></li>
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<li class="active"><a href="./docs/index.html" target="_blank">Documentation <img class="icon"
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src="../img/external-link-icons/external-link-icon-white.png"></a>
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</li>
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<li><a href="../blog.html">Blog</a></li>
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<li><a href="../index.html#download_install">Download</a></li>
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<li><a href="../showcase/index.html">Showcase</a></li>
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<li><a href="../index.html#contribute">Contribute</a></li>
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<li><a href="../featureRequests.html">Feature requests</a></li>
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<li><a href="../index.html#licenses">License</a></li>
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</ul>
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</div>
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</div>
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</nav>
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</div>
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</div>
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<a href="https://github.com/almende/vis" class="hidden-xs hidden-sm hidden-md"><img
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style="position: absolute; top: 0; right: 0; border: 0;"
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src="https://camo.githubusercontent.com/38ef81f8aca64bb9a64448d0d70f1308ef5341ab/68747470733a2f2f73332e616d617a6f6e6177732e636f6d2f6769746875622f726962626f6e732f666f726b6d655f72696768745f6461726b626c75655f3132313632312e706e67"
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alt="Fork me on GitHub"
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data-canonical-src="https://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png"></a>
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<div class="container full">
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<h1>Network - canvas</h1>
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<p>Handles the HTML part of the canvas.</p>
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<h3>Options</h3>
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<p>The options for the canvas have to be contained in an object titled 'canvas'.</p>
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<pre class="prettyprint lang-js options">
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var options = {
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canvas:{
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width:'100%', // other format: '400px'
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height:'100%'
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}
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}
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network.setOptions(options);
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</pre>
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<p>All of the individual options are explained here:</p>
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<table class="moduleTable">
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<tr class="header">
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<td class="name">name</td>
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<td class="type">type</td>
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<td class="default">default</td>
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<td class="description">description</td>
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</tr>
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<tr>
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<td>width</td>
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<td class="mid">String</td>
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<td class="mid"><code>'100%'</code></td>
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<td>the width of the canvas. Can be in percentages or pixels (ie. <code>'400px'</code>).</td>
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</tr>
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<tr>
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<td>height</td>
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<td class="mid">String</td>
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<td class="mid"><code>'100%'</code></td>
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<td>the height of the canvas. Can be in percentages or pixels (ie. <code>'400px'</code>).</td>
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</tr>
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</table>
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<h3>Methods</h3>
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<p>This is a list of all the methods in the public API. Options can be set directly to the module or you can use the
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setOptions method of the network itself and use the module name as an object name.</p>
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<table class="moduleTable">
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<tr class="header">
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<td class="methodName">name</td>
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<td>returns</td>
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<td>description</td>
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</tr>
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<tr>
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<td>setSize(<br> <code><i>String width</i></code>,<br> <code><i>String
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height</i></code><br>)
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</td>
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<td class="mid">none</td>
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<td>Set the size of the canvas. This is automatically done on a window resize.</td>
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</tr>
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<tr>
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<td>canvasToDOM({<br> <code><i>x: Number</i></code>,<br> <code><i>y:
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Number</i></code><br>})
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</td>
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<td class="mid">Object</td>
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<td>This function converts canvas coordinates to coordinates on the DOM. Input and output are in the form of
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<code>{x:Number,y:Number}</code>. The DOM values are relative to the network container.
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</td>
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</tr>
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<tr>
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<td>DOMtoCanvas({<br> <code><i>x: Number</i></code>,<br> <code><i>y:
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Number</i></code><br>})
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</td>
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<td class="mid">Object</td>
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<td>This function converts DOM coordinates to coordinates on the canvas. Input and output are in the form of
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<code>{x:Number,y:Number}</code>. The DOM values are relative to the network container.
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</td>
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</tr>
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</table>
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<h3>Events</h3>
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<p>This is a list of all the events in the public API. They are collected here from all individual modules.</p>
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<table class="moduleTable">
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<tr class="header">
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<td class="eventName">name</td>
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<td class="eventProperties">properties</td>
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<td>description</td>
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</tr>
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<tr>
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<td>resize</td>
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<td class="mid">
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<pre class="code">
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{
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width: Number // the new width of the canvas
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height: Number // the new height of the canvas
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oldWidth: Number // the old width of the canvas
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oldHeight: Number // the old height of the canvas
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}
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</pre>
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<ul>
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</ul>
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</td>
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<td>Fired when the size of the canvas has been resized, either by a redraw call when the container div has
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changed in size, a setSize() call with new values or a setOptions() with new width and/or height values.
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</td>
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</tr>
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</table>
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<br/>
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<br/>
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<br/>
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<br/>
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<br/>
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<br/>
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<br/>
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</div>
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