vis.js is a dynamic, browser-based visualization library
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<!doctype html>
<html>
<head>
<title>Network | HTML in nodex</title>
<style type="text/css">
body {
font: 10pt arial;
}
#mynetwork {
width: 600px;
height: 600px;
border: 1px solid lightgray;
background-color:#eeeeee;
}
</style>
<script type="text/javascript" src="../../dist/vis.js"></script>
<link href="../../dist/vis.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
var nodes = null;
var edges = null;
var network = null;
var DIR = 'img/refresh-cl/';
var LENGTH_MAIN = 150;
var LENGTH_SUB = 50;
var data = '<svg xmlns="http://www.w3.org/2000/svg" width="243" height="65">' +
'<rect x="0" y="0" width="100%" height="100%" fill="#7890A7" stroke-width="20" stroke="#ffffff" ></rect>' +
'<foreignObject x="15" y="10" width="100%" height="100%">' +
'<div xmlns="http://www.w3.org/1999/xhtml" style="font-size:40px">' +
'<em>I</em> like' +
'<span style="color:white; text-shadow:0 0 20px #000000;">' +
'cheese</span>' +
'</div>' +
'</foreignObject>' +
'</svg>';
var DOMURL = window.URL || window.webkitURL || window;
var img = new Image();
var svg = new Blob([data], {type: 'image/svg+xml;charset=utf-8'});
var url = DOMURL.createObjectURL(svg);
// Called when the Visualization API is loaded.
function draw() {
// Create a data table with nodes.
nodes = [];
// Create a data table with links.
edges = [];
nodes.push({id: 1, label: 'Get HTML', image: url, shape: 'image'});
nodes.push({id: 2, label: 'Using SVG', image: url, shape: 'image'});
edges.push({from: 1, to: 2, length: 300});
// create a network
var container = document.getElementById('mynetwork');
var data = {
nodes: nodes,
edges: edges
};
var options = {
stabilize: false,
smoothCurves:false
};
network = new vis.Network(container, data, options);
}
</script>
<script>(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)})(window,document,'script','//www.google-analytics.com/analytics.js','ga');ga('create', 'UA-61231638-1', 'auto');ga('send', 'pageview');</script></head>
<body onload="draw()">
<p>
This example demonstrates showing custom HTML in Nodes, by using an SVG image.
</p>
<p style="color: red;">
WARNING: this is currently not supported by all browsers.
</p>
<div id="mynetwork"></div>
</body>
</html>