vis.js is a dynamic, browser-based visualization library
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<!doctype html>
<html>
<head>
<title>Network | Basic usage</title>
<script type="text/javascript" src="../../../dist/vis.js"></script>
<link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
<style type="text/css">
#mynetwork {
width: 600px;
height: 400px;
border: 1px solid lightgray;
}
</style>
</head>
<body>
<p>
There are a lot of options with arrows! They can also be combined with dashed lines.
</p>
<div id="mynetwork"></div>
<script type="text/javascript">
// create an array with nodes
var nodes = new vis.DataSet([
{id: 1, label: 'Node 1'},
{id: 2, label: 'Node 2'},
{id: 3, label: 'Node 3'},
{id: 4, label: 'Node 4'},
{id: 5, label: 'Node 5'},
{id: 6, label: 'Node 6'},
{id: 7, label: 'Node 7'},
{id: 8, label: 'Node 8'}
]);
// create an array with edges
var edges = new vis.DataSet([
{from: 1, to: 8, arrows:'to', dashes:true},
{from: 1, to: 3, arrows:'to'},
{from: 1, to: 2, arrows:'to, from'},
{from: 2, to: 4, arrows:'to, middle'},
{from: 2, to: 5, arrows:'to, middle, from'},
{from: 5, to: 6, arrows:{to:{scaleFactor:2}}},
{from: 6, to: 7, arrows:{middle:{scaleFactor:0.5},from:true}}
]);
// create a network
var container = document.getElementById('mynetwork');
var data = {
nodes: nodes,
edges: edges
};
var options = {};
var network = new vis.Network(container, data, options);
</script>
</body>
</html>