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- <!doctype html>
- <html>
- <head><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>
- <title>Network | Selections</title>
-
- <script type="text/javascript" src="../../dist/vis.js"></script>
- <link href="../../dist/vis.css" rel="stylesheet" type="text/css" />
-
- <style type="text/css">
- #mynetwork {
- width: 400px;
- height: 400px;
- border: 1px solid lightgray;
- }
- </style>
- </head>
-
- <body>
-
- <div id="mynetwork"></div>
- <div id="info"></div>
-
- <script type="text/javascript">
- // create an array with nodes
- var nodes = [
- {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'}
- ];
-
- // create an array with edges
- var edges = [
- {from: 1, to: 2},
- {from: 1, to: 3},
- {from: 2, to: 4},
- {from: 2, to: 5}
- ];
-
- // create a network
- var container = document.getElementById('mynetwork');
- var data = {
- nodes: nodes,
- edges: edges
- };
- var options = {
- nodes: {
- shape: 'box'
- }
- };
- network = new vis.Network(container, data, options);
-
- // add event listener
- network.on('select', function(properties) {
- document.getElementById('info').innerHTML += 'selection: ' + JSON.stringify(properties) + '<br>';
- });
-
- // set initial selection (id's of some nodes)
- network.selectNodes([3, 4, 5]);
- </script>
-
- </body>
- </html>
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