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80 lines
1.9 KiB
80 lines
1.9 KiB
<!doctype html>
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<html>
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<head>
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<title>Network | Random nodes</title>
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<style type="text/css">
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body {
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font: 10pt sans;
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}
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#mynetwork {
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width: 600px;
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height: 600px;
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border: 1px solid lightgray;
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}
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</style>
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<script type="text/javascript" src="../../dist/vis.js"></script>
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<link href="../../dist/vis.css" rel="stylesheet" type="text/css" />
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<script type="text/javascript">
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var nodes = null;
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var edges = null;
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var network = null;
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function draw() {
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nodes = new vis.DataSet([
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{id: '1001', value: '1'},
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{id: '1009', value: '2'},
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{id: '1061', value: '3'},
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{id: '1226', value: '4'}
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]);
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edges = new vis.DataSet([
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{id: '1001_1061', from: '1001', to: '1061'},
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{id: '1001_1226', from: '1001', to: '1226'},
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{id: '1009_1061', from: '1009', to: '1061'},
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{id: '1009_1226', from: '1009', to: '1226'},
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{id: '1061_1226', from: '1061', to: '1226'}
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]);
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var container = document.getElementById('mynetwork');
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var data = {
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nodes: nodes,
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edges: edges
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};
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var options = {
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nodes: {
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shape: 'dot'
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},
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edges: {
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inheritColor: false
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},
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physics: {
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'barnesHut': {
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centralGravity: 0.5,
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springLength: 150,
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springConstant: 0.03,
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damping: 0.2
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}
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}
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};
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network = new vis.Network(container, data, options);
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// add event listeners
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network.on('select', function(params) {
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document.getElementById('selection').innerHTML = 'Selection: ' + params.nodes;
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console.log(params.edges)
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console.log(network.getSelection())
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});
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}
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</script>
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</head>
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<body onload="draw();">
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<br>
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<div id="mynetwork"></div>
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<p id="selection"></p>
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</body>
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</html>
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