| 1 | <!doctype html>
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| 2 | <html>
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| 3 | <head>
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| 4 | <title>Graph 3D cloud with sized dots</title>
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| 5 |
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| 6 | <style>
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| 7 | body {font: 10pt arial;}
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| 8 | </style>
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| 9 | <script type="text/javascript" src="../../dist/vis-graph3d.min.js"></script>
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| 10 |
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| 11 | <script type="text/javascript">
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| 12 | var data = null;
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| 13 | var graph = null;
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| 14 |
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| 15 |
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| 16 | function drawVisualization() {
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| 17 |
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| 18 | data = new vis.DataSet();
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| 19 |
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| 20 |
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| 21 | var sqrt = Math.sqrt;
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| 22 | var pow = Math.pow;
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| 23 | var random = Math.random;
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| 24 |
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| 25 |
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| 26 | var imax = 100;
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| 27 | for (var i = 0; i < imax; i++) {
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| 28 | var x = pow(random(), 2);
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| 29 | var y = pow(random(), 2);
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| 30 | var z = pow(random(), 2);
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| 31 |
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| 32 | var dist = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2));
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| 33 | var range = sqrt(2) - dist;
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| 34 |
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| 35 | data.add({x:x,y:y,z:z,style:range});
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| 36 | }
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| 37 |
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| 38 |
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| 39 | var options = {
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| 40 | width: '600px',
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| 41 | height: '600px',
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| 42 | style: 'dot-size',
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| 43 | showPerspective: false,
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| 44 | showGrid: true,
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| 45 | keepAspectRatio: true,
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| 46 | legendLabel:'value',
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| 47 | verticalRatio: 1.0,
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| 48 | cameraPosition: {
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| 49 | horizontal: -0.54,
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| 50 | vertical: 0.5,
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| 51 | distance: 1.6
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| 52 | },
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| 53 | dotSizeMinFraction: 0.5,
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| 54 | dotSizeMaxFraction: 2.5
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| 55 | };
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| 56 |
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| 57 |
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| 58 | var container = document.getElementById('mygraph');
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| 59 | graph = new vis.Graph3d(container, data, options);
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| 60 | }
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| 61 | </script>
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| 62 | </head>
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| 63 |
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| 64 | <body onload="drawVisualization()">
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| 65 | <div id="mygraph"></div>
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| 66 |
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| 67 | <div id="info"></div>
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| 68 | </body>
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| 69 | </html>
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