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67 lines
1.5 KiB
67 lines
1.5 KiB
<!doctype html>
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<html>
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<head>
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<title>Graph 3D cloud with sized dots</title>
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<style>
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body {font: 10pt arial;}
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</style>
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<script type="text/javascript" src="../../dist/vis.js"></script>
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<script type="text/javascript">
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var data = null;
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var graph = null;
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// Called when the Visualization API is loaded.
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function drawVisualization() {
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// create the data table.
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data = new vis.DataSet();
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// create some shortcuts to math functions
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var sqrt = Math.sqrt;
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var pow = Math.pow;
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var random = Math.random;
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// create the animation data
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var imax = 100;
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for (var i = 0; i < imax; i++) {
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var x = pow(random(), 2);
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var y = pow(random(), 2);
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var z = pow(random(), 2);
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var dist = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2));
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var range = sqrt(2) - dist;
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data.add({x:x,y:y,z:z,style:range});
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}
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// specify options
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var options = {
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width: '600px',
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height: '600px',
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style: 'dot-size',
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showPerspective: false,
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showGrid: true,
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keepAspectRatio: true,
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legendLabel:'value',
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verticalRatio: 1.0,
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cameraPosition: {
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horizontal: -0.54,
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vertical: 0.5,
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distance: 1.6
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}
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};
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// create our graph
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var container = document.getElementById('mygraph');
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graph = new vis.Graph3d(container, data, options);
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}
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</script>
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</head>
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<body onload="drawVisualization()">
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<div id="mygraph"></div>
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<div id="info"></div>
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</body>
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</html>
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