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- <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
- <html>
- <head>
- <title>Graph 3D demo</title>
-
- <style>
- html, body {
- font: 10pt arial;
- padding: 0;
- margin: 0;
- width: 100%;
- height: 100%;
- }
-
- #mygraph {
- position: absolute;
- width: 100%;
- height: 100%;
- }
- </style>
-
- <!-- for mobile devices like android and iphone -->
- <meta name="viewport" content="target-densitydpi=device-dpi, width=device-width" />
-
- <script type="text/javascript" src="../../dist/vis.js"></script>
-
- <script type="text/javascript">
- var data = null;
- var graph = null;
-
- function custom(x, y) {
- return (Math.sin(x/50) * Math.cos(y/50) * 50 + 50);
- }
-
- // Called when the Visualization API is loaded.
- function drawVisualization() {
- // Create and populate a data table.
- data = new vis.DataSet();
-
- // create some nice looking data with sin/cos
- var steps = 10; // number of datapoints will be steps*steps
- var axisMax = 314;
- var axisStep = axisMax / steps;
- for (var x = 0; x < axisMax; x+=axisStep) {
- for (var y = 0; y < axisMax; y+=axisStep) {
- var value = custom(x,y);
- data.add([
- {x:x,y:y,z:value}
- ]);
- }
- }
-
- // specify options
- var options = {
- width: '100%',
- height: '100%',
- style: 'surface',
- showPerspective: true,
- showGrid: true,
- showShadow: false,
- keepAspectRatio: true,
- verticalRatio: 0.5,
- backgroundColor: {
- strokeWidth: 0
- }
- };
-
- // create our graph
- var container = document.getElementById('mygraph');
- graph = new vis.Graph3d(container, data, options);
- }
- </script>
- </head>
-
- <body onresize="graph.redraw();" onload="drawVisualization()">
- <div id="mygraph"></div>
- </body>
- </html>
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