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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>
<script src="../googleAnalytics.js"></script>
</head>
<body onresize="graph.redraw();" onload="drawVisualization()">
<div id="mygraph"></div>
</body>
</html>
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