You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
79 lines
2.3 KiB
79 lines
2.3 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<head>
|
|
<title>Graph 3D cloud with sized dots</title>
|
|
|
|
<style>
|
|
body {font: 10pt arial;}
|
|
</style>
|
|
|
|
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
|
|
<script type="text/javascript" src="../graph3d.js"></script>
|
|
|
|
<script type="text/javascript">
|
|
var data = null;
|
|
var graph = null;
|
|
|
|
google.load("visualization", "1");
|
|
|
|
// Set callback to run when API is loaded
|
|
google.setOnLoadCallback(drawVisualization);
|
|
|
|
// Called when the Visualization API is loaded.
|
|
function drawVisualization() {
|
|
// create the data table.
|
|
data = new google.visualization.DataTable();
|
|
data.addColumn('number', 'x');
|
|
data.addColumn('number', 'y');
|
|
data.addColumn('number', 'z');
|
|
data.addColumn('number', 'value');
|
|
|
|
// create some shortcuts to math functions
|
|
var sqrt = Math.sqrt;
|
|
var pow = Math.pow;
|
|
var random = Math.random;
|
|
|
|
// create the animation data
|
|
var imax = 100;
|
|
for (var i = 0; i < imax; i++) {
|
|
var x = pow(random(), 2);
|
|
var y = pow(random(), 2);
|
|
var z = pow(random(), 2);
|
|
|
|
var dist = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2));
|
|
var range = sqrt(2) - dist;
|
|
|
|
data.addRow([x, y, z, range]);
|
|
}
|
|
|
|
// specify options
|
|
var options = {
|
|
width: "600px",
|
|
height: "600px",
|
|
style: "dot-size",
|
|
showPerspective: false,
|
|
showGrid: true,
|
|
keepAspectRatio: true,
|
|
verticalRatio: 1.0,
|
|
cameraPosition: {
|
|
horizontal: -0.54,
|
|
vertical: 0.5,
|
|
distance: 1.6
|
|
}
|
|
};
|
|
|
|
// Instantiate our graph object.
|
|
graph = new links.Graph3d(document.getElementById('mygraph'));
|
|
|
|
// Draw our graph with the created data and options
|
|
graph.draw(data, options);
|
|
}
|
|
</script>
|
|
</head>
|
|
|
|
<body>
|
|
<div id="mygraph"></div>
|
|
|
|
<div id="info"></div>
|
|
</body>
|
|
</html>
|