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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 line demo</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 and populate a data table.
- data = new google.visualization.DataTable();
- data.addColumn('number', 'x');
- data.addColumn('number', 'y');
- data.addColumn('number', 'value');
-
- // create some nice looking data with sin/cos
- var steps = 500;
- var axisMax = 314;
- var tmax = 4 * 2 * Math.PI;
- var axisStep = axisMax / steps;
- for (var t = 0; t < tmax; t += tmax / steps) {
- var r = 1;
- var x = r * Math.sin(t);
- var y = r * Math.cos(t);
- var z = t / tmax;
- data.addRow([x, y, z]);
- }
-
- // specify options
- var options = {
- width: "600px",
- height: "600px",
- style: "line",
- showPerspective: false,
- showGrid: true,
- keepAspectRatio: true,
- verticalRatio: 1.0
- };
-
- // Instantiate our graph object.
- graph = new links.Graph3d(document.getElementById('mygraph'));
-
- // Draw our graph with the created data and options
- graph.draw(data, options);
-
- graph.setCameraPosition(0.4, undefined, undefined);
- }
- </script>
- </head>
-
- <body>
- <div id="mygraph"></div>
-
- <div id="info"></div>
- </body>
- </html>
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