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70 lines
2.1 KiB
70 lines
2.1 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<html>
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<head>
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<title>Graph 3D line demo</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="http://www.google.com/jsapi"></script>
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<script type="text/javascript" src="../graph3d.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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google.load("visualization", "1");
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// Set callback to run when API is loaded
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google.setOnLoadCallback(drawVisualization);
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// Called when the Visualization API is loaded.
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function drawVisualization() {
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// Create and populate a data table.
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data = new google.visualization.DataTable();
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data.addColumn('number', 'x');
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data.addColumn('number', 'y');
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data.addColumn('number', 'value');
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// create some nice looking data with sin/cos
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var steps = 500;
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var axisMax = 314;
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var tmax = 4 * 2 * Math.PI;
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var axisStep = axisMax / steps;
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for (var t = 0; t < tmax; t += tmax / steps) {
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var r = 1;
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var x = r * Math.sin(t);
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var y = r * Math.cos(t);
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var z = t / tmax;
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data.addRow([x, y, z]);
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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: "line",
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showPerspective: false,
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showGrid: true,
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keepAspectRatio: true,
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verticalRatio: 1.0
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};
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// Instantiate our graph object.
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graph = new links.Graph3d(document.getElementById('mygraph'));
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// Draw our graph with the created data and options
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graph.draw(data, options);
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graph.setCameraPosition(0.4, undefined, undefined);
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}
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</script>
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</head>
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<body>
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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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