<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Flot Examples: Symbols</title>
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<link href="../examples.css" rel="stylesheet" type="text/css">
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<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../../excanvas.min.js"></script><![endif]-->
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<script language="javascript" type="text/javascript" src="../../jquery.js"></script>
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<script language="javascript" type="text/javascript" src="../../jquery.flot.js"></script>
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<script language="javascript" type="text/javascript" src="../../jquery.flot.symbol.js"></script>
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<script type="text/javascript">
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$(function() {
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function generate(offset, amplitude) {
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var res = [];
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var start = 0, end = 10;
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for (var i = 0; i <= 50; ++i) {
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var x = start + i / 50 * (end - start);
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res.push([x, amplitude * Math.sin(x + offset)]);
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}
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return res;
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}
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var data = [
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{ data: generate(2, 1.8), points: { symbol: "circle" } },
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{ data: generate(3, 1.5), points: { symbol: "square" } },
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{ data: generate(4, 0.9), points: { symbol: "diamond" } },
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{ data: generate(6, 1.4), points: { symbol: "triangle" } },
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{ data: generate(7, 1.1), points: { symbol: "cross" } }
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];
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$.plot("#placeholder", data, {
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series: {
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points: {
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show: true,
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radius: 3
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}
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},
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grid: {
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hoverable: true
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}
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});
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// Add the Flot version string to the footer
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$("#footer").prepend("Flot " + $.plot.version + " – ");
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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="header">
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<h2>Symbols</h2>
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</div>
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<div id="content">
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<div class="demo-container">
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<div id="placeholder" class="demo-placeholder"></div>
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</div>
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<p>Points can be marked in several ways, with circles being the built-in default. For other point types, you can define a callback function to draw the symbol. Some common symbols are available in the symbol plugin.</p>
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</div>
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<div id="footer">
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Copyright © 2007 - 2013 IOLA and Ole Laursen
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</div>
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</body>
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</html>
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