| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"><html><head>	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">	<title>Flot Examples: Stacking</title>	<link href="../examples.css" rel="stylesheet" type="text/css">	<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../../excanvas.min.js"></script><![endif]-->	<script language="javascript" type="text/javascript" src="../../jquery.js"></script>	<script language="javascript" type="text/javascript" src="../../jquery.flot.js"></script>	<script language="javascript" type="text/javascript" src="../../jquery.flot.stack.js"></script>	<script type="text/javascript">	$(function() {		var d1 = [];		for (var i = 0; i <= 10; i += 1) {			d1.push([i, parseInt(Math.random() * 30)]);		}		var d2 = [];		for (var i = 0; i <= 10; i += 1) {			d2.push([i, parseInt(Math.random() * 30)]);		}		var d3 = [];		for (var i = 0; i <= 10; i += 1) {			d3.push([i, parseInt(Math.random() * 30)]);		}		var stack = 0,			bars = true,			lines = false,			steps = false;		function plotWithOptions() {			$.plot("#placeholder", [ d1, d2, d3 ], {				series: {					stack: stack,					lines: {						show: lines,						fill: true,						steps: steps					},					bars: {						show: bars,						barWidth: 0.6					}				}			});		}		plotWithOptions();		$(".stackControls button").click(function (e) {			e.preventDefault();			stack = $(this).text() == "With stacking" ? true : null;			plotWithOptions();		});		$(".graphControls button").click(function (e) {			e.preventDefault();			bars = $(this).text().indexOf("Bars") != -1;			lines = $(this).text().indexOf("Lines") != -1;			steps = $(this).text().indexOf("steps") != -1;			plotWithOptions();		});		// Add the Flot version string to the footer		$("#footer").prepend("Flot " + $.plot.version + " – ");	});	</script></head><body>	<div id="header">		<h2>Stacking</h2>	</div>	<div id="content">		<div class="demo-container">			<div id="placeholder" class="demo-placeholder"></div>		</div>		<p>With the stack plugin, you can have Flot stack the series. This is useful if you wish to display both a total and the constituents it is made of. The only requirement is that you provide the input sorted on x.</p>		<p class="stackControls">			<button>With stacking</button>			<button>Without stacking</button>		</p>		<p class="graphControls">			<button>Bars</button>			<button>Lines</button>			<button>Lines with steps</button>		</p>	</div>	<div id="footer">		Copyright © 2007 - 2014 IOLA and Ole Laursen	</div></body></html>
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