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	<title>Flot Examples: Symbols</title>

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	$(function() {



		function generate(offset, amplitude) {



			var res = [];

			var start = 0, end = 10;



			for (var i = 0; i <= 50; ++i) {

				var x = start + i / 50 * (end - start);

				res.push([x, amplitude * Math.sin(x + offset)]);

			}



			return res;

		}



		var data = [

			{ data: generate(2, 1.8), points: { symbol: "circle" } },

			{ data: generate(3, 1.5), points: { symbol: "square" } },

			{ data: generate(4, 0.9), points: { symbol: "diamond" } },

			{ data: generate(6, 1.4), points: { symbol: "triangle" } },

			{ data: generate(7, 1.1), points: { symbol: "cross" } }

		];



		$.plot("#placeholder", data, {

			series: {

				points: {

					show: true,

					radius: 3

				}

			},

			grid: {

				hoverable: true

			}

		});



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		$("#footer").prepend("Flot " + $.plot.version + " &ndash; ");

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	<div id="header">

		<h2>Symbols</h2>

	</div>



	<div id="content">



		<div class="demo-container">

			<div id="placeholder" class="demo-placeholder"></div>

		</div>



		<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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		Copyright &copy; 2007 - 2014 IOLA and Ole Laursen

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