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<!DOCTYPE html><html><head><title>Line Charts and Options</title><link class="include" rel="stylesheet" type="text/css" href="../jquery.jqplot.min.css" /><link rel="stylesheet" type="text/css" href="examples.min.css" /><link type="text/css" rel="stylesheet" href="syntaxhighlighter/styles/shCoreDefault.min.css" /><link type="text/css" rel="stylesheet" href="syntaxhighlighter/styles/shThemejqPlot.min.css" /><!--[if lt IE 9]><script language="javascript" type="text/javascript" src="../excanvas.js"></script><![endif]--><script class="include" type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script></head><body><div id="header"><div class="nav"><a class="nav" href="../../../index.php"><span>></span>Home</a><a class="nav" href="../../../docs/"><span>></span>Docs</a><a class="nav" href="../../download/"><span>></span>Download</a><a class="nav" href="../../../info.php"><span>></span>Info</a><a class="nav" href="../../../donate.php"><span>></span>Donate</a></div></div><div class="colmask leftmenu"><div class="colleft"><div class="col1" id="example-content"><!-- Example scripts go here --><p>The most basic jqPlot chart takes a series of data and plots a line. No options need to be supplied. Data is passed in as an array of series. A series can be either an array of y values or an array of [x,y] data pairs. If y values only, x values are assigned like 1, 2, 3, ... Note, for this plot you don't need any plugins.</p><div id="chart1" style="height:300px; width:500px;"></div><pre class="code prettyprint brush: js"></pre><p>The following plot uses a number of options to set the title, add axis labels, and shows how to use the canvasAxisLabelRenderer plugin to provide rotated axis labels.</p><div id="chart2" style="height:300px; width:500px;"></div><pre class="code prettyprint brush: js"></pre><p>There are numerous line style options to control how the lines and markers are displayed.</p><div id="chart3" style="height:300px; width:500px;"></div><pre class="code prettyprint brush: js"></pre><script class="code" type="text/javascript">$(document).ready(function(){var plot1 = $.jqplot ('chart1', [[3,7,9,1,5,3,8,2,5]]);});</script><script class="code" type="text/javascript">$(document).ready(function(){var plot2 = $.jqplot ('chart2', [[3,7,9,1,5,3,8,2,5]], {// Give the plot a title.title: 'Plot With Options',// You can specify options for all axes on the plot at once with// the axesDefaults object. Here, we're using a canvas renderer// to draw the axis label which allows rotated text.axesDefaults: {labelRenderer: $.jqplot.CanvasAxisLabelRenderer},// Likewise, seriesDefaults specifies default options for all// series in a plot. Options specified in seriesDefaults or// axesDefaults can be overridden by individual series or// axes options.// Here we turn on smoothing for the line.seriesDefaults: {rendererOptions: {smooth: true}},// An axes object holds options for all axes.// Allowable axes are xaxis, x2axis, yaxis, y2axis, y3axis, ...// Up to 9 y axes are supported.axes: {// options for each axis are specified in seperate option objects.xaxis: {label: "X Axis",// Turn off "padding". This will allow data point to lie on the// edges of the grid. Default padding is 1.2 and will keep all// points inside the bounds of the grid.pad: 0},yaxis: {label: "Y Axis"}}});});</script><script class="code" type="text/javascript">$(document).ready(function(){// Some simple loops to build up data arrays.var cosPoints = [];for (var i=0; i<2*Math.PI; i+=1){cosPoints.push([i, Math.cos(i)]);}var sinPoints = [];for (var i=0; i<2*Math.PI; i+=0.4){sinPoints.push([i, 2*Math.sin(i-.8)]);}var powPoints1 = [];for (var i=0; i<2*Math.PI; i+=1) {powPoints1.push([i, 2.5 + Math.pow(i/4, 2)]);}var powPoints2 = [];for (var i=0; i<2*Math.PI; i+=1) {powPoints2.push([i, -2.5 - Math.pow(i/4, 2)]);}var plot3 = $.jqplot('chart3', [cosPoints, sinPoints, powPoints1, powPoints2],{title:'Line Style Options',// Set default options on all series, turn on smoothing.seriesDefaults: {rendererOptions: {smooth: true}},// Series options are specified as an array of objects, one object// for each series.series:[{// Change our line width and use a diamond shaped marker.lineWidth:2,markerOptions: { style:'dimaond' }},{// Don't show a line, just show markers.// Make the markers 7 pixels with an 'x' styleshowLine:false,markerOptions: { size: 7, style:"x" }},{// Use (open) circlular markers.markerOptions: { style:"circle" }},{// Use a thicker, 5 pixel line and 10 pixel// filled square markers.lineWidth:5,markerOptions: { style:"filledSquare", size:10 }}]});});</script><!-- End example scripts --><!-- Don't touch this! --><script class="include" type="text/javascript" src="../jquery.jqplot.min.js"></script><script type="text/javascript" src="syntaxhighlighter/scripts/shCore.min.js"></script><script type="text/javascript" src="syntaxhighlighter/scripts/shBrushJScript.min.js"></script><script type="text/javascript" src="syntaxhighlighter/scripts/shBrushXml.min.js"></script><!-- End Don't touch this! --><!-- Additional plugins go here --><script class="include" type="text/javascript" src="../plugins/jqplot.canvasTextRenderer.min.js"></script><script class="include" type="text/javascript" src="../plugins/jqplot.canvasAxisLabelRenderer.min.js"></script><!-- End additional plugins --></div><div class="col2"><div class="example-link"><a class="example-link" href="data-renderers.html">AJAX and JSON Data Loading via Data Renderers</a></div><div class="example-link"><a class="example-link" href="barLineAnimated.html">Animated Charts</a></div><div class="example-link"><a class="example-link" href="dashboardWidget.html">Animated Dashboard Sample - 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