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<title>Line Charts and Options</title>
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<link class="include" rel="stylesheet" type="text/css" href="../jquery.jqplot.min.css" />
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<link rel="stylesheet" type="text/css" href="examples.min.css" />
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<link type="text/css" rel="stylesheet" href="syntaxhighlighter/styles/shCoreDefault.min.css" />
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<link type="text/css" rel="stylesheet" href="syntaxhighlighter/styles/shThemejqPlot.min.css" />
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<!--[if lt IE 9]><script language="javascript" type="text/javascript" src="../excanvas.js"></script><![endif]-->
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<script class="include" type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
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</head>
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<body>
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<div id="header">
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<div class="nav">
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<a class="nav" href="../../../index.php"><span>></span>Home</a>
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<a class="nav" href="../../../docs/"><span>></span>Docs</a>
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<a class="nav" href="../../download/"><span>></span>Download</a>
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<a class="nav" href="../../../info.php"><span>></span>Info</a>
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<a class="nav" href="../../../donate.php"><span>></span>Donate</a>
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</div>
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<div class="colmask leftmenu">
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<div class="colleft">
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<div class="col1" id="example-content">
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<!-- Example scripts go here -->
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<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>
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<div id="chart1" style="height:300px; width:500px;"></div>
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<pre class="code prettyprint brush: js"></pre>
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<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>
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<div id="chart2" style="height:300px; width:500px;"></div>
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<pre class="code prettyprint brush: js"></pre>
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<p>There are numerous line style options to control how the lines and markers are displayed.</p>
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<div id="chart3" style="height:300px; width:500px;"></div>
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<pre class="code prettyprint brush: js"></pre>
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<script class="code" type="text/javascript">
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$(document).ready(function(){
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var plot1 = $.jqplot ('chart1', [[3,7,9,1,5,3,8,2,5]]);
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});
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</script>
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<script class="code" type="text/javascript">
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$(document).ready(function(){
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var plot2 = $.jqplot ('chart2', [[3,7,9,1,5,3,8,2,5]], {
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// Give the plot a title.
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title: 'Plot With Options',
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// You can specify options for all axes on the plot at once with
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// the axesDefaults object. Here, we're using a canvas renderer
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// to draw the axis label which allows rotated text.
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axesDefaults: {
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labelRenderer: $.jqplot.CanvasAxisLabelRenderer
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},
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// Likewise, seriesDefaults specifies default options for all
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// series in a plot. Options specified in seriesDefaults or
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// axesDefaults can be overridden by individual series or
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// axes options.
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// Here we turn on smoothing for the line.
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seriesDefaults: {
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rendererOptions: {
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smooth: true
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}
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},
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// An axes object holds options for all axes.
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// Allowable axes are xaxis, x2axis, yaxis, y2axis, y3axis, ...
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// Up to 9 y axes are supported.
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axes: {
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// options for each axis are specified in seperate option objects.
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xaxis: {
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label: "X Axis",
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// Turn off "padding". This will allow data point to lie on the
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// edges of the grid. Default padding is 1.2 and will keep all
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// points inside the bounds of the grid.
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pad: 0
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},
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yaxis: {
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label: "Y Axis"
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}
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}
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});
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});
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</script>
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<script class="code" type="text/javascript">
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$(document).ready(function(){
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// Some simple loops to build up data arrays.
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var cosPoints = [];
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for (var i=0; i<2*Math.PI; i+=1){
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cosPoints.push([i, Math.cos(i)]);
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}
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var sinPoints = [];
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for (var i=0; i<2*Math.PI; i+=0.4){
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sinPoints.push([i, 2*Math.sin(i-.8)]);
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}
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var powPoints1 = [];
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for (var i=0; i<2*Math.PI; i+=1) {
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powPoints1.push([i, 2.5 + Math.pow(i/4, 2)]);
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}
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var powPoints2 = [];
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for (var i=0; i<2*Math.PI; i+=1) {
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powPoints2.push([i, -2.5 - Math.pow(i/4, 2)]);
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}
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var plot3 = $.jqplot('chart3', [cosPoints, sinPoints, powPoints1, powPoints2],
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{
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title:'Line Style Options',
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// Set default options on all series, turn on smoothing.
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seriesDefaults: {
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rendererOptions: {
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smooth: true
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}
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},
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// Series options are specified as an array of objects, one object
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// for each series.
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series:[
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{
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// Change our line width and use a diamond shaped marker.
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lineWidth:2,
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markerOptions: { style:'dimaond' }
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},
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{
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// Don't show a line, just show markers.
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// Make the markers 7 pixels with an 'x' style
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showLine:false,
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markerOptions: { size: 7, style:"x" }
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},
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{
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// Use (open) circlular markers.
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markerOptions: { style:"circle" }
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},
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{
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// Use a thicker, 5 pixel line and 10 pixel
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// filled square markers.
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lineWidth:5,
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markerOptions: { style:"filledSquare", size:10 }
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}
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]
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}
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);
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});
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</script>
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<!-- End example scripts -->
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<!-- Don't touch this! -->
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<script class="include" type="text/javascript" src="../jquery.jqplot.min.js"></script>
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<script type="text/javascript" src="syntaxhighlighter/scripts/shCore.min.js"></script>
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<script type="text/javascript" src="syntaxhighlighter/scripts/shBrushJScript.min.js"></script>
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<script type="text/javascript" src="syntaxhighlighter/scripts/shBrushXml.min.js"></script>
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<!-- End Don't touch this! -->
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<!-- Additional plugins go here -->
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<script class="include" type="text/javascript" src="../plugins/jqplot.canvasTextRenderer.min.js"></script>
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<script class="include" type="text/javascript" src="../plugins/jqplot.canvasAxisLabelRenderer.min.js"></script>
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<!-- End additional plugins -->
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</div>
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<div class="col2">
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<div class="example-link"><a class="example-link" href="data-renderers.html">AJAX and JSON Data Loading via Data Renderers</a></div>
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<div class="example-link"><a class="example-link" href="barLineAnimated.html">Animated Charts</a></div>
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<div class="example-link"><a class="example-link" href="dashboardWidget.html">Animated Dashboard Sample - Filled Line with Log Axis</a></div>
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<div class="example-link"><a class="example-link" href="kcp_area.html">Area Chart</a></div>
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<div class="example-link"><a class="example-link" href="kcp_area2.html">Area Chart 2</a></div>
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<div class="example-link"><a class="example-link" href="axisLabelTests.html">Axis Labels</a></div>
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<div class="example-link"><a class="example-link" href="axisLabelsRotatedText.html">Axis Labels and Rotated Text</a></div>
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<div class="example-link"><a class="example-link" href="barTest.html">Bar Charts</a></div>
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<div class="example-link"><a class="example-link" href="multipleBarColors.html">Bar Colors Example</a></div>
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<div class="example-link"><a class="example-link" href="bezierCurve.html">Bezier Curve Plots</a></div>
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<div class="example-link"><a class="example-link" href="blockPlot.html">Block Plots</a></div>
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<div class="example-link"><a class="example-link" href="bubbleChart.html">Bubble Charts</a></div>
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<div class="example-link"><a class="example-link" href="bubble-plots.html">Bubble Plots</a></div>
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<div class="example-link"><a class="example-link" href="candlestick.html">Candlestick and Open Hi Low Close Charts</a></div>
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<div class="example-link"><a class="example-link" href="theming.html">Chart Theming</a></div>
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<div class="example-link"><a class="example-link" href="fillBetweenLines.html">Charts with Fill Between Lines</a></div>
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<div class="example-link"><a class="example-link" href="kcp_cdf.html">Cumulative Density Function Chart</a></div>
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<div class="example-link"><a class="example-link" href="dashedLines.html">Dashed Lines with Smoothing</a></div>
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<div class="example-link"><a class="example-link" href="cursor-highlighter.html">Data Point Highlighting, Tooltips and Cursor Tracking</a></div>
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<div class="example-link"><a class="example-link" href="point-labels.html">Data Point labels</a></div>
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<div class="example-link"><a class="example-link" href="date-axes.html">Date Axes</a></div>
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<div class="example-link"><a class="example-link" href="dateAxisRenderer.html">Date Axes 2</a></div>
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<div class="example-link"><a class="example-link" href="rotatedTickLabelsZoom.html">Date Axes, Rotated Labels and Zooming</a></div>
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<div class="example-link"><a class="example-link" href="canvas-overlay.html">Draw Lines on Plots - Canvas Overlay</a></div>
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<div class="example-link"><a class="example-link" href="draw-rectangles.html">Draw Rectangles on Plots</a></div>
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<div class="example-link"><a class="example-link" href="kcp_engel.html">Engel Curves</a></div>
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<div class="example-link"><a class="example-link" href="bandedLine.html">Error Bands and Confidence Intervals</a></div>
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<div class="example-link"><a class="example-link" href="area.html">Filled (Area) Charts</a></div>
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<div class="example-link"><a class="example-link" href="axisScalingForceTickAt.html">Force Plot to Have Tick at 0 or 100</a></div>
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<div class="example-link"><a class="example-link" href="hiddenPlotsInTabs.html">Hidden Plots</a></div>
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<div class="example-link"><a class="example-link" href="customHighlighterCursorTrendline.html">Highlighting, Dragging Points, Cursor and Trend Lines</a></div>
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<div class="example-link"><a class="example-link" href="line-charts.html">Line Charts and Options</a></div>
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<div class="example-link"><a class="example-link" href="kcp_lorenz.html">Lorenz Curves</a></div>
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<div class="example-link"><a class="example-link" href="mekkoCharts.html">Mekko Charts</a></div>
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<div class="example-link"><a class="example-link" href="meterGauge.html">Meter Gauge</a></div>
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<div class="example-link"><a class="example-link" href="candlestick-charts.html">Open Hi Low Close and Candlestick Charts</a></div>
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<div class="example-link"><a class="example-link" href="pieTest.html">Pie Charts and Options</a></div>
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<div class="example-link"><a class="example-link" href="pieTest4.html">Pie Charts and Options 2</a></div>
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<div class="example-link"><a class="example-link" href="pie-donut-charts.html">Pie and Donut Charts</a></div>
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<div class="example-link"><a class="example-link" href="selectorSyntax.html">Plot Creation with jQuery Selectors</a></div>
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<div class="example-link"><a class="example-link" href="zooming.html">Plot Zooming and Cursor Control</a></div>
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<div class="example-link"><a class="example-link" href="kcp_pdf.html">Probability Density Function Chart</a></div>
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<div class="example-link"><a class="example-link" href="kcp_pyramid_by_age.html">Pyramid Chart By Age</a></div>
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<div class="example-link"><a class="example-link" href="kcp_pyramid.html">Pyramid Charts</a></div>
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<div class="example-link"><a class="example-link" href="kcp_pyramid2.html">Pyramid Charts 2</a></div>
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<div class="example-link"><a class="example-link" href="kcp_quintiles.html">Quintile Pyramid Charts</a></div>
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<div class="example-link"><a class="example-link" href="resizablePlot.html">Resizable Plots</a></div>
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<div class="example-link"><a class="example-link" href="rotated-tick-labels.html">Rotated Labels and Font Styling</a></div>
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<div class="example-link"><a class="example-link" href="smoothedLine.html">Smoothed Lines</a></div>
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<div class="example-link"><a class="example-link" href="bar-charts.html">Vertical and Horizontal Bar Charts</a></div>
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<div class="example-link"><a class="example-link" href="waterfall.html">Waterfall Charts</a></div>
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<div class="example-link"><a class="example-link" href="waterfall2.html">Waterfall Charts 2</a></div>
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<div class="example-link"><a class="example-link" href="zoomOptions.html">Zoom Options</a></div>
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<div class="example-link"><a class="example-link" href="zoomProxy.html">Zoom Proxy - Control one plot from another</a></div>
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<div class="example-link"><a class="example-link" href="zoom1.html">Zooming</a></div>
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<div class="example-link"><a class="example-link" href="dateAxisLogAxisZooming.html">Zooming with Date and Log Axes</a></div>
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</div>
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</div>
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</div>
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<script type="text/javascript" src="example.min.js"></script>
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</body>
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</html>
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