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<!DOCTYPE html>
< html >
< head >
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< link rel = "stylesheet" type = "text/css" href = "../jquery.jqplot.min.css" / >
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< link rel = "stylesheet" type = "text/css" href = "examples.css" / >
<!-- [if lt IE 9]><script language="javascript" type="text/javascript" src="../excanvas.js"></script><![endif] -->
<!-- BEGIN: load jquery -->
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< script language = "javascript" type = "text/javascript" src = "../jquery.min.js" > < / script >
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<!-- END: load jquery -->
<!-- BEGIN: load jqplot -->
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< script language = "javascript" type = "text/javascript" src = "../jquery.jqplot.min.js" > < / script >
< script language = "javascript" type = "text/javascript" src = "../plugins/jqplot.bezierCurveRenderer.min.js" > < / script >
< script language = "javascript" type = "text/javascript" src = "../plugins/jqplot.dateAxisRenderer.min.js" > < / script >
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< style type = "text/css" >
p { margin-top:30px;}
< / style >
< script type = "text/javascript" language = "javascript" >
$(document).ready(function(){
$.jqplot.config.enablePlugins = true;
var line1 = [[0, 1], [2, 2, 4, .5, 6, 0]];
var line2 = [[0, 5], [2, 6, 5, 1, 6, .5]];
var line3 = [[0, 6], [3, 9, 4, 8, 6, 3]];
var line4 = [[0, 7], [2, 9, 4, 8, 6, 6]];
var line5 = [[0, 8], [3, 9, 4, 8, 6, 8]];
plot1 = $.jqplot("chart1", [line1,line2, line3, line4, line5], {
seriesDefaults: {renderer:$.jqplot.BezierCurveRenderer},
legend:{show:true}
});
var s1 = [[0, 1], [2, 2], [4, .5], [6, 0]];
var s2 = [[0, 5], [2, 6], [5, 1], [6, .5]];
var s3 = [[0, 6], [3, 9], [4, 8], [6, 3]];
var s4 = [[0, 7], [2, 9], [4, 8], [6, 6]];
var s5 = [[0, 8], [3, 9], [4, 8], [6, 8]];
plot2 = $.jqplot("chart2", [s1,s2, s3, s4, s5], {
seriesDefaults: {renderer:$.jqplot.BezierCurveRenderer},
legend:{show:true}
});
var s1 = [['01/01/2010', 1], ['02/01/2010', 2], ['03/01/2010', .5], ['04/01/2010', 0]];
var s2 = [['01/01/2010', 5], ['02/01/2010', 6], ['03/01/2010', 1], ['04/01/2010', .5]];
var s3 = [['01/01/2010', 6], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 3]];
var s4 = [['01/01/2010', 7], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 6]];
var s5 = [['01/01/2010', 8], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 8]];
plot3 = $.jqplot("chart3", [s1,s2, s3, s4, s5], {
seriesDefaults: {renderer:$.jqplot.BezierCurveRenderer},
axes:{xaxis:{renderer:$.jqplot.DateAxisRenderer, numberTicks:4}},
legend:{show:true}
});
});
< / script >
< / head >
< body >
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<?php include "topbanner.inc"; ?>
< div class = "example-content" >
<?php include "nav.inc"; ?>
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< p > The Bezier curve renderer can distinguish between two different input data formats. This first example has the data passed in as 2 data points, the second one defining the Bezier curve to the end point. With this format, non-default axes renderers will require specifying the minimum and maximum on the axes.< / p >
< pre >
[[xstart, ystart], [cp1x, cp1y, cp2x, cp2y, xend, yend]];
< / pre >
< div id = "chart1" class = 'plot' style = "margin-top:20px; margin-left:20px; width:400px; height:300px;" > < / div >
< p > This second example has the data broken out into 4 points, which will be assembled to define the Bezier Curve. With this format, any axes renderer can be used without explicitly specifying the minimum and maximum.< / p >
< pre >
[[xstart, ystart], [cp1x, cp1y], [cp2x, cp2y], [xend, yend]];
< / pre >
< div id = "chart2" class = 'plot' style = "margin-top:20px; margin-left:20px; width:400px; height:300px;" > < / div >
< p > Here is an example using a date axis renderer with Bezier curves. The data looks like:< / p >
< pre >
[['01/01/2010', 6], ['02/01/2010', 9], ['03/01/2010', 8], ['04/01/2010', 3]]
< / pre >
< div id = "chart3" class = 'plot' style = "margin-top:20px; margin-left:20px; width:400px; height:300px;" > < / div >
< p > Note that jqPlot converts the datetime strings into timestamps internally, so further explicit modification of the x value (date value) of series data points will have to be with integer time stamp data. So, you would do something like:< / p >
< pre >
plot3.series[2].data
[[1262322000000, 6], [1265000400000, 9], [1267419600000, 8], [1270094400000, 3]]
plot3.series[2].data[1][0] = 1265900400000
plot3.drawSeries(2)
< / pre >
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< / div >
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< / body >
< / html >
