<!DOCTYPE html >
<html>
<head>
<script src="../libraries/RGraph.common.core.js" ></script>
<script src="../libraries/RGraph.common.dynamic.js" ></script>
<script src="../libraries/RGraph.line.js" ></script>
<title>An adjustable range Line chart</title>
<link rel="stylesheet" href="demos.css" type="text/css" media="screen" />
<meta name="robots" content="noindex,nofollow" />
<meta name="description" content="A range Line chart which is adjustable - so you can drag the data points up and down" />
</head>
<body>
<h1>Highlighting the Line chart</h1>
<p>
By using two lines - the second with a smaller linewidth than the first, but using the same values as the first - the second is
drawn on top of the first.
</p>
<canvas id="cvs" width="600" height="250">[No canvas support]</canvas>
<script>
window.onload = function ()
{
var line = new RGraph.Line({
id: 'cvs',
data: [
[4,5,3,8,null,9,6,5,3],
[4,5,3,8,null,9,6,5,3]
],
options: {
labels: ['Mal', 'Barry', 'Gary', 'Neil', 'Kim', 'Pete', 'Lou', 'Fred', 'Jobe'],
colors: ['black', 'white'],
linewidth: [5,2],
hmargin: 5,
shadowOffsetx: 0,
shadowOffsety: 0,
shadowBlur: 15,
tickmarks: null,
textAccessible: true
}
}).draw();
};
</script>
<p></p>
This goes in the documents header:
<pre class="code">
<script src="RGraph.common.core.js"></script>
<script src="RGraph.common.dynamic.js"></script>
<script src="RGraph.line.js"></script>
</pre>
Put this where you want the chart to show up:
<pre class="code">
<canvas id="cvs" width="600" height="250">
[No canvas support]
</canvas>
</pre>
This is the code that generates the chart:
<pre class="code">
<script>
window.onload = function ()
{
var line = new RGraph.Line({
id: 'cvs',
data: [
[4,5,3,8,null,9,6,5,3],
[4,5,3,8,null,9,6,5,3]
],
options: {
labels: ['Mal', 'Barry', 'Gary', 'Neil', 'Kim', 'Pete', 'Lou', 'Fred', 'Jobe'],
colors: ['black', 'white'],
linewidth: [5,2],
hmargin: 5,
shadowOffsetx: 0,
shadowOffsety: 0,
shadowBlur: 15,
tickmarks: null,
textAccessible: true
}
}).draw();
};
</script>
</pre>
<p>
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</p>
<p>
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</p>
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