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<script src="../libraries/RGraph.line.js" ></script>
<title>A Line chart with different colors for up/down</title>
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<meta name="description" content="A Line chart which demonstrates using different colours for up and down values" />
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<h1>A Line chart with different colors for up/down</h1>
<canvas id="cvs" width="600" height="250">[No canvas support]</canvas>
<script>
window.onload = function ()
{
var line = new RGraph.Line({
id: 'cvs',
data: [5,4,7,6,8,5,9],
options: {
labels: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'],
linewidth: 2,
colors: [['red','black']],
colorsAlternate: true,
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.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: [5,4,7,6,8,5,9],
options: {
labels: ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'],
linewidth: 2,
colors: [['red','black']],
colorsAlternate: true,
textAccessible: true
}
}).draw();
};
</script>
</pre>
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