/home/mip/mip/public/template/AdminLTE/plugins/RGraph/demos/bar-multiple-y-axes.html
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<head>
<link rel="stylesheet" href="demos.css" type="text/css" media="screen" />
<script src="../libraries/RGraph.common.core.js" ></script>
<script src="../libraries/RGraph.drawing.yaxis.js" ></script>
<script src="../libraries/RGraph.bar.js" ></script>
<title>A Bar chart with multiple independent Y axes</title>
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<meta name="description" content="Multiple Bar charts each with their own Y axis using the drawing API Y axis object" />
</head>
<body>
<h1>A Bar chart with multiple independent Y axes</h1>
<p>
This demonstration shows how you can use the YAxis drawing API object to draw multiple axes on your chart.
</p>
<canvas id="cvs" width="600" height="250">[No canvas support]</canvas>
<script>
window.onload = function ()
{
var colors = [
'Gradient(white:red)',
'Gradient(white:brown)',
'Gradient(white:blue)'
];
var bar1 = new RGraph.Bar({
id: 'cvs',
data: [[2,0,0],[4,0,0],[6,0,0]],
options: {
strokestyle: 'rgba(0,0,0,0)',
noaxes: true,
ylabels: false,
gutterLeft: 150,
colors: colors,
backgroundGridAutofitNumvlines: 3,
hmargin: 25,
hmarginGrouped: 3,
shadowColor: '#666',
shadowOffsetx: 2,
shadowOffsety: 2,
shadowBlur: 2,
textSize: 14,
textAccessible: true
}
}).draw()
var bar2 = new RGraph.Bar({
id: 'cvs',
data: [[0,20,0],[0,30,0],[0,40,0]],
options: {
strokestyle: 'rgba(0,0,0,0)',
noaxes: true,
ylabels: false,
gutterLeft: 150,
colors: colors,
backgroundGrid: false,
hmargin: 25,
hmarginGrouped: 3,
shadowColor: '#666',
shadowOffsetx: 2,
shadowOffsety: 2,
shadowBlur: 2,
ymax: 50,
textSize: 14,
textAccessible: true
}
}).draw()
var bar3 = new RGraph.Bar({
id: 'cvs',
data: [[0,0,70],[0,0,80],[0,0,90]],
options: {
strokestyle: 'rgba(0,0,0,0)',
labels: ['Monday','Tuesday','Wednesday'],
noyaxis: true,
ylabels: false,
gutterLeft: 150,
colors: colors,
backgroundGrid: false,
hmargin: 25,
hmarginGrouped: 3,
shadowColor: '#666',
shadowOffsetx: 2,
shadowOffsety: 2,
shadowBlur: 2,
ymax: 100,
textSize: 14,
textAccessible: true
}
}).draw()
var yaxis1 = new RGraph.Drawing.YAxis({
id: 'cvs',
x: 25,
options: {
max: 10,
colors: ['red'],
textSize: 14,
textAccessible: true
}
}).draw()
var yaxis2 = new RGraph.Drawing.YAxis({
id: 'cvs',
x: 75,
options: {
max: 50,
colors: ['brown'],
textSize: 14,
textAccessible: true
}
}).draw()
var yaxis3 = new RGraph.Drawing.YAxis({
id: 'cvs',
x: 125,
options: {
max: 100,
colors: ['blue'],
textSize: 14,
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.drawing.yaxis.js"></script>
<script src="RGraph.bar.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 colors = [
'Gradient(white:red)',
'Gradient(white:brown)',
'Gradient(white:blue)'
];
var bar1 = new RGraph.Bar({
id: 'cvs',
data: [[2,0,0],[4,0,0],[6,0,0]],
options: {
strokestyle: 'rgba(0,0,0,0)',
noaxes: true,
ylabels: false,
gutterLeft: 150,
colors: colors,
backgroundGridAutofitNumvlines: 3,
hmargin: 25,
hmarginGrouped: 3,
shadowColor: '#666',
shadowOffsetx: 2,
shadowOffsety: 2,
shadowBlur: 2,
textSize: 14
}
}).draw()
var bar2 = new RGraph.Bar({
id: 'cvs',
data: [[0,20,0],[0,30,0],[0,40,0]],
options: {
strokestyle: 'rgba(0,0,0,0)',
noaxes: true,
ylabels: false,
gutterLeft: 150,
colors: colors,
backgroundGrid: false,
hmargin: 25,
hmarginGrouped: 3,
shadowColor: '#666',
shadowOffsetx: 2,
shadowOffsety: 2,
shadowBlur: 2,
ymax: 50,
textSize: 14
}
}).draw()
var bar3 = new RGraph.Bar({
id: 'cvs',
data: [[0,0,70],[0,0,80],[0,0,90]],
options: {
strokestyle: 'rgba(0,0,0,0)',
labels: ['Monday','Tuesday','Wednesday'],
noyaxis: true,
ylabels: false,
gutterLeft: 150,
colors: colors,
backgroundGrid: false,
hmargin: 25,
hmarginGrouped: 3,
shadowColor: '#666',
shadowOffsetx: 2,
shadowOffsety: 2,
shadowBlur: 2,
ymax: 100,
textSize: 14
}
}).draw()
var yaxis1 = new RGraph.Drawing.YAxis({
id: 'cvs',
x: 25,
options: {
max: 10,
colors: ['red'],
textSize: 14,
textAccessible: true
}
}).draw()
var yaxis2 = new RGraph.Drawing.YAxis({
id: 'cvs',
x: 75,
options: {
max: 50,
colors: ['brown'],
textSize: 14,
textAccessible: true
}
}).draw()
var yaxis3 = new RGraph.Drawing.YAxis({
id: 'cvs',
x: 125,
options: {
max: 100,
colors: ['blue'],
textSize: 14,
textAccessible: true
}
}).draw()
};
</script>
</pre>
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