A nested Donut/Pie chart
This goes in the documents header:
<script src="RGraph.common.core.js"></script>
<script src="RGraph.common.key.js"></script>
<script src="RGraph.pie.js"></script>
Put this where you want the chart to show up:
<canvas id="cvs" width="475" height="350" >
[No canvas support]
</canvas>
This is the code that generates the chart:
<script>
new RGraph.Pie({
id: 'cvs',
data: [41,37,16,3,3],
options: {
colors: ['red','#ccc','#0f0','blue','pink'],
variant: 'pie',
radius: 75,
centerx: 170,
linewidth: 2,
colorsStroke: 'white',
shadow: false
}
}).roundRobin();
new RGraph.Pie({
id: 'cvs',
data: [36,42,8,10,4],
options: {
colors: ['red','#ccc','#0f0','blue','pink'],
variant: 'donut',
radius: 100,
centerx: 170,
variantDonutWidth: 50,
linewidth: 2,
colorsStroke: 'white',
shadow: false
}
}).roundRobin();
new RGraph.Pie({
id: 'cvs',
data: [40,35,10,7,8],
options: {
key: ['Internet Explorer','Chrome','Firefox','Safari','Opera'],
colors: ['red','#ccc','#0f0','blue','pink'],
keyColors: ['red','#ccc','#0f0','blue','pink'],
keyPositionGraphBoxed: false,
keyPositionY: 125,
variant: 'donut',
radius: 125,
centerx: 170,
variantDonutWidth: 35,
linewidth: 2,
colorsStroke: 'white',
shadow: false
}
}).roundRobin();
</script>