Here's a Pie chart that has one of the segments exploded and which is using the roundRobin effect. It uses gradients for the colours.
This goes in the documents header:<script src="RGraph.svg.common.core.js"></script> <script src="RGraph.svg.pie.js"></script>Put this where you want the chart to show up:
<div style="width: 650px; height: 350px" id="chart-container"></div>This is the code that generates the chart:
<script> new RGraph.SVG.Pie({ id: 'chart-container', data: [85,48,13,56,79,95], options: { labels: ['Alf','Berty','Craig','Dean','Elgar','Fliss'], shadow: true, exploded: [0,25], colors: [ 'Gradient(white:red)', 'Gradient(white:pink)', 'Gradient(white:blue)', 'Gradient(white:yellow)', 'Gradient(white:#f0f)', 'Gradient(white:brown)', 'Gradient(white:gray)' ] } }).roundRobin(); </script>