A grouped SVG Rose chart

This goes in the documents header:

<script src="RGraph.svg.common.core.js"></script>
<script src="RGraph.svg.common.tooltips.js"></script>
<script src="RGraph.svg.rose.js"></script>

Put this where you want the chart to show up:

<div id="cc" style="width: 1000px; height: 700px"></div>

This is the code that generates the chart: