Another example of a stacked Radar chart. This one is quite large and has a more-than-usual amount of circular labels. The filledOpacity option has been used which makes the colors semi-opaque.
<script src="RGraph.svg.common.core.js"></script> <script src="RGraph.svg.radar.js"></script>Put this where you want the chart to show up:
<div style="width: 900px; height: 800px" id="chart-container"></div>This is the code that generates the chart: