Simple Pie Chart Example

SVG Data
[{"Category #1", 16}, {"Category #2", 81}, {"Category #3", 1}, {"Category #4", 61}]
[{"Category #1", 76}, {"Category #2", 34}, {"Category #3", 67}, {"Category #4", 71}]
[{"Category #1", 42}, {"Category #2", 70}, {"Category #3", 78}, {"Category #4", 17}]