Simple Pie Chart Example

SVG Data
[{"Category #1", 78}, {"Category #2", 80}, {"Category #3", 4}, {"Category #4", 31}]
[{"Category #1", 33}, {"Category #2", 37}, {"Category #3", 72}, {"Category #4", 9}]
[{"Category #1", 1}, {"Category #2", 29}, {"Category #3", 43}, {"Category #4", 87}]