The Properties for this weblet are:
chartABgColor chartAHeight chartALeft chartATop chartAWidth chartType dataList legendAlignment legendPosition
Pie chart data format pieResidueSliceColor pieResidueSliceLabel pieSliceBorderColor pieSliceColor pieSliceFontName pieSliceFontSize pieSliceText rotation
sliceVisibilityThreshold titleColor titleFontSize titleText tooltipColor tooltipFontName tooltipFontSize tooltipShowColorCode