data/pie_slice_data library

Classes

PieSliceData

Result of computing layout for a single pie slice (angle order, radii, space).

Functions

computePieDataBounds(List<DataPoint> pies, double offset, {double eps = 0.0001}) → Rect

Data-space bounds of pie centerlines and offsets.

computePies(List<DataPoint> pies, double offset, double padAngle, ThicknessData thickness, ILengthValue? radius, ChartTransform transform, {double eps = 0.0001}) → List<PieSliceData>

Computes slice layout for pie chart.

toCartesian(double radius, DataPoint point) → Offset