radius
Value giving the current radius of the Pie Chart in the current units (default units are millimetres)
origin.x
Value giving the current X coordinate of the centre of the Pie Chart in user space coordinates
origin.y
Value giving the current Y coordinate of the centre of the Pie Chart in user space coordinates
angle
Value giving the current start angle of the Pie Chart in degrees
Description
The routine ggEnqPieChartSettings() returns the current Pie Chart settings as defined by the most recent calls to ggSetPieChartFrame() and ggSetPieChartStartAngle() (or the default settings).