BCGControlBar Pro for MFC
void CBCGPChartPieSeries::EnableFitDiagramArea ( BOOL  bFit = TRUE)
inline

Tells the pie to fit the diagram area.

If this feature is enabled, pie shape is drawn as ellipse; otherwise the radius of pie is calculated as a minimum between width and height of diagram.

Parameters
bFitSpecifies whether the pie should fit the diagram area.