IPointer.DrawPointer
IPointer

procedure DrawPointer(DC: Integer; Is3D: WordBool; px, py, tmpHoriz, tmpVert: Integer; AColor: OLE_COLOR; AStyle: EPointerStyle);

Type Library
TeeChartx

Description
The Draw method displays a pointer at the specified px and py screen pixel coordinates with the tmpHoriz and tmpVert dimensions.