CImageChart::OnDraw


virtual void OnDraw( CDC *pDC, CRect destRect );
virtual void OnDraw( CDC *pDC, CRect destRect , CRect updateRect );

Parameters

Description

The coordinates of clientRect, chartRect and updateRect should be LOMETRIC.

This function draws the current image. The updateRect is used only to calculate whether or not to draw the image (as this is the most time consuming portion of the drawing operation).


CImageChart Reference | CPlot Reference