BCGControlBar Pro for MFC
virtual void CBCGPChartVisualObject::Zoom ( int  nMagnifier,
const CBCGPPoint ptZoomCenter = CBCGPPoint(0, 0) 
)
virtual

Zooms the chart in or out.

This method is called to zoom the chart in or out.

Parameters
nMagnifierZoom value.
ptZoomCenterZoom center. The chart will be zoomed around this point (int chart's owner coordinates).