BCGSuite for MFC
void CBCGPChartDiagram3D::SetZoomFactor ( double  dblZoom)

Zooms the scene in or out.

Call this method to zoom a 3D scene in or out. dblZoom is clamped to [0.1, 10] range.

The default zoom factor is 1. (no zoom).

Parameters
dblZoomSpecifies the new zoom factor.