RATIO

Returns the ratio of an X to Y hard-clip limits for the PLOTTER IS device.

RATIO

Usage:

WINDOW 0,RATIO,-1,1

Xmax=100*MAX(1,RATIO)

Ymax=100*MAX(1,1/RATIO)

Example: RATIO.BAS

Description:

RATIO is useful for VIEWPORT and WINDOW calculations and for knowing the shape of the graphic screen or plotter paper.

See Also:

CLIP, SHOW, VIEWPORT, WINDOW