Graphics

The letter s represents the command that you wish to we the assignment for (K, L, Y, or Z) and m is the number of the graphics option that you want to assign &I it,. For example, to w the ESC K command to use the CRT I graphics option, the command in BASIC is:

LPRINT CHR!$(27);‘?“;X”;CHR$(Q)

This is a quick way to change the aspect ratio of the design that you are printing. Cha@ing the graphics option will change the width without changing the height.

Software and Graphics 4-21