Radio Shack TRS-80 - Page 34

Computer Graphics Operation Manual
----------TRS-BO ® ----------
LINE (l~~,l~~)-(3~~,2~~),l,,-l~~~
This statement draws a line from (l~~,l~~) to (3~~,2~~)
using line style -l~~~.
A line is drawn from the startpoint of (2~~,2~~) to
(-l~~,l~~).
l~ LINE (3~,3~)-(l8~,l2~)
2~ LINE -(l2~,l8~)
3~ LINE -(3~,3~)
This program draws a triangle.
l~ LINE -(5~,5~)
2~ LINE -(l2~,8~)
3~ LINE -(-l~~,-l~~)
4~ LINE -(3~~~,l~~~)
This program draws four line segments using each endpoint as
the startpoint for the next segment.
----------lIadlelllaell----------
-32-
~\