Topic: Graphs in negative color [tip]
Conf: Mathcad Usage Chat
From: jmG firstname.lastname@example.org
Date: Monday, January 06, 2003 11:25 PM
Click left in the graph => press the back key (the one you use to erase ).
For presentation, much nicer in negative (this you do in IrfanView).
In other words, a quick way to see what it will look.