[comp.os.vms] X Windows Color Map

singer@XN.LL.MIT.EDU (Matthew R. Singer) (03/11/89)

Can anyone give me a code sample that creates a color map and actually
draws a line in color?

I need to do rows of colored rectangles to plot intensity data so I
cant just allocate a few color cells. I need my own map of 256 colors
and just cant seem to get any color out.

Thanks