C-Graphics in Unix

[Zvi Har'El]

We have a AT&T Unix computer - 6386/SX WGS. Though it has graphics -
VDC-600 graphics adaptor (super-VGA), I do not know any way to use it
in C under unix. under dos I can use graphics with programs and programming
langueges availiable, but i'm looking for a way to program graphics in
UNIX. I've seen in the manual some ioctls, but so far I've been able
only to turn graphics on, but not to plot anything. If someone knows
a programming package for this computer for UNIX (In C) - like a library
of graphic functions, or some book for it, or knows how to plot on the
graphics screen, I would greatly appreciate a reply to
	rl at techunix.technion.ac.il