* Copyright (c) 1980 Regents of the University of California.
* All rights reserved. The Berkeley software License Agreement
* specifies the terms and conditions for redistribution.
* @(#)gigi.h 5.1 (Berkeley) %G%
* Displays plot files on a gigi "graphics" terminal.
* The graphics address range is 0..XMAX, YMAX..0 where (0, YMAX) is the
#define xsc(xi) ((int) ((xi -lowx)*scalex +0.5))
#define ysc(yi) ((int) (YMAX - (yi - lowy)*scaley +0.5))