$Id: README,v 2.3 89/09/20 17:01:20 mbp Exp $

				  GR

  ************************************************************************
  *		Copyright (C) 1989 by Mark B. Phillips                   *
  * 									 *
  * Permission to use, copy, modify, and distribute this software and    *
  * its documentation for any purpose and without fee is hereby granted, *
  * provided that the above copyright notice appear in all copies and    *
  * that both that copyright notice and this permission notice appear in *
  * supporting documentation, and that the name of Mark B. Phillips or   *
  * the University of Maryland not be used in advertising or publicity   *
  * pertaining to distribution of the software without specific, written *
  * prior permission.  This software is provided "as is" without express *
  * or implied warranty.                                                 *
  ************************************************************************

			 GENERAL INFORMATION

This is GR, a graphics package for SunView.  GR is a library of
graphics procedures which provides an interface for C programs to
SunView, Sun's windowing system.  SunView is complicated and requires
an enormous amount of overhead (both in terms of programming effort
and in program size) to use.  GR provides a simplified interface to
the some of the vector graphics and user interaction capabilities of
SunView.

		     COMPILATION AND INSTALLATION

Make the changes indicated at the top of the Makefile, and type 'make'
to compile, or 'make install' to install (and compile).

				FILES

	README:		This file
	Makefile:	The makefile
	animate.c:	\
	confirmer.c:	|
	gr.c:		|
	gr.h:		|  source code files
	gr.help:	|
	help.c:		|  (application programs also
	image_info.h:	|  use gr.h)
	images.h:	|
	internal.h:	|
	postscript.c:	|
	print.c:	|
	window.c:	|
	window2.c:	/

	images/:	Subdirectory containing images used for panel
			buttons.  These images are #included by the
			source code files.

	gr_header.ps:	PostScript header file  ]  (Used when creating
	gr_trailer.ps:	PostScript trailer file ]  PostScript files)

	grintro.tpl:	template for introductory manual page
	gr.tpl:		template for detailed manual page
	grdemo.tpl:	template for sample application program

Author:
	Mark B. Phillips
	Department of Mathematics
	University of Maryland
	College Park, Maryland 20742
	mbp@lakisis.umd.edu