	SFGL70 IS A GENERAL PURPOSE FORTRAN CALLABLE GRAPHICS LIBRARY
THAT SUPPORTS:

1. RT11,RSX11M & IAS OPERATING SYSTEMS
2. TEKTRONIX 4006,4010,4014 & 4025 TERMINALS
3. VT100 TERMINALS WITH THE RETROGRAPHICS UPGRADE
4. CPU'S WITH OR WITHOUT FLOATING POINT HARDWARE
5. CPU'S WITH OR WITHOUT THE EXTENDED INSTRUCTION SET

	THE PACKAGE CAN BE BUILT BY EXECUTING THE COMMAND FILE
BLDPLT.COM. TO CUSTOM BUILD THE PACKAGE FOR YOUR SPECIFIC
HARDWARE/SOFTWARE ENVIROMENT, EDIT THE FILES PLTCON.FST &
PLTCON.MAC ACCORDING TO THE DIRECTIONS SPECIFIED IN THOSE FILES.

	THE ADVANTAGES OF USING THIS GRAPHICS PACKAGE INSTEAD OF
A PACKAGE LIKE TEKTRONIX'S PLOT10 ARE:

1. IT'S FREE
2. IT'S MUCH SMALLER(IT ADDS APPROXIMATELY 1.5KW TO YOUR TASK)

	THE RSX11M & IAS VERSIONS ARE MATURE WORKING PACKAGES. THEY
HAVE BEEN IN USE THROUGHOUT THE WORLD FOR THE PAST TWO YEARS WITH
OUTSTANDING ACCEPTANCE. THE RT11 VERSION AND THE NON-FLOATING
POINT VERSION HAVE JUST BEEN DEBUGGED. I HAVE ONLY BEEN
ABLE TO TEST THESE VERSIONS ON A VT100. IF YOU HAVE ANY PROBLEMS
WITH THESE NEWER VERSIONS, I CAN BE REACHED AT:

			KEN DEMERS
			UNITED TECHNOLOGIES RESEARCH CENTER
			ROBOTICS LABORATORY
			EAST HARTFORD, CONNECTICUT 06108
			203 727-7527 OR 7240

	PLEASE INFORM ME OF ANY PROBLEMS AS THAT IS THE ONLY WAY
I CAN CORRECT THEM.

	I AM PRESENTLY WORKING ON A VERSION THAT CAN BE ADDED TO
RT11 BASIC. IF YOU ARE INTERESTED IN THIS NEW VERSION PLEASE CONTACT
ME.

					THANKS

					    KEN
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