	SFGL70 is a graphics package which supports Tektronix
4006,4010, and 4014 terminals. It's useful feature is that in
most cases it will only add approximately 1K words to the user task.
	This file explains the SFGL70 package submitted to the
1980 Spring DECUS Symposium by Ken Demers. If you encounter
any problems or have any questions please call me at
United Technologies Research Center (203) 727-7241. The package
can run under IAS and RSX-11M. The distributed package is
set to be conditionally assembled for IAS. The only file with
conditional assembly statements is PLOTPRIMS.MAC (listed on tape
directory as PLOTPR.MAC). I also have a version that can be conditionally
assembled for RT-11(not on this tape). SFGL70.OLB is the library to be 
linked with the user task. The distributed version has been built with IAS.
The user manual is in RUNNOFF format in the files SFGL70.RNO
and SFGL70.DOC.
	I origionally received the PLOTPRIMS.MAC routine from
Steve Davis of Haskins Labs New Haven, Ct. It was origionally
 developed at the Speech Communications Research Lab Inc.
Santa Barbara, Ca. However I have made various changes to 
enhance the total package which I developed. 
