TEKLIB: A Graphics Subroutine Library for Tektronix Terminals

摘要

This report describes TEKLIB, a library of subroutines written in FORTRAN-77 that produces graphical output on terminal manufactured by Tektronix Inc. of Beaverton, Oregon. The algorithms employed in its subroutines are extremely efficient in their usage of CPU time and core storage. The entire TEKLIB library would add less than 25K bytes of storage to a program running on Digital Equipment's VAX/VMS operating system. (ERA citation 11:023284)