Plotting Subroutines for OS/8 FORTRAN II
Revised: May 1975
Author: Gregory R. Ruth,
Charles Stark Draper Laboratory, Cambridge, MA
Operating System: OS/8
Source Language: SABR
Memory Required: 2 to 13 pages
Special Hardware Required: Calcomp 565 plotter

Abstract: A collection of SABR coded routines (callable from 8K
FORTRAN) that provide a comprehensive plotting capability for
PDP-8's equipped with a Calcomp 565 plotter (either "encoded" or
"unencoded") or equivalent. The functions provided cover pen move-
ment, plotting character strings, plotting ftoating ~int numbers (with
rounding), setting up a coordinate grid in an 8" X 11" space, and
plotting points in that coordinate space.

Media Price Code: A2, H32
Format: OS/8
Catalog: August 1978