Version: 2.K, February 1988 Submitted By: Dr. N.S. Hoult, Racal Research Ltd. Operating System: VAX/VMS V4.5, V4.6 Source Language: VAX FORTRAN, DCL Keywords: Graphics, Hewlett Packard, ReGIS Software Requirements: FORTRAN run-time system Memory Requirements: 36KB Changes & Improvements: Mixed absolute and relative coordinates are allowed. Restrictions: Not all ReGIS commands are interpreted, although all are accepted. Abstract: This program converts a file of ReGIS graphics commands, as
used by the VT125 and VT240 terminals, into Hewlett-Packard
Graphics Language (HP-GL), as used on the 7580B plotter.
It sends them to a file or directly to the plotter, which
may be connected "in-line" with the terminal. Other
plotters which accept HP-GL may be accommodated by slight
changes to the initialization sequences. All ReGIS commands
are parsed, but only a subset (sufficient for line graphs
with labelling, and including macrographs) is sent to the
plotter. The resulting graphs may be scaled to fit the
paper, or specified explicitly as A1, A2, etc., or in mm.
The program is designed to facilitate the addition of extra
ReGIS commands.