🚀 go-pugleaf

I have uploaded to SIMTEL20 directory PD1:<MSDOS.GRAPH> an update of
my GRAPH program which does line graphics on a number of video and
hard copy systems.  I have added a version, Postscript, and the screen
versions now let you change plot parameters without rereading the
data.

GRAPH takes pairs of points (two numbers per line) from a file or
standard input as x- and y- values and plots them on the screen,
connected by straight lines.  Axes with convenient values are chosen
automatically.  Labels, lines of different styles, widths, and/or
colors, or markers of different shapes may be specified.  There are now
device drivers, eight devices: Zenith Z-100, CGA, EGA/VGA, Hercules,
Postscript, HP 7470A and Houstin Instruments DMP-29 plotters, and CIE
LIPS-10 laser printer.  The screen versions now let you change plot
parameters without rereading the data.  Equivalent to the UNIX program
GRAPH.  G31.C and G32.C are a portable, 3D implementation of the CORE
graphics standard.

Here is a list of the files in this release:

GRAPHDOC.ARC    Scientific graphics v3.02, Documentation

GRAPHSRC.ARC    GRAPH Scientific graphics v3.02, Source code

GRAPHEGA.ARC    Scientific graphics v3.02, IBM EGA/VGA
GRAPHH.ARC      Scientific graphics v3.02, Hercules mono
GRAPHPC.ARC     Scientific graphics v3.02, IBM CGA
GRAPHZ.ARC      Scientific graphics v3.02, Zenith Z-100

GRAPHPS.ARC     Scientific graphics v3.02, Postscript output
GRAPHHI.ARC     Scientific graphics v3.02, Houstin Inst. plotter
GRAPHHP.ARC     Scientific graphics v3.02, HP Plotter
GRAPHLI.ARC     Scientific graphics v3.02, CIE LIPS-10 printer

                       - Jim Van Zandt