Jgraph takes the description of a graph or graphs in the standard
input, and produces a postscript file on the standard output.  Jgraph
is ideal for plotting any mixture of scatter point graphs, line
graphs, and/or bar graphs, and embedding the output into LaTeX, or
any other text processing system which can read postscript.

The graph description language is simple enough to get nice looking
graphs with a minimum of effort, yet powerful enough to give the user
the flexibility to tailor the appearance of the graph to his or her
individual preferences.  This includes plotting multiple graphs and
laying them out separately on the page (or pages). 

The program is written in C, and shouldn't take anything too fancy
or machine-dependent.  It has been tested on DECstations, 
sun3's, and sparc's (and is being used on many other types
of machines, including those running VMS and DOS).

Author: Jim Plank
Email:  jsp@princeton.edu
USmail: Department of Computer Science
        Princeton University
        35 Olden St.
        Princeton, NJ 08544-2087