        3                         Description of program RGHP 3                         ---------------------------   L     This  program converts a file of ReGIS graphics commands (as used by theL     VT125  and  VT240  terminals)  into  Hewlett-Packard  Graphics  LanguageL     (HP-GL)  (as used on the 7580B plotter),  and sends them to a file,   orL     directly to the  plotter  (which  may  be  connected  "in-line" with theL     terminal).   Other  plotters  which accept HP-GL may be  accomodated  byL     slight changes to the  initialisation sequences.  All ReGIS commands areL     parsed,   but only a subset (sufficient for line graphs with  labelling,L     and including macrographs) is sent to the plotter.  The resulting graphsL     may  be  scaled to fit the paper,  or specified explicitly as  A1,   A2,L     etc.  or in mm.  The program is  designed  to facilitate the addition of     extra ReGIS commands.            ABSTRACT.TXT