        How to set up PGPlot to run with GNUF77

First you must have set up your !GNUF77 application as described in the
Fortran Friends web pages:

http://fortran.orpheusweb.co.uk/
 and follow the links through:
 'Fortran on RISCOS, compilers ...',
 'compilers',
 'Free GNUf77. Click here to download ...'

        Now:
1) copy the !PGPlot application to your 'myprogs' directory (or wherever
   you keep your Fortran programs)
2) copy the file PGPlot (which is the compiled library) to be:
   !GNUF77.bin.o.PGPlot

        PGPlot is ready to run.

Double-click on the !PGPlot application which sets up default PGPlot
variables (please look into !PGPlot.!Run and change them to suit your
requirements). It also opens a window on the 'Examples' directory. There are
17 PGPlot example programs, each one of which has a corresponding obey file
(in the 'commands' directory) to compile, link and run it. The file
'Examples.aaaread/me' explains which examples test which PGPlot functions.

A manual on PGPlot can be seen on the web at:

http://astro.caltech.edu/~tjp/pgplot/

The version you have set up is 5.2.0 but there is nothing very useful in the
later versions.




