system V graphics system

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with respect to :-

>    We need to be able to generate simple plots under Xenix System V (from
>    Santa Cruz Operation) running on an IBM PC AT using an Enhanced Graphics
>    Adapter (EGA) video board.  All we want to do is produce simple linear
>    and log-linear plots where the axes have ticks and numbers. The package
>    must be a library of C-callable functions using GKS.  We would prefer
>    (not required) that the plots be orientable vertically.  In fact, if we
>    can just get GKS under Xenix for the EGA we would write our own package.
>    Santa Cruz, Microsoft GSS and IBM assure us nothing like this exists.
>    I can't believe that nobody running Xenix on an AT is able to put plots
>    on their screens.  Time is of the essence.  If we don't find something
>    soon it's back to DOS.

				    Thanks,
				    Patrick Hayes
				    Logicon

	We are also very interested in this sort of thing running under
System V , we would like to do such things as cubic spline fitting to
data points etc, BUT it is not important what graphics sytem it runs under,
only that it is simple to use. It would be an advantage if the package just
used system calls to do the job as that would save us buying a graphics 
sub-routine package like GKS or GINO-F.


		Thanks in advance
			andy
		Andrew Cobley.

A.COBLEY%DUNDEE at UCL-CS
DUNDEE UNIVERSITY,
DEPT OF ELECTRONICS,
DUNDEE,
SCOTLAND.

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