In article <3ssbv4$gbd at molbio.usc.edu> sysadm at molbio.usc.edu (Molecular Biology) writes:
> The pepplot (and helicalwheel) command produced a file
> called 'ps_acb427' which I printed using the 'lpr' command.
>> It would be nice if this command gives the X and Y coordinates
> as an option instead of just the postscript file. There are a lot of
> tools like MATLAB or MATHEMATICA to view the graph, with any magnification,
> and to see any portion.
>> Is there any method to get the X and Y coordinates from these
> graphics commands, like peppplot?
The simplest way is to modify the program to report the coordinates
to a file wherever it is plotting.
That is one of the nicest features of GCG - complete source code.
Alternatively you could try FIGURE output and try to decode the coordinates,
but I would find that much tougher than modifying the source code :-)
--
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Peter Rice | Informatics Division
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