And since perl is a glue language you can also use it quite easily to generate gnuplot or grace files. (The homepage says that it's a WYSIWYG tool, but under the hood it uses script files just like gnuplot).
And with those two tools you can do nearly everything you want.
In reply to Re: An alternative for Gd?
by moritz
in thread An alternative for Gd?
by atemerev
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