[Graph-dev] Patch: Gnuplot.pm and functions

[Martin Thornquist]

Hi,

I have patched Gnuplot.pm to accept another data type, namely, a
function. I have tested this with gnuplot 4.0.0. Please consider these
two patches (one for Graph/Gnuplot.pm and one for
doc/graph_gnuplot.html) for inclusion. The patches are "diff -u"'s
against Chart-Graph-2.0 sources.

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Example of usage:

use Chart::Graph::Gnuplot qw(gnuplot);

gnuplot({ title => "test",
	  "output type" => "gif",
	  "output file" => "test.gif",
	},
	[ { title => "graph",
	    type => "function" },
	  "f(x) = x**2, f(x)" ]);


Martin
-- 
"An ideal world is left as an exercise to the reader."
                                                 -Paul Graham, On Lisp