The pointer to tkgnuplot is useful -- I've just been using plain ol' gnuplot for such things. I guess I can't see how the OP is improving on the gnuplot interface, but the tkgnuplot version is pretty nice.

radiantmatrix
require General::Disclaimer;
s//2fde04abe76c036c9074586c1/; while(m/(.)/g){print substr(' ,JPacehklnorstu',hex($1),1)}

In reply to Re^2: Cheap'n'cheerful Graph Drawer by radiantmatrix
in thread Cheap'n'cheerful Graph Drawer by moot

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