btw: [2013-02-04 12:22] Kai Hendry <hen...@iki.fi> > > That "graphing script" could be as simple as calling GNUplot,
``Despite gnuplot's name, it is not part of or related to the GNU
Project, nor does it use the GNU General Public License, [...]''
http://en.wikipedia.org/wiki/Gnuplot
meillo
