On Sep 29, 3:05 am, Lawrence D'Oliveiro <l... at geek- central.gen.new_zealand> wrote: > In message > <02918eb6-c2fb-4908-923f-d878a1956... at x35g2000hsb.googlegroups.com>, > > sturlamolden wrote: > > ... and possibility of interfacing with gnuplot ... > > Gnuplot is non-Free software. Yes, it is. Victor.