Hi Pau, You might like to look at the Generic Mapping Tools:
http://gmt.soest.hawaii.edu/ GMT is a collection of UNIX utilities for making scientific plots (with a particular focus on geophysics, but widely used elsewhere). I think it meets all your requirements of being command line driven, active and free. Cheers, Tim. > Hi, > > do you know of a command-line, active, FREE programme to produce > scientific plots? I am getting more and more used to gnuplot, but I > don't like their conditions: > > http://en.wikipedia.org/wiki/Gnuplot#License > > I have read something about gri, but it doesn't seem to be as powerful > as gnuplot is, and the license is, well, gpl. There are some other > gpl-lincesed projects but they look either not active or not > well-advanced, or are GUI-specific, as grace is. > > Supermongo -which I used in the past- is not very freedom-friendly and > I don't like the ps result: Everything is converted into a curve, > included the labels (letters). This makes very difficult the > (potential) per-hand edition/modification of the ps. > > Just asking. Thanks in advance. > > Pau
