Czy może chodzi o taki program?
SciGraphica is an Open Source data analysis and visualisation tool. It pretends to be a clone of Microcal Origin but with the aim to be fully featured, cross-platform, user-friendly scientific package that through its Open Source nature can be extended and/or bugfixed by users, as well as being user-extensible with Python modules.
http://sourceforge.net/projects/scigraphica
Miłego dnia.