Rocs est Graph Theoria IDE ad graphium algorithmarum designandum et examinandum.
Gaphor
Gaphor is a UML and SysML modeling application written in Python. It is designed to be easy to use, while still being powerful
AlphaPlot
AlphaPlot fons programmatis computatri aperta est pro graphatione scientifica interactiva et analysi notata. Potest generare varias 2D et 3D insidias (ut linea, dispergere, talea, pie, et superficies machinas) ex notitia quae vel ex fasciculis ASCII per manus inlatis vel adhibitis formulis importatur.
PSPP
GNU PSPP propositum est pro statistica analysi probati notitiae.
KmPlot
KmPlot is a program to plot graphs of functions, their integrals or derivatives.