Rocs is a Graph Theory IDE for designing and analyzing graph algorithms.
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 waa barnaamij kombuyuutar il furan oo loogu talagalay garaafaynta sayniska isdhexgalka iyo falanqaynta xogta. Waxay soo saari kartaa noocyo kala duwan oo 2D iyo 3D ah (sida xariiqda, kala firdhisan, bar, pie, iyo dhulalka dusha sare) xogta laga keeno faylasha ASCII, gacanta lagu galo, ama isticmaalka qaacidooyinka.
PSPP
GNU PSPP is a program for statistical analysis of sampled data.
Shirqoolo
Plots is a graph plotting app for GNOME. Plots makes it easy to visualise mathematical formulae.
KmPlot
KmPlot is a program to plot graphs of functions, their integrals or derivatives.