Rocs is a Graph Theory IDE for designing and analyzing graph algorithms.
Gafor
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 adalah program komputer sumber terbuka untuk grafik ilmiah interaktif dan analisis data. Ini dapat menghasilkan berbagai jenis plot 2D dan 3D (seperti plot garis, sebar, batang, pai, dan permukaan) dari data yang diimpor dari file ASCII, dimasukkan dengan tangan, atau menggunakan rumus.
PSPP
GNU PSPP is a program for statistical analysis of sampled data.
Plot
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.