Alphaplot ndi pulogalamu yotseguka yotseguka yamakompyuta yolumikizirana pasayansi komanso kusanthula kwa deta. Itha kupanga mitundu yosiyanasiyana ya 2D ndi 3D ziwembu (monga mzere, kubalalitsa, bar, ndi ziwembu zochokera ku mafayilo a ascii, omwe adalowa ndi njira.
Dotolo psPPPPP
Gnu PSPP ndi pulogalamu yowunikira zowerengera za data.
Octave
Chilankhulo cha Sayansi
LabPlot
LabPlot is a free software and cross-platform computer program for interactive scientific graphing and data analysis, written for the KDE desktop.
Chisokonezo
XAOS (yotchulidwa pa chisokonezo) imakulolani kuti muzimiti m'madzi mu madzimadzi amodzi, kusuntha kosalekeza.