LabPlot - LabPlot is a KDE-application for interactive graphing and analysis of scientific data.
GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.
GeoGebra - GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching.
Matplotlib - matplotlib is a python 2D plotting library which produces publication quality figures in a variety...
WolframAlpha - WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.
OriginPro - OriginLab OriginPro is a comprehensive interface-based data management platform that allows users to calculate or visualize the data insights in various fields like engineering, scientific domain, or multi-sector industrial stats.