Description: GnuPlot is a free, open-source graphing utility that can produce publication-quality 2D and 3D plots. It supports various plot types like line, scatter, histogram, boxplot, and contour plots. GnuPlot can also fit and manipulate data.
Type: software
Pricing: Open Source
Description: RomUlation is an open-source integrated environment for 3D electronic design automation, simulation, and analysis. It features a graphical schematic capture and PCB layout suite, integrated circuit and system simulation engines, and visualization tools.
Type: software
Pricing: Open Source