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: ToonSquid is a free and open-source 2D animation software. It provides tools for drawing, animating, and exporting cartoons and animations. ToonSquid is lightweight, easy to use, and suitable for hobbyists and professionals alike.
Type: software
Pricing: Paid