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: GraphicsJS is a lightweight JavaScript graphics library for drawing shapes, text and images. It allows developers to easily create canvases, manipulate pixels, and animate graphics with just a few lines of code.
Type: software