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: The Ultimate CSS Gradient Generator is a free online tool that allows users to easily create CSS gradients. It has an intuitive interface for selecting gradient types, colors, angles, etc. Useful for web designers and developers who want an easy way to generate cross-browser CSS gradients.
Type: software
Pricing: Free