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: GradientGenerator is a free online tool that allows users to easily create color gradients. It has an intuitive interface where you can adjust multiple color stops and the angle of the gradient. Useful for designers and developers.
Type: software
Pricing: Free