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: Paletton is a free online tool for creating color palettes and color schemes. It allows you to easily preview harmonious color combinations and experiment with variations. Paletton has a simple interface with a color wheel and visual palette creator.
Type: software