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: morris.js is an open-source JavaScript charting library that enables easy creation of good-looking charts and graphs using SVG, Canvas and CSS. It is light-weight, customizable, and supports multiple chart types including line, bar, area, donut and others.
Type: software
Pricing: Open Source