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: Xidel is an open-source command line tool and library for parsing and extracting data from HTML/XML documents. It allows users to query documents using XPath and extract data to formats like JSON and CSV.
Type: software
Pricing: Free