While Gnuplot is decades old, it is actively developed and includes sophisticated tools for modern data science: gnuplot homepage
Gnuplot: The Grandfather of Scientific Visualization Gnuplot is a portable, command-line-driven graphing utility that has remained a cornerstone of scientific research, engineering, and data analysis since its inception in 1986. Unlike spreadsheet applications that rely on a graphical user interface (GUI) for manual interaction, Gnuplot excels in , allowing users to generate complex 2D and 3D plots through concise scripts or interactive commands. Core Capabilities and Plotting Modes gnuplot
: Capable of generating 3D surfaces and 2D projections. Recent versions have added advanced features like voxel plotting for field visualizations and isosurfaces for nested 3D contours. While Gnuplot is decades old, it is actively
Gnuplot has been supported and under active development since 1986. Gnuplot 6 comes with pie - LWN.net Recent versions have added advanced features like voxel
: Used for traditional line graphs, scatter plots, and histograms.