Gnuplot is a portable command-line driven interactive data and function plotting utility. It was originally intended as to allow scientists and students to visualize mathematical functions and data. It does this job pretty well, but has grown to support many non-interactive...



























































There’s ease of generation, pipelining etc. It’s /the/ plotting standard, has good configuration, and you can rely on it being installed virtually everywhere. Integrations with many languages and a plethora of other tools are a consequence of these advantages and make for an even greater benefit from using gnuplot.