
1) Computer animation 2) Free software programmed in C
Found on
https://www.crosswordclues.com/clue/gnuplot

gnuplot is a command-line program that can generate two- and three-dimensional plots of functions, data, and data fits. It is frequently used for publication-quality graphics as well as education. The program runs on all major computers and operating systems (GNU/Linux, Unix, Microsoft Windows, Mac OS X, and others). It is a program with a fairly ...
Found on
http://en.wikipedia.org/wiki/Gnuplot
No exact match found.