ePiX 1.2.15 Description:
ePiX, a collection of batch utilities for GNU/Linux and similar platforms, creates mathematically accurate figures, plots, and movies using easy-to-learn syntax. The output is expressly suitable for use with LaTeX; figures may be written in a LaTeX picture environment containing PSTricks, tikz, or eepic macros, or as vector (EPS or PDF) image files. The user interface resembles that of LaTeX: You prepare a human-readable scene description in a text editor, then compile the input file into a picture. The sample gallery contains dozens of examples, together with thumbnails and full-sized images.