epix

Creates math plots and line figures using easy-to-learn syntax

ePiX is a LATEX pre-processor that creates mathematically accurate plots and line figures using easy-to-learn syntax. The user interface is superficially that of LATEX itself: You prepare a short input file and ``run ePiX'' on this file, which produces a text file that is included into a LATEX document. Because the output is plain text, the output can be edited manually if necessary. However, for most visual tweaking it is easier and safer to change the source and re-run ePiX.