gpdata – Cause METAPOST graph package to ignore '#'-comments
This file modifies the Grdln_ routine of the METAPOST graph package, so that it can parse and ignore comment lines in data files starting with a ‘#’ sign, similar to the conventions in Gnuplot.
Note that the graph package will still interpret an empty line as “end of data” (even if it precedes any data).
Maybe you are interested in the following packages as well.
- closefrm: Tidy up after reading a METAPOST file
- testeq: An equality test for use in METAPOST
- hatching: METAPOST macros for hatching interior of closed paths
- txp: Draw text along a path