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).
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Maybe you are interested in the following packages as well.
- testeq: An equality test for use in METAPOST
- hatching: METAPOST macros for hatching interior of closed paths
- mpattern: Patterns in METAPOST
- txp: Draw text along a path