lloda/plotutils-graph-patches-lloda: These patches on top of GNU Plotutils 2.6 add a legend feature and address several other issues: * Reading inf/nan/exp-notation numbers * Axis scaling with inf/nan values * Independent selection of color per dataset * etc.

Daniel Llorens 7e591cad0b Remove generated files		10 vuotta sitten
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Makefile.am	798e4231dd Initial import from plotutils-2.6	13 vuotta sitten
plot.c	798e4231dd Initial import from plotutils-2.6	13 vuotta sitten