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. @ 7da9fd212a03497f17975ac26eefee024395c3f6

Daniel Llorens 7da9fd212a New grid-style option without dotted axes		8 lat temu
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Makefile.am	798e4231dd Initial import from plotutils-2.6	13 lat temu
extern.h	7da9fd212a New grid-style option without dotted axes	8 lat temu
graph.c	7da9fd212a New grid-style option without dotted axes	8 lat temu
linemode.c	f0696ba472 Do not drop legend in filter mode	10 lat temu
misc.c	441119449e Support +inf, -inf, nan in plots	10 lat temu
plotter.c	7da9fd212a New grid-style option without dotted axes	8 lat temu
reader.c	441119449e Support +inf, -inf, nan in plots	10 lat temu