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		%!s(int64=10) %!d(string=hai) anos
..
Makefile.am	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
assert.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
change_lf.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
cset.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
errarg.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
error.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
fatal.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
filename.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
illegal.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
itoa.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
lf.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
lineno.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
progname.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
ptable.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
string.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos
strsave.cc	798e4231dd Initial import from plotutils-2.6	%!s(int64=13) %!d(string=hai) anos