lua-gnuplot is a small library for using gnuplot in a Lua program. It works by generating a gnuplot script from a Lua plot definition and calling the gnuplot program for you.
lua-gnuplot is licensed under the MIT license and can be freely used for academic and commercial purposes.
lua-gnuplot depends on gnuplot binaries.
lua-gnuplot is a pure Lua library. To install it, copy gnuplot.lua to into your Lua shared folder (eg, /usr/share/lua/5.2). You can also use the published Lua rock.
There is no documentation. Read the (rather compact) source code or see example.lua.
Source code and Contact
Repository on bitbucket. Contact me at email@example.com. Many things are missing, so patches are more than welcome.