RRDLua is a Lua module for RRD functions. Compiling: Just run "configure" from the top RRDTool package dir and then 'make'. You should have lua and lua-dev packages installed before executing configure. Testing: Enter the bindings/lua dir, run 'make test' and use your preferred viewer to display the just created graph 'test.png'. If you can read "Enjoy Lua RRDtool module!" on the picture, everything went fine. Installation: Run 'make install' from the top dir of the RRDtool package. The Lua module will be installed in the same RRDtool installation dir, under the subdir lib/lua/.