LCplot is a perl script that plots light curves for variable stars using data from the American Association of Variable Star Observers (AAVSO, aavso.org).
LCplot is written in Perl. Besides Perl and the modules DateTime, Astro::Time, and LWP::Simple, LCplot also needs gnuplot (gnuplot.info).
LCplot is developed and tested in Linux, but should work fine in other platforms if the dependencies are met.
LCplot is distributed under the GNU Lesser General Public License (LGPL) version 3 or later.