Description
===========
Plot graph using Gnuplot on the fly

Build and install
=================
perl Makefile.PL
make
make test
make install

Prerequisites
=============
File::Copy v2.08 or later
File::Temp v0.14 or later

Copyright
=========
Copyright (c) 2008 Ka-Wai, Mak. All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
