Revision history for Perl extension GnuplotIF.

1.0  Thu Jul 28 11:00:14 2005
	- original version; created by h2xs 1.23 with options
		-XA -n GnuplotIF

1.1  Aug 27 2006
  - method gnuplot_set_plot_titles added (thanks to Stephen Marshall)

1.2  Jun 06 2007
  - tests improved