The PGPLOT module for Perl is distributed under the same licensing terms
as Perl itself. Please see the file "README" in the Perl distribution
for more details.

The PGPLOT library is copyrighted by the California Institute of
Technology but is available free for education, academic research and
non-commercial purposes. Please see the file copyright.notice in the
PGPLOT distribtuion for more details.

Karl Glazebrook 7/Dec/1996