GD/Polyline version 0.2
=======================

Polyline.pm extends the GD module by allowing you to create polylines.
Think of a polyline as "an open polygon", that is, the last vertex is
not connected to the first vertex (unless you expressly add the same
value as both points).

The big feature added to GD by this module is the means to create 
splines, which are approximations to curves.


INSTALLATION

To install this module type the following:

   perl Makefile.PL
   make
   make test
   make install


SAMPLE CODE

See "polyline-example.pl" included in distribution.  Just run it
to create a several pngs and an HTML (with annotations).  Browse the
created html to see what this module can do for you.  

Crack it open and look at the code as a quick start guide in how to 
use the module.


DEPENDENCIES

This module requires these other modules and libraries:

  GD
  Math::Trig


COPYRIGHT AND LICENCE

Copyright (C) 2002 Daniel J. Harasty

The Polyline.pm module is is distributed under the same terms as 
Perl itself. See the "Artistic License" in the Perl source code 
distribution for licensing terms.