This is Perl module Imager::Math::Graph.

INSTALLATION

Imager::Math::Graph installation is straightforward. If your CPAN shell is set up, you should just be able to do

% cpan Imager::Math::Graph

Download it, unpack it, then build it as per the usual:

% perl Makefile.PL
% make && make test

Then install it:

% make install

DOCUMENTATION

Imager::Math::Graph documentation is available as in POD. So you can do:

% perldoc Imager::Math::Graph

to read the documentation online with your favorite pager.

Junichiro Tobe