NAME

GraphViz::Small - subclass of GraphViz with small nodes

SYNOPSIS

  use GraphViz::Small;

  my $g = GraphViz::Small->new();
  # methods as for GraphViz

DESCRIPTION

Graphs produced by GraphViz are occasionally huge, making it hard to observe the structure. This subclass simply makes the nodes small and empty, allowing the structure to stand out.

METHODS

As for GraphViz.

AUTHOR

Leon Brocard <acme@astray.com>

COPYRIGHT

This module is free software; you can redistribute it or modify it under the Perl License, a copy of which is available at <http://dev.perl.org/licenses/>.