man GraphViz::No () - subclass of GraphViz with no nodes

NAME

GraphViz::No - subclass of GraphViz with no nodes

SYNOPSIS

  use GraphViz::No;


  my $g = GraphViz::No->new();
  # methods as for GraphViz

DESCRIPTION

Graphs produced by GraphViz are occasionally huge, making it hard to observe the structure. This subclass removes the nodes, so that only the edges are visible. This allows the structure to stand out.

METHODS

As for GraphViz.

AUTHOR

Leon Brocard <acme@astray.com>

COPYRIGHT

Copyright (C) 2000-1, Leon Brocard

This module is free software; you can redistribute it or modify it under the same terms as Perl itself.