NAME

GraphViz::ISA::Multi - Display ISA relations between modules

SYNOPSIS

use GraphViz::ISA::Multi;

my $gnew= GraphViz::ISA::Multi->new(ignore => [ 'Exporter' ]);

$gnew->add("Curses::UI::TextViewer" );
$gnew->add("Curses::UI::Listbox" );

print $gnew->as_png();

DESCRIPTION

GraphViz::ISA::Multi visualizes the ISA relations between multiple modules. It is a addition to GraphViz::ISA, which can only show the ISA tree of one module.

USAGE

new( ignore => ARRAYREF )

Creates a new GraphViz::ISA::Multi object. Takes as an 
additional parameter the 'ignore' => [ 'Module' ] list,
which tells the object to not display certain modules
in the graphic.

add( MODULENAMELIST )

Adds packages to the graphic. Takes a list of module names
and returns the data structure used to display the graphic
on success. On error it returns a false value (undef).

graph( )

Used to create the actual GraphViz object and graphic. You
usually don't call this directly as it is called when you
call one of the as_* methods. You can override if it you
subclass the class.
It returns the GraphViz object on success.

as_png( )

See GraphViz() for more details.

AUTHOR

	Marcus Thiesen
        marcus@cpan.org
	http://perl.thiesenweb.de

COPYRIGHT

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

The full text of the license can be found in the LICENSE file included with this module.

SEE ALSO

perl(1).