NAME¶

Graph::Easy::Attributes - Define and check attributes for Graph::Easy

SYNOPSIS¶

        use Graph::Easy;
        my $graph = Graph::Easy->new();
        my $hexred = Graph::Easy->color_as_hex( 'red' );
        my ($name, $value) = $graph->valid_attribute( 'color', 'red', 'graph' );
        print "$name => $value\n" if !ref($value);

DESCRIPTION¶

"Graph::Easy::Attributes" contains the definitions of valid attribute names and values for Graph::Easy. It is used by both the parser and by Graph::Easy to check attributes for being valid and well-formed. There should be no need to use this module directly. For a complete list of attributes and their possible values, please see Graph::Easy::Manual.

EXPORT¶

Exports nothing.

SEE ALSO¶

Graph::Easy.

AUTHOR¶

Copyright (C) 2004 - 2008 by Tels <http://bloodgate.com> See the LICENSE file for information.