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t/unpacked/GraphViz/lib/GraphViz.pm  view on Meta::CPAN

sets the style of the node. Can be one of: 'filled', 'solid',
'dashed', 'dotted', 'bold', 'invis'


=item dir

sets the arrow direction. Can be one of: 'forward', 'back', 'both',  'none'

=item tailclip, headclip

when set to false disables endpoint shape clipping

=item arrowhead, arrowtail

sets the type for the arrow head or tail. Can be one of: 'none',
'normal', 'inv', 'dot', 'odot', 'invdot', 'invodot.'

=item arrowsize

sets the arrow size: (norm_length=10,norm_width=5,
inv_length=6,inv_width=7,dot_radius=2)