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Bio::MAGETAB::Util::WrUser:Contributed)Bio::MAGETAB::Util::Writer::GraphViz(3)

NAME
       Bio::MAGETAB::Util::Writer::GraphViz - Visualization of MAGE-TAB
       objects.

SYNOPSIS
	use Bio::MAGETAB::Util::Writer::GraphViz;
	my $graphviz = Bio::MAGETAB::Util::Writer::GraphViz->new({
	   sdrfs => \@sdrfs,
	   font	 => 'luxisr',
	});

	my $image = $graphviz->draw();

	print $fh $image->as_png();

DESCRIPTION
       This is a simple	visualization class for	MAGE-TAB objects. Given	a list
       of Bio::MAGETAB::SDRF objects and a filehandle, it will return a
       GraphViz	object which can then be written to file in a number of
       formats.

ATTRIBUTES
       sdrfs
	 A list	of Bio::MAGETAB::SDRFs object to visualize. This is a required
	 attribute. See	the SDRF class for more	information on this class.

       font
	 The font used for object labels in the	output.

       graphviz
	 A GraphViz object. If this is not supplied, a default object will be
	 created; this attribute is provided so	that you have a	means of
	 accessing the underlying graph	generation object.

METHODS
       draw
	 Creates a GraphViz graph in memory ready for output.

SEE ALSO
       Bio::MAGETAB::SDRF, GraphViz

AUTHOR
       Tim F. Rayner <tfrayner@gmail.com>

LICENSE
       This library is released	under version 2	of the GNU General Public
       License (GPL).

perl v5.32.1			  2013-Bio::MAGETAB::Util::Writer::GraphViz(3)

NAME | SYNOPSIS | DESCRIPTION | ATTRIBUTES | METHODS | SEE ALSO | AUTHOR | LICENSE

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