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GRAPHML2GV(1)		     General Commands Manual		   GRAPHML2GV(1)

NAME
     graphml2gv - GRAPHML-DOT converter

SYNOPSIS
     graphml2gv [ -?v ] [ -ggname ] [ -ooutfile ] [ files ]

DESCRIPTION
     graphml2gv  converts  a graph specified in the GRAPHML format to a graph in
     the GV (formerly DOT) format.

OPTIONS
     The following options are supported:

     -v     Turns on verbose mode

     -?     Prints usage information and exits.

     -ggname
	    The string gname is used as the name of  the  generated  graph.   If
	    multiple  graphs are generated, subsequent graphs use the name gname
	    appended with an integer.

     -ooutfile
	    Prints output to the file outfile. If  not	given,	graphml2gv  uses
	    stdout.

     OPERANDS
	    The following operand is supported:

     files   Names of files containing 1 or more graphs in GRAPHML.  If no files
	     operand is specified, the standard input will be used.

RETURN CODES
     Return  0	if there were no problems during conversion; and non-zero if any
     error occurred.

LIMITATIONS
     As both the graph and graphics models of GV and GML  differ  significantly,
     the  conversion  can  only  be at best approximate.  In particular, GV cur-
     rently has no notion of hyperedges or edges containing graphs.

     At present, graphml2gv only supports the  basic  graph  topology.	Specifi-
     cally, the <KEY> and <DATA> elements are not handled, though they could be.

AUTHORS
     Emden R. Gansner <erg@research.att.com>

SEE ALSO
     dot(1), libcgraph(3)

				  14 July 2011			   GRAPHML2GV(1)

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