-- Copyright 2013 by Till Tantau
--
-- This file may be distributed an/or modified
--
-- 1. under the LaTeX Project Public License and/or
-- 2. under the GNU Public License
--
-- See the file doc/generic/pgf/licenses/LICENSE for more information

-- @release $Header: /cvsroot/pgf/pgf/generic/pgf/graphdrawing/lua/pgf/gd/doc/ogdf/planarity.lua,v 1.1 2013/05/23 20:01:26 tantau Exp $



---
-- @section subsection {Algorithms for Drawing Planar Graphs}
--
-- 

local _