# HG changeset patch
# User deba
# Date 1192813670 0
# Node ID 9d9855af1de1c8993f42c1a65d17d7d61c212379
# Parent  c97596611d59108de4cd46b381cee2a92b752122
planar doxygen group

diff -r c97596611d59 -r 9d9855af1de1 doc/groups.dox
--- a/doc/groups.dox	Fri Oct 19 16:24:31 2007 +0000
+++ b/doc/groups.dox	Fri Oct 19 17:07:50 2007 +0000
@@ -262,6 +262,17 @@
 */
 
 /**
+@defgroup planar Planarity embedding and drawing
+@ingroup algs
+\brief This group contains algorithms for planarity embedding and drawing
+
+This group contains algorithms for planarity checking, embedding and drawing.
+
+\image html planar.png
+\image latex planar.eps "Plane graph" width=\textwidth
+*/
+
+/**
 @defgroup matching Matching algorithms 
 @ingroup algs
 \brief This group describes the algorithms
diff -r c97596611d59 -r 9d9855af1de1 lemon/planarity.h
--- a/lemon/planarity.h	Fri Oct 19 16:24:31 2007 +0000
+++ b/lemon/planarity.h	Fri Oct 19 17:07:50 2007 +0000
@@ -2051,6 +2051,8 @@
 
   }
 
+  /// \ingroup planar
+  ///
   /// \brief Schnyder's planar drawing algorithms
   ///
   /// The planar drawing algorithm calculates location for each node