1.1 --- a/doc/groups.dox	Fri Oct 19 16:24:31 2007 +0000
     1.2 +++ b/doc/groups.dox	Fri Oct 19 17:07:50 2007 +0000
     1.3 @@ -262,6 +262,17 @@
     1.4  */
     1.5  
     1.6  /**
     1.7 +@defgroup planar Planarity embedding and drawing
     1.8 +@ingroup algs
     1.9 +\brief This group contains algorithms for planarity embedding and drawing
    1.10 +
    1.11 +This group contains algorithms for planarity checking, embedding and drawing.
    1.12 +
    1.13 +\image html planar.png
    1.14 +\image latex planar.eps "Plane graph" width=\textwidth
    1.15 +*/
    1.16 +
    1.17 +/**
    1.18  @defgroup matching Matching algorithms 
    1.19  @ingroup algs
    1.20  \brief This group describes the algorithms

     2.1 --- a/lemon/planarity.h	Fri Oct 19 16:24:31 2007 +0000
     2.2 +++ b/lemon/planarity.h	Fri Oct 19 17:07:50 2007 +0000
     2.3 @@ -2051,6 +2051,8 @@
     2.4  
     2.5    }
     2.6  
     2.7 +  /// \ingroup planar
     2.8 +  ///
     2.9    /// \brief Schnyder's planar drawing algorithms
    2.10    ///
    2.11    /// The planar drawing algorithm calculates location for each node