Planar composition
[Graph composition]


Data Structures

class  directedDual
 Directed duals of planar bipolar digraphs. More...
class  planarLineGraph
 Planar line graphs of 3-dimensional convex polyhedra. More...
class  vertexTruncation
 Vertex truncations of 3-dimensional convex polyhedra. More...
class  facetSeparation
 Facet separations of 3-dimensional convex polyhedra. More...
class  dualGraph
 Undirected duals of planar graphs. More...
class  spreadOutRegular
 Unroll the faces of regular convex polyhedra. More...