As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. >>

is an option that allows the user to associate different sizes and shapes to vertices.


  • VertexStyle functionality is now available in the built-in Wolfram Language function VertexSize.
  • To use VertexStyle, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
  • A disk is the default shape.
  • VertexStyle can be set as part of the graph data structure and it can be used in ShowGraph.