On Mar 21, 2005, at 11:49 AM, Sean Kelly wrote:

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Hi All,

I'm trying to figure out how to add a vertex index property to the following listS, listS adjacency list so I can use write_graphviz

typedef boost::adjacency_list<boost::listS, boost::listS, boost::bidirectionalS,

boost::shared_ptr<Sysgen::Visitable> > XTreeGraph;

thanks for any help.

You can use bundled properties along with property<...>-based properties, for instance: typedef boost::adjacency_list<boost::listS, boost::listS, boost::bidirectionalS, property<boost::vertex_index_t, std::size_t, boost::Shared_ptr<Sysgen::Visitable> > > XTreeGraph; You'll need to set the vertex_index values in the graph manually. Doug