Many thanks for our answer. Andrew Sutton wrote:

...

http://www.boost.org/doc/libs/1_37_0/libs/property_map/iterator_property_map...

typedef boost::adjacency_list<boost::vecS, boost::vecS, boost::bidirectionalS, boost::no_plugin, boost::plugin<boost::id_tag, std::size_t> > Graph;

I cannot find boost::plugin and boost::id_tag.

Any idea, please ?

Not in the least. It doesn't look like no_plugin is defined anywhere in the boost trunk, so I'm guessing the example has just become extremely stale. I would address this, but I don't know if I should. I'm only maintaining the graph library.

Between this and your other post - do you have a specific question about property maps?

Yes please. For example: How to add on-the-fly, temporary, properties to edges/vertices before serializing the graph with write_graphviz? My edges and vertices have data stored in bundled properties, but I would not like to store graphic, temporary data such as color, shape etc but just generate them when creating a graphviz file. Second problem: My graph has heterogeneous vertices - two different types. Unions will not work, I cannot use polymorphism, so the only way I could find now is to store all members of both classes in the vertices bundled properties - which is rather ugly. What would you please suggest ? Thanks in advance.

Andrew Sutton andrew.n.sutton@gmail.com _______________________________________________ Unsubscribe & other changes: http://lists.boost.org/mailman/listinfo.cgi/boost