The adjacency_list class constructor takes a property type for graph
attributes. However I could not figure out how to create the appropriate
dynamic_property map for graph attributes and - not surprisingly -
this subtle detail is left out in the "documentation".
 
Maybe someone can enlighten my path (and those of all people
I found asking the same question without getting any responses).

Why is documentation in quotes? I haven't seen this question posted before. Maybe you can reference a previous instance.

I believe you can construct property maps over the GraphProperty parameter using:

get_property(g) // Where g is your graph object.

You should be able to insert that property map into a dynamic_properties object.

Andrew Sutton
andrew.n.sutton@gmail.com