[Boost-users] [BGL] dynamic_properties for graph attributes

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). Greetings, Paul Hilbert