Hello everybody,<br />I am trying to use graph generated by Vect_net_build_graph(), hold by&nbsp; Map_info::graph.<br />This element is of type dglGraph_s, having a typedef to type GRAPH.<br />I want to access this graph structure. I couldn't understand this from syntax which is declared in lib/vector/dglib/graph.h .<br />Also do i always need to specify cost&nbsp; of arcs in database only?<br /><br />regards<br />jay<br />
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