Re: [Boost-users] [BGL] how to use write_graphviz_dp with graph bundle properties

Subject: Re: [Boost-users] [BGL] how to use write_graphviz_dp with graph bundle properties
From: Jeremiah Willcock (jewillco_at_[hidden])
Date: 2013-11-09 13:23:05

On Sat, 9 Nov 2013, Pablo Madoery wrote:

> Hello. I know how to use write_graphviz_dp with vertices and edges
> bundle properties but i can't figure out how to print the graph_bundle
> property of a graph.

(snip)

> void printGraph(Graph graph, string file)
> {
>     ofstream ofs(file.c_str());
>     dynamic_properties dp;
>     dp.property("node_id", get(vertex_index, graph));
>     dp.property("label", get(&EdgeInfo::weight, graph));
>     ///dp.property("label", get(&graph[graph_bundle].duration));   ->error
>     write_graphviz_dp(ofs, graph, dp);
> }

There does not appear to be a way to write graph properties with 
write_graphviz_dp (although there is a way to read them).  I'm not sure 
why, so you might want to file a bug report about that so I'll remember to 
fix it.

-- Jeremiah Willcock