Since no one replied to this message, I'll answer it myself. Yes, to
both questions!
This is the code that demonstrates:
typedef map Demand;
typedef map Cost;
int main(int argc, char **argv)
{
try {
Graph graph;
Demand demand;
Cost cost;
/*
* Populate graph and vertex/edge property maps
*/
if (argc!=2) {
cerr << "usage: ns_test \"dot file name\"" << endl;
exit(1);
}
ifstream in(argv[1]);
if (!in) {
cerr << "can't open input file \"" << argv[1] << "\"" << endl;
exit(1);
}
associative_property_map<Demand> demandProperty(demand);
associative_property_map<Cost> costProperty(cost);
dynamic_properties dp;
dp.property("node_id",get(vertex_name, graph));
dp.property("demand",demandProperty);
dp.property("cost",costProperty);
read_graphviz(in,graph,dp);
} catch (exception& e){
cerr << "exception: \"" << e.what() << "\"" << endl;
} catch (...) {
cerr << "Something bad happened!" << endl;
}
}
Note that I put the actual name of vertices into the graph, but
placed both vertex and edge properties in external resources.
Jeffrey Holle wrote:
I using the boost CVS version, obtained last week Tuesday.
I'm interested in using read_graphviz in a fairly complex manner.
I want to read multiple properties from a *.dot file, including:
- 1 graph property
- 2 vertex properties
- 2 edge properties
Can this be done with the read_graphviz?
Moreover, I would like these properties to end up outside of the graph.
If this is possible, how is it done?
