Hi All! I have the following graph: typedef boost::adjacency_list< vecS, ///<Container for edges vecS, ///<Container for vertises bidirectionalS, ///<Graph is directed with access to in & out edges CVertexProperties, CEdgeProperties, ///<Vertex and Edge bundled properties property<graph_name_t, double> ///< Just for test purpose
Graph;
Now I would like to read data from the following ".dot" file (put max_cycle_ratio to graph_name property): ////////dot file///////////// digraph article { graph [max_cycle_ratio = 5.5] ; node [node_delay = 0] ; edge [edge_delay =1]; 1 -> 1 [edge_weight = 1]; 1 -> 2 [edge_weight = 2]; 1 -> 4 [edge_weight = 7]; 2 -> 2 [edge_weight = 3]; 2 -> 3 [edge_weight = 5]; 3 -> 2 [edge_weight = 4]; 3 -> 4 [edge_weight = 3]; 4 -> 2 [edge_weight = 2]; 4 -> 3 [edge_weight = 8]; } What should I add to my current code (which is read everything execpt graph properties) for this? /////////////code//////////// void make_dynamic_properties(Graph& g, boost::dynamic_properties& p) { // ?????????? ---> p.property("max_cycle_ratio", get_property(g, graph_name)); How it is this correctly? p.property("node_id", get(svertex_name, g)); p.property("node_delay", get(svertex_delay, g)); p.property("edge_weight", get(sedge_weight, g)); //This will be label of the edge on the picture p.property("label", get(sedge_weight, g)); //p.property("label", get(sedge_delay, g)); #ifdef EDGE_COLOR_PROPERTY p.property("color", get(&CEdgeProperties::edge_color, g)); #endif p.property("edge_delay", get(sedge_delay, g)); } bool input_data(const char* filename, Graph& g) { try { DPRINTF("Input Data from file: " + std::string(filename)); std::ifstream in(filename); assert(in.good()); boost::dynamic_properties p; make_dynamic_properties(g, p); read_graphviz(in, g, p); } catch (std::exception& a) { std::cerr << a.what() << std::endl; return false; } } return true; } /////////////////////////////////////// Thank you for your patience and tolerance! Sr. Dima