void writeEGDot(SmartGraph& g, SmartGraph::EdgeMap<double>& length,
ostream& out, SmartGraph::NodeMap<IndexPair>& edgePairs,
boost::unordered_set<unsigned>& matched)
{
out << "graph name {" << endl;
out << " node [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
for (SmartGraph::NodeIt n(g); n != INVALID; ++n)
{
IndexPair p = edgePairs[n];
if(p.first != p.second)
out << " n" << g.id(n) << " [ label=\"" << p.first << ":" << p.second << "\" ]; " << endl;
else
out << " n" << g.id(n) << " [ shape=triangle, label=\"" << p.first << "\" ]; \n";
}
out << " edge [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
for (SmartGraph::EdgeIt e(g); e != INVALID; ++e)
{
string extra = "";
if(matched.count(g.id(e)))
extra = "style = bold, ";
out << " n" << g.id(g.u(e)) << " -- " << " n" << g.id(g.v(e))
<< " [ " << extra << "label=\"" << length[e] << "\" ]; " << endl;
}
out << "}" << endl;
}
//write dot file from graph
void writeDot(SmartGraph& g, SmartGraph::EdgeMap<double>& length,
SmartGraph::NodeMap<unsigned>& index,
ostream& out)
{
out << "graph name {" << endl;
out << " node [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
for (SmartGraph::NodeIt n(g); n != INVALID; ++n)
{
out << " n" << g.id(n) << " [ label=\"" << index[n] << "\" ]; " << endl;
}
out << " edge [ shape=ellipse, fontname=Helvetica, fontsize=10 ];" << endl;
for (SmartGraph::EdgeIt e(g); e != INVALID; ++e)
{
out << " n" << g.id(g.u(e)) << " -- " << " n" << g.id(g.v(e))
<< " [ label=\"" << length[e] << "\" ]; " << endl;
}
out << "}" << endl;
}
