X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=blobdiff_plain;f=mtp_graph.cc;h=915b5b640a3a9ba0ee768dc3db92b623c24cec0c;hb=490e09a973f2a1f6e8d28f381f858c8e29a541f5;hp=6867e094f94cb12b955a7e517e08a92dec70ef1e;hpb=24d311902f1367ea7de57ce8f737c12934234577;p=mtp.git

diff --git a/mtp_graph.cc b/mtp_graph.cc
index 6867e09..915b5b6 100644
--- a/mtp_graph.cc
+++ b/mtp_graph.cc
@@ -147,7 +147,7 @@ void MTPGraph::print(ostream *os) {
 
 void MTPGraph::print_dot(ostream *os) {
   (*os) << "digraph {" << endl;
-  (*os) << "        node [shape=circle,width=0.7,fixedsize=true];" << endl;
+  (*os) << "        node [shape=circle,width=0.75,fixedsize=true];" << endl;
   (*os) << "        edge [color=gray,arrowhead=open]" << endl;
   (*os) << "        " << _source->id << " [peripheries=2];" << endl;
   (*os) << "        " << _sink->id << " [peripheries=2];" << endl;