X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FGraphViz.java;h=86d0d50a64d5a577b5da64f45d8c98403296eb01;hp=bfef2f63530f897f81d3cffb4612b65bd30dd75b;hb=45d799349e635f1a99e3974e4504a43d5a7aaf33;hpb=95c87aa402977de2b96c48bd14c439b46ad49777

diff --git a/src/edu/berkeley/sbp/util/GraphViz.java b/src/edu/berkeley/sbp/util/GraphViz.java
index bfef2f6..86d0d50 100644
--- a/src/edu/berkeley/sbp/util/GraphViz.java
+++ b/src/edu/berkeley/sbp/util/GraphViz.java
@@ -20,6 +20,7 @@ public class GraphViz {
     public class Node {
         private final int idx = master_idx++;
         public String label;
+        public String comment;
         public boolean directed = false;
         public String color="black";
         public ArrayList<Node> edges = new ArrayList<Node>();
@@ -89,6 +90,7 @@ public class GraphViz {
                 pw.print("\"");
             }
             pw.print("color="+color);
+            if (comment!=null) pw.print(" comment=\""+StringUtil.escapify(comment,"\\\"")+"\" ");
             pw.print("];\n");
         }
     }