1 files changed, 3 insertions, 1 deletions
diff --git a/src/main/java/com/seaofnodes/simple/GraphVisualizer.java b/src/main/java/com/seaofnodes/simple/GraphVisualizer.java
index 07f1af21..d75e5bea 100644
--- a/src/main/java/com/seaofnodes/simple/GraphVisualizer.java
+++ b/src/main/java/com/seaofnodes/simple/GraphVisualizer.java
@@ -26,7 +26,7 @@ public class GraphVisualizer {
         // nodes in the graph.
         Collection<Node> all = findAll(parser);
         StringBuilder sb = new StringBuilder();
-        sb.append("digraph chapter07 {\n");
+        sb.append("digraph chapter08 {\n");
         sb.append("/*\n");
         sb.append(parser.src());
         sb.append("\n*/\n");
@@ -212,6 +212,8 @@ public class GraphVisualizer {
             for( String name : syms.keySet() ) {
                 int idx = syms.get(name);
                 Node def = scope.in(idx);
+                while( def instanceof ScopeNode lazy )
+                    def = lazy.in(idx);
                 if( def==null ) continue;
                 sb.append("\t")
                   .append(scopeName).append(":")