1 files changed, 2 insertions, 0 deletions
diff --git a/icktool b/icktool
index 2e2acfc..63b3cda 100755
--- a/icktool
+++ b/icktool
@@ -327,6 +327,8 @@ class BuildGraphCommand(Command):
         f.write('digraph "build_graph" {\n')
         for i, action in enumerate(actions):
             self._describe_node(f, i, current, action)
+            if i > 0:
+                f.write('a{} -> a{}\n'.format(i-1, i))
         f.write('}\n')
 
     def _describe_node(self, f, i, current, action):