README.md in percheron-0.7.9 vs README.md in percheron-0.7.10

@@ -106,9 +106,15 @@
 dig @boot2docker -p 8600 agent2.node.consul +short
 ```
 
 ## Dependancy graph
 
+Note: Requires [Graphviz](http://graphviz.org/) installed.
+
+```bash
+percheron graph consul-stack
+```
+
 ![consul-stack](https://raw.githubusercontent.com/ashmckenzie/percheron-consul/master/assets/stack.png)
 
 ## Demo
 
 [![asciicast](https://asciinema.org/a/7l1ar35xlmfsaphhptrqvx7jg.png)](https://asciinema.org/a/7l1ar35xlmfsaphhptrqvx7jg)