Add the graph example in the README

README.md

@@ -2,13 +2,31 @@
 
 This is an example application that is used for demos of real-life usage of [Tolerance](http://tolerance.io) features.
 
+The Docker Compose configuration is created to run 2 different services and shows to interest of the MessageIdentifier
+component. For instance, if you click on the "Embedded page" link at the home page of the service1, it will call the
+service2, that will itself call the GitHub API.
+
+You'll then be able to see the following log graph of the requests in the Neo4j database:
+![Message Graph](docs/message-graph-embedded.png)
+
+_Note: A proper message viewer is currently under development._
+
 ## Getting started with Docker
 
 You can simply use the Docker image:
 ```
-docker run -d sroze/tolerance-example-symfony-service
+docker-compose up -d
 ```
 
+If you are using [dock-cli](https://github.com/inviqa/dock-cli) (or any manual DNS integration with DNSDock), you'll be
+able to access:
+
+- The first service
+  http://toleranceexamplesymfonyservice_service1.docker
+
+- Neo4j browser
+  http://neo4j.docker:7474
+
 ## Manually
 
 Well, that's a classic [Symfony application](http://symfony.com/doc/current/quick_tour/the_big_picture.html) :)