@ -91,7 +91,7 @@ Rendering routes with graphviz
The `test_gvc_render_file` API let you render the whole route trie into a image.
[Imgur](http://i.imgur.com/J2LdzeK.png)
![Imgur](http://i.imgur.com/J2LdzeK.png)
Or you can even export it with dot format: