graph TD
A["Foo"] --> B["Bar"]
B --> C["Baz"]
---
+-----+
|     |
| Foo |
|     |
+-----+
   |   
   |   
   |   
   |   
   v   
+-----+
|     |
| Bar |
|     |
+-----+
   |   
   |   
   |   
   |   
   v   
+-----+
|     |
| Baz |
|     |
+-----+