AutoLayout DSL has no effect in mdl

[andremarianiello]

The documentation states
, but it does not. mdl produces a graph with all nodes and edges in the top-left corner

and the Auto Layout button in the editor produces a diagram with ranks from top to bottom, not left to right

After much digging I discovered that the AutoLayout DSL has no effect, as confirmed here.

Either the auto layout properties of views should be used in the mdl webapp, or the documentation should be updated.