I want to create a "state machine" diagram, where any pair of nodes may have multiple links between them.  Using the flowlayout algorithm, the links all take the same route, resulting in the lines and the text overwriting each other.

How do I setup a layout that forces each link to take a different route so that they are all readable?  Also, how to for the links to be curved?  I've tried  using the Bezier style, but the links are still shown as straight lines.

Thanks - at first it didn't seem to work, but I was overriding the routing at the diagram level using this code:

diagram.DynamicLinks=true;
diagram.RouteLinks=true;

Once I removed these lines, the sample code in the post worked very well.