Gets or sets the (sub-) type of the Connection which defines the way it routes.
The routing of a connection is the way that intermediate points of a Connection defines a route. A route is usually defined on the basis of constraints or behaviors. Currently the framework defines a default polyline route (which simply connects the given intermediate points) and a simple rectangular (aka cascading) route. The cascading type is useful when using tree layout and hierarchies; the routed Connection will in this case enhance the representation of the hierarchy and thus reproduce a classic organization diagram.
String (default: "Polyline")
- "Polyline" - connects the defined intermediate points. See the points() method.
- "Cascading" - discards given points and defines a cascading path between the endpoints.