Is it possible to have a link with ports?

Hi,
I’m currently trying to illustrate interactions in a flowchart. A node has some interaction with a flow from one node to another. I thought I’d try to illustrate that by drawing the link from the interaction node to the link between the flow nodes.
Is it possible to build an own link class that contains a port so that a link could be drawn to another link.
/Christian

Sure–just use GoLabeledLinks, with a GoPort as the MidLabel.