Ports can be connected to one another.
[Only ports can be connected.]
Connections are shown as arrows.
Connections appear in the factbase as 3 facts:
- A declaration, e.g.
- A source port, e.g.
- A target port, e.g.
Edges as defined above need no further processing.
Later, we will tie edges to ports to components.
edge facts as
mxCell nodes of the graph. We don’t need to do much more at this point.