Use ports (portPos | Graphviz) to explicitly position the edge connection location. Also see section 3.1 (Node Ports) of this document: https://www.graphviz.org/pdf/dotguide.pdf
Use ports (portPos | Graphviz) to explicitly position the edge connection location. Also see section 3.1 (Node Ports) of this document: https://www.graphviz.org/pdf/dotguide.pdf