Custom Node with dynamic ports for ERD like components

[ronnyek]

I guess I'd like to know whether this library is a suitable fit. There seems to already be a lot to like about it for other stuff, I just don't know if it'd take excessive work to build something like below. I searched, but admittedly I don't know what would even be good search terms.

I'm looking to build something that would let you build simplistic ERD diagrams like so (lines/edges and styles don't REALLY matter)

Ultimately I think I'd need a node that would know to take an object name and properties and control rendering a bit tighter than what I've seen examples for for custom nodes in the documentation.

I think NodeData could already facilitate the storage of whatever I'd need especially with the generic parameter. My question is how I'd go about saying for each prop in that NodeData entry, add a line to the body and a port on the left and right of the node for it.