many thanks for your answer and the link!
This looks like the way I would like to see it.
Are you familiar with Cisco VIRL?
In VIRL there's also a graphical UI to create very easy and fast a topology.
That VIRL UI works a bit more easy, than the CodePen example code,
For example you can link 2 nodes, just with selection link as a tool and then click on the nodes, you want to connect.
Is there a plan, to add such "drawing support" support direct into Next UI?
Or do you know maybe, how Cisco VIRL is doing it?
(I thought they are also using Next UI)