Hi
I've been trying to enclose three nodes (instead of two) by just adding
another one at the end of the line but it doesnt work. Do any of you
know how to do that?
thx
This one woud enclose nodes A and B but write a funny "C" beside:
\ncbox[nodesep=.5cm,boxsize=.6,linearc=.2,linestyle=dashed]{A}{B}{C}