3 Questions about nyx

Is there a way to see which circuits were used for which websites?

Why do some circuits have a different number of middle relays? I see some with 1 and some with 2 while there are some with 3?

An finally, is there a way to differentiate if a circuit was used for a clearnet or an onion website (since onion sites have 6 hops, right?)?

Free Support for Whonix ™ applies.

system Tor question. Same question could be asked when using Debian + Debian -- Package Search Results -- tor + nxy.

Same as above.

Probably possible using Tor control protocol.

Accessing Tor control protocol through nxy or otherwise. Related:

Tor control protocol usage is non-trivial for sure.

https://gitweb.torproject.org/torspec.git/tree/control-spec.txt

(since onion sites have 6 hops, right?)

General Tor question.