Builds a label describing the live subjects of all channels of one source.
Same layout and fallbacks as liveLabJackChannelSubject, with ch## in
place of the channel token. ch## is not a NATS wildcard, so the result is for
display only and cannot be subscribed to.
Builds a label describing the live subjects of all channels of one source.
Same layout and fallbacks as liveLabJackChannelSubject, with
ch##in place of the channel token.ch##is not a NATS wildcard, so the result is for display only and cannot be subscribed to.