Hello. I may have two participants: Server and Client.
I would like to add a note over each participant, but at the same level. So as an example,
note over Server
note over Client
Server -> Client : A publication.
In the above example, I'd like the two notes to be on the same 'horizon-level'. Also, instead of messages, perhaps I want to show that the initialization happens at the same time:
Server->Server : Initialize publication.
Client->Client : Initialize subscription.
Thanks, and keep up the good work!!