Sequence Diagram, Line terminated at multiple participants

Question

Given that we are doing more event driven development, where participant 1 send out a single event handled by multiple actors, we'd like to be able to something like:

actor1->actor3->actor4: event raised by actor1 handled by actor 3 & 4

This would be a single line from actor 1 to 4, with an arrow at 3 & 4

----|----->|----->|

To make this event more useful,  allowing lines that don't intersect to happen at the same 'time'

Answer 1

Hello,

You can find a solution here:

http://forum.plantuml.net/6202/multiple-messages-on-same-line-in-a-sequence-diagram?show=6202#q6202