Hi,
How can we add a message to an existing Interaction.
I checked the metamodel for the element Message and I can't find which
attribute is responsible to define the source and target of the message.
For example in State Machine if you want to create a transition there is
an attribute source and target that specify the two ends of the
transition.. How can we do that in sequence diagrams?
Also which element/attribute is responsible to specify the position of the
message in the interaction diagram.. (i.e. first message in a specific
lifeline or the second..etc)