Because sequence diagrams are always read top to bottom, they provide an illustration of the order in which messages are sent between objects. It's perfectly acceptable to suppress certain ...

and the sequence diagram lets you show the messages sent among the instances of these classes and the order in which they are sent. When an object sends a message to another object, it implies ...

EventStudio 2.5 is a sequence-diagram based modeling tool for system design and architecture that supports generation of message sequence charts (MSCs) and call flow diagrams used in telecom and ...