a dependency graph that represent the data and control flow dependencies between nodes, statements. It must also play a role in software testing. Testability in software is important quality ...

In particular, the flow graph interface, which was introduced into Intel TBB 4.0 in 2011, helps to create scalable applications that exploit higher levels of parallelism in a much more manageable way.

Scott Reeves demonstrates the flow graph feature of the Wireshark tool, which can help you check connections between client server, finding timeouts, re-transmitted frames, or dropped connections.