Diagram: An industry-level value chain diagram would depict the major stages of the value chain, such as raw material ...

The UML spec says that synchronous messages are represented by arrows with filled triangular arrowheads (lt=<<<-), and there is one present in the palette, but there is no message or other kind of ...

To help us understand how bioregulatory networks operate, we need a standard notation for diagrams analogous to electronic circuit diagrams. Such diagrams must surmount the difficulties posed by ...

Abstract: We present a way to handle exceptions in sequence diagrams. The proposal is inspired by the UML 2 Testing Profiles (U2TP) default mechanism and introduces the use of multiple logical levels ...