This section is about time (as time that occurs against a timeline)
- A time on a timeline is called an instant or a timestamp
- A amount of time is called a duration, period or interval.
Every event occurrence can be given a time coordinate value and, based on this, can be said to be:
- or at the same time
as another event occurrence.
Documentation / Reference
- Unified Modeling Language (UML) - 2.5.1 - chapter 8.4