Uml Diagram Shape Meaning. The purpose of a sequence diagram in uml is to visualize the sequence of a message flow in the system a sequence diagram is used to capture the behavior of any scenario. It shows the entry point of your flowchart and the exit point.
Uml shapes a uml diagram provides a visual representation of an aspect of a system such as relationships behavior structure and functions. If you re new to uml diagramming software this guide will help you get started. An activity diagram is essentially a flowchart that shows activities performed by a system.
In simple words it describes how many elements are taking part in an interaction.
Collaboration diagram collaboration it is represented by a dotted ellipse with a name written inside it. Association is represented by a dotted line with without arrows on both sides. The unified modeling language uml is a diagramming notation language that lets you visualize systems and software. Uml activity diagram shapes activity in unified modeling language uml is a major task that must take place in order to fulfill an operation contract.
