Architecting and designing : UML 2.5 : Model Elements : Comment
  
Comment
A Comment is a textual annotation that can be attached to a set of Elements.
In UML 2.5 and SysML, the Comment is provided as a definition type and a symbol type that can be drawn on a diagram. A comment gives the ability to attach various remarks to elements. A Comment is shown as a rectangle with the upper right corner bent.
The Comment can be associated with model elements through the relationship type:
Comment to Annotated Element
Note System Architect also provides a native property that allows you to specify a comment for each symbol on a diagram, in the Graphic Comments tab.
See also
Association Node
CollaborationUse
Component
ConnectorNode
Connector Node (Invisible)
Structured Classifiers
Classifiers
TemplateSignature
Connector Node
Constraints
Data Types
Dependency Nodes
InformationFlow Node
Instances
Ports
Property
Structured Classifiers
Part
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