Using
graphical notes
A graphical note is an annotation to
add a comment in a graphical representation. These notes can be
graphically linked to any model element which has a graphical
representation.
In oppose to comments / descriptions
within the properties of a model element these annotations can be used
for temporary remarks which do not have any relevance anymore once the
model / diagram has been finished.
To add a graphical note to a diagram:
1.
Select the notice tool from the Create Tools toolbar .
2. If the notice is related to an object in your diagram, you can link
it with the object's representation by using a Graphical link: