[[User:Bluegol|Bluegol]] ([[User talk:Bluegol|talk]]) 17:52, 15 January 2013 (KST)

• class diagram is just a part of UML.
  ** rectangle with three sections.
  ** name, attributes, methods
  *** prefixes
  **** + Public
  **** – Private
  **** # Protected
  **** ~ Package
  **** / Derived
  **** underline Static
  *** Me. why prefix??? don’t use them.
• links between class diagrams
  ** association
  *** bi- or uni-directional
  *** name on the line, role on each side if necessary
  ** aggregation
  *** hollow diamond
  ** composition
  *** filled diamond
  ** generalization
  *** hollow triangle arrow
  ** realization
  *** a hollow triangle shape on the interface end of the dashed line (or tree of lines) that connects it to one or more implementors.
  ** dependency
  ** multiplicity
  *** at each end of the line
• graphviz
  ** http://www.ffnn.nl/pages/articles/media/uml-diagrams-using-graphviz-dot.php