A computer method and system of diagramming provide a diagram of a subject model. In response to a primary edit to the subject model, the invention method and system generate a non-persistent view for secondary edits. The diagram is formed of notational elements corresponding to model elements of the...http://www.google.de/patents/US8166080?utm_source=gb-gplus-sharePatent US8166080 - Optimized computer diagramming method
