Udrică, Mioara; Vătuiu, Teodora; Ghencea, Adrian - In: Annals of the University of Petrosani, Economics 11 (2011) 4, pp. 305-314
Diagrams are a graphical representation of the information contained in a UML model, and are an essential feature of UML modelling. Each UML diagram is designed to let you view a software system from a different perspective and to varying levels of abstraction.