When working on a diagram, & umbrello; will try to guide you by applying some simple rules as to which elements are valid in the different types of diagrams, as well as the relationships that can exist between them. If you are an & UML; expert you will probably not even notice it, but this will help & UML; novices create standard-conformant diagrams.
Cando se traballa nun diagrama, & umbrello; tentará guialo aplicando algunhas regras de validez dos elemento no tipo de diagrama, así como as relacións que poden existir entre eles. Se é un experto en & UML; probabelmente nen se decate, pero isto axudará aos inexpertos en & UML; a criar diagramas que sigan os estándares.