Per crear un nou diagrama en el model simplement seleccioneu el tipus de diagrama que necessiteu del submenú Nou en el menú Diagrama i donar- li un nom. El diagrama serà creat i activat, i podreu veure' l immediatament en la vista d' arbre.
To create a new diagram in your model simply select the diagram type you need from the New submenu in the Diagram menu and give a name to it. The diagram will be created and made active, and you will immediately see it in the tree view.