Uml Block Diagram. A diagram is a symbolic representation of information using visualization techniques. In software engineering a class diagram in the unified modeling language uml is a type of static structure diagram that describes the structure of a system by showing the systems classes their attributes operations or methods and the relationships among objects.
While the blocks represent the key elements of the entire process the arrowed lines show the relationship between the two objects and the direction the data information processing signals or the electric current flows in. It is ready here for making different types of diagrams while. Class diagram the most widely use uml diagram is the class diagram.
The class shape itself consists of a rectangle with three rows.
Extension mechanisms allow refining standard semantics in strictly additive manner preventing them from contradicting standard semantics. Use edraw max powerful online uml diagram tool with professionally drawn templates your uml structure behavior interaction diagrams instantly. Creating deleting and modifying elements. The chapter describes basic uml notations in detail.