a sequence diagram shows process interactions arranged in time sequence. This diagram depicts the processes and objects involved and the sequence of...

The Hertzsprung–Russell diagram (abbreviated as H–R diagram, HR diagram or HRD) is a scatter plot of stars showing the relationship between the stars'...

minimize the dependencies on a subsystem. See also the UML class and sequence diagram below. A Facade is used when an easier or simpler interface to an underlying...

types of interaction diagrams: Sequence diagram Communication diagram Interaction overview diagram Timing diagram A Communication diagram models the interactions...

independently by defining new iterators. See also the UML class and sequence diagram below. The essence of the Iterator Pattern is to "Provide a way to...

creating and assembling the ProductA1 and ProductB1 objects. The UML sequence diagram shows the run-time interactions: The Director object calls buildPartA()...

many types of diagrams which can be roughly divided into three main groups: behavior diagrams, interaction diagrams, and structure diagrams. The creation...

subject or its proxy. See also the UML class and sequence diagram below. In the above UML class diagram, the Proxy class implements the Subject interface...

interface by synchronizing their state with subject's state. The UML sequence diagram shows the runtime interactions: The Observer1 and Observer2 objects...

interface, that is, implement (encapsulate) an algorithm. The UML sequence diagram shows the runtime interactions: The Context object delegates an algorithm...