draw uml

several years but does not have a deep understanding of OO and cannot use it flexibly. The entire book has a reasonable architecture. First, I introduced the overview of UML (both useful and rarely explained concepts of empty theory), and then I gradually introduced several big charts of UML (uml2.0, I have introduced several more diagrams than uml1.0.) Then I have explained requirement modeling, design mo

This article describes 12 excellent UML tools: 1. staruml Staruml (SU) is a tool used to create UML class diagrams and generate class diagrams and other types of Unified Modeling Language (UML) charts. Staruml is a fast-growing, flexible, and scalable open-source project (zj ). 2. netbeans UML plugin Currently suppor

OverviewThe graphics drawing under iOS in The Spit slot, the code is lengthy, and has to be re-packaged by itself. Collation forms this article.Draw lines// Draw line + (void) Todrawlinefromx: (cgfloat) x1 Y: (cgfloat) y1 ToX: (cgfloat) x2 ToY: (cgfloat) y2 context :(cgcontextref) con{ cgcontextmovetopoint (Con, x1, y1); Cgcontextaddlinetopoint (Con, x2, y2); 1); Cgcontextstrokepath (con);}Draw

: Static Modeling Mechanism and dynamic modeling mechanism. Use case diagram It consists of participants and use cases. Use Case Diagrams help capture functional requirements. This is always a good illustration for starting a project. Component Diagram It mainly consists of the main system components and their relationships. This means that it is an advanced Complex System View Graph. Whether in mind, on paper towels, or using UML tools, this

The three "allies" James Rumbaugh, Grady booch, and Ivar Jacobson created UML in 1995 and integrated their respective methods (OMT, booch development method, and OOSE) into a whole. In 1997, OMG used UML as an actual public standard. To a large extent, UML is a graphical language used to describe, record, design, and construct a solution. The powerful role of

teams. For example, business analysts can use class or object graphs to model current assets and resources, such as ledger, product, or geographic layers. Architects can use components and deployment diagrams to test/confirm whether their designs are adequate. Developers can use class diagrams to design and write documents for the system code (or code to be written) class. Special Class Diagram UML 2 regards the structure diagram as a classification;

UML, as a design tool, focuses on practice, and this is inseparable from nine types of diagrams. drawing is done after watching the video. When I first started to draw a picture, my head was broken, I don't know where to start, so I learned the relationship between the nine images and the four types of graphs again before drawing the picture. I finally got a bit of an idea, this begins to

Recently need to draw a UML diagram, from the Internet to find a few tools software, compared a bit, found that each has advantages and disadvantages. UML diagram tools can be broadly divided into two categories, one is a professional drawing tools, with the function of drawing UML, such as Visio, Dia, and the other is

UML State diagrams and activity diagramsThe Unified Modeling Language UML (Unified Modeling Language) is a non-patented third-generation modeling and specification language. UML is an open approach for explaining, visualizing, building, and writing an open approach to an object-oriented, software-dense system of artifacts. UM