create uml class diagram online

Http://www.uml.org.cn/oobject/200901203.asp UML practice-use case diagram, sequence diagram, state diagram, class diagram, package diagram, and collaboration

collaboration chart is also an interactive chart. They transmit the same information like a sequence chart, but they do not care when the message is transmitted, but only care about the role of the object. In the sequence diagram, the role of the object is placed above, and the message is a connection line. The class or object name (or both) is attached to the rectangle of the object role ). The

arranged from top to bottom in chronological order. Collaboration Diagram A collaboration chart is also an interactive chart. They transmit the same information like a sequence chart, but they do not care when the message is transmitted, but only care about the role of the object. In the sequence diagram, the role of the object is placed above, and the message is a connection line. The

message to another class instance, draw a line with an open arrow pointing to the receiving class instance and place the name of the message/method on the line. For some particularly important messages, you can draw a dotted line with an open arrow pointing to the launch class instance and mark the return value on the dotted line. As far as I am concerned, I alw

UML static view-class diagram, object diagram, package diagram, and uml package diagram The most important thing to draw a class chart is to

case diagram 12.png "alt=" Wkiol1gz-qwd5hmeaadtezbu2tk282.png "/>Generalization diagram:650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/89/B4/wKiom1gZ-t_y-59-AAFYVcaJ6Xg142.png "title=" Generalization relationship. png "alt=" Wkiom1gz-t_y-59-aafyvcaj6xg142.png "/>Included in the extension diagram:650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/

UML class diagram and uml class diagram I. First of all, I declare that the learning of UML class diagrams refers to the example in "big tal

. Constraints Specifies one or more rules to satisfy for some classes and interfaces, using free-text identifiers enclosed in curly braces in UML. Package Packages in UML correspond directly to packages in Java to represent hierarchies and organizational content. Relationship of Class

This essay is well written, in PHP to explain the UML (or vice versa) can be said to be an innovation, through this article, I also found a good station: www.phppatterns.com. The translation of the UML terms comes from the UML User Guide (the Unified Modeling Language user Guide) that I am looking at. UML (Unified mod

"; }}/*********************************************************************** * Module:Students.java * Author: Code4android * Purpose:defines the Class Students ****************************************************************** *****/Importjava.util.*;/** @pdOid 6b8ac239-000e-46d3-8233-962a612c12bd * / Public class Students extends person { /** @pdOid 0c7627fd-fa78-4f60-a859-2b90274323e1 * / Private i

In the process of learning UML class diagram, UML class diagram relation is a problem that must be mastered, and there are six kinds of relationships in UML definition: dependency, genu

syntactically, must examine the concrete logical relation."Code embodiment": member variable"Arrows and points": solid lines with hollow diamonds, diamonds pointing to the whole5. Combination (composition)"Combinatorial relationship": the relationship between the whole and the part, but part cannot leave the whole and exist alone. If the company and the Department is a whole and part of the relationship, no company there is no department.A combinatorial relationship is a relationship that is st

Blog Park Flash Home new essay contact management subscribe Essays-295 Articles-111 reviews-6633 STARUML---Recommend a uml tool (very good very strong) Last week a friend of mine, who is also a colleague of the company, recommended a UML tool for me to start using, but the more I used it, the more I felt good, I even want to delete the rose on the machine, directly with this software, I heard that this soft

UML Construction Design Model A. Class diagram two. Package Diagram three. Assembly Diagram Four. Deployment Diagram I. Class Diagram 1.

the relationships between classes Inheritance Relationship An inheritance relationship is the most understandable relationship. The picture is like this. The object-oriented argument is the is-a relationship. That is to say Class2 is a Class1. In C + + we say that Class2 is a derived class of Class1, or that Class1 is the base class for Class2. Aggregation and Composition Start with a relationship that is e

UML consists of nine diagrams, in which the core is the only---class diagram. Here is my summary of the Class Diagram section in UML. Class diagra