software to draw uml diagrams

well as the connection type and dependency between components. Place executable parts and objects inside the node to display the correspondence between the node and the executable software unit. From the perspective of applications, when using object-oriented technology to design a system, the first is to describe the requirements; the second is to establish a static model of the system based on the requirements to construct the system structure; the

Content Overview 1. describes the design process of Object-Oriented Analysis Based on UML. 2. What charts and the functions of each diagram are included in the UML object-oriented model? 1. describes the design process of Object-Oriented Analysis Based on UML. 1. Identify system use cases and RolesFirst, conduct a Demand Survey on the project. Based on the busi

I. OverviewWebsites are often complex and highly dynamic. To enable Web applications to run in a short time, the development cycle should be as short as possible. In many cases, developers directly enter the code writing phase, but do not carefully consider what kind of website they want to construct and how they are prepared to construct: server-side code is often written in an unprepared form, database tables are also on demand, and the entire application system sometimes shows a non-planned s

Unified Modeling Language (UML) is a standard notation for building object-oriented system models. Between 1995-1997 and a half years, UML boarded the stage of the object-oriented programming community and was recognized by the Object Management Organization (OMG) in the late 1997. Although it was initially controversial-because it was put forward in a piece of support and opposition-

plantuml--Simple and fast UML editing software for EclipseIntroduction: in the application system software development process, if the software is composed of many objects, its structure is difficult to clarify by virtue of analysis, at the same time in order to facilitate the development and reuse of

objects. Code is not a member of a class, but a parameter or local variable of its method. Aggregate (... owns ...), combination (... is a part ...), are associated (... has ...). However, Association tends to be the relationship with two independent and equal things, such as a good friend or a good friend. However, aggregation and combination tend to be the relationship between the whole and the part. The difference between aggregation and combination lies in the overall grasp of some lifecycl

In UML, nine kinds of graphs are especially important. After understanding nine kinds of graphs, what is the relationship between the nine diagrams, who first who, who leads who will become the next big problem to consider. First of all, I summarized a picture, in this picture I combined the development cycle of the software, each phase corresponds to the corresp

Swimlane: The object that actually runs the activity "Purpose" represents the process control process between two or more objects when an activity is processed "Activity diagram" Activity diagram and state diagram differences: 5. Realization Diagram Component Diagram (Component diagrams) "Concept" describes the physical structure of code components and the dependencies between the components

or more objects when an activity is processed"Activity diagram"Activity diagram and state diagram differences:5. Realization diagram Component Diagram (Component diagrams) "Concept" describes the physical structure of code artifacts and the dependencies between componentsDescription Method Widget"Purpose" provides a physical view of the system, displaying the entire physical structure of the system code according