UML Sequence Diagram. Design Elements
UML Sequence Diagram is a type of Interaction Diagrams that describes the interactions between objects and classes that are involved in the scenario and the sequence of messages exchanged between them.
UML Sequence Diagram represents the processes and objects that occur at the same time as lifelines (parallel vertical lines), and the messages exchanged between them as horizontal arrows.
Sequence Diagrams are very popular in dynamic modeling.
The Rapid UML Solution for ConceptDraw DIAGRAM contains 13 vector stencils libraries with 393 interactive shapes that you can use to design your UML diagrams.
To design a Sequence Diagram use the UML Sequence Diagram library.
UML Sequence Diagram library contains 51 shapes:
- Lifeline (entity)
- Lifeline (control)
- Lifeline (boundary)
- Lifeline
- Return message
- Asynchronous message
- Synchronous message
- Execution occurrence
- Destroy message
- Create message
- Symbol { }
- Self message
- Symbol << >>
- Port
- State divider
- Stop symbol
- Found message
- State invariant/continuations
- Lost message
- Gate Sequence
- Note
- Message default
- Interaction use
- Combined fragment
- Lifeline (actor)
- Self message
- Initiator
- Message
- Unknown/unspecified participant
- Message
- Message synchronous
- Creation message
- Message inverse
- Synchronous
- Creation
Pic.1. UML Sequence Diagram Library
Pic.2. UML Sequence Diagram Library Elements
ConceptDraw Rapid UML solution provides UML Sequence Diagram library of vector stencils for UML sequence diagram elements like lifelines and message arrows.
Use the UML Sequence Diagram library to draw your own UML sequence diagrams that show process interactions as messages exchange arranged in time sequences during runtime scenarios.
All libraries for creating UML diagrams are available inside the ConceptDraw DIAGRAM Templates and samples are located in the Rapid UML section of ConceptDraw STORE.
TEN RELATED HOW TO's:
UML Communication Diagram depicts the interactions between objects or parts in terms of sequenced messages and describes both the static structure and dynamic behavior of a system.
Picture: Diagramming Software for Design UML Communication Diagrams
Structured-systems analysis and design method uses data flow diagrams to represent the process of data flowing through a system. Talking about this might be useless without a proper example of DFD for online store (Data Flow Diagram). This DFD example shows all the distinctness that a diagram can bring into a scattered data structure.
Data flow diagrams are used to show how data is processed within some business processes. Making DFD is a common practice for business process modeling and analysis. This diagram represents the online store business flow. It describes inputs and outputs within online selling process and depicts the interactions between its participants. This DF diagram can be used by system analysts to create an overview of a business, to study and discover its inherent strengths and weak points.
Picture: Example of DFD for Online Store (Data Flow Diagram)
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Data Flow Diagram is used to depict the flow of data through the system, where it enters and exits the system, as well as where it is stored. To simplify the process of drawing a data flow diagram (DFD), ConceptDraw DIAGRAM provides a DFD Library - design elements that will help you make your diagram as informative, streamlined and understandable as possible. Data flow diagrams are useful to create a general overview of the system or to document major data flows.
Here are the library of symbols used in data flow diagrams (DFD). Data Flow diagrams are graphic means of business process visualization. Any business process may involve the data transfer. It can be easily shown using data flow diagrams. DFDs are used to represent the processing and transformation of data within a business process. One can find out the Vector library of DFD symbols, that is a component of ConceptDraw solution for Data Flow Diagramming and is welcome to use in as addition to the common Conceptdraw DIAGRAM diagramming facilities.
Picture: DFD Library — Design elements
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Garrett IA diagrams are used at development of Internet-resources, in particulars at projecting of interactions of web-resource elements. The diagram of information architecture of the web resource which is constructed correctly with necessary details presents to developers the resource in comprehensible and visual way.
Picture: Garrett IA Diagrams with ConceptDraw DIAGRAM
State Diagram UML of Online Store. This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the UML Class Diagram library of the Rapid UML Solution from the Software Development area of ConceptDraw Solution Park.
This sample shows the work of the medical shop and is used at the creation of the medical shop or pharmacy project, for understanding the process of shopping in the medical shop, for keeping purchases, for medical supplies.
Picture: UML Class Diagram Example - Medical Shop
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When you are a beginner in software development, you make a lot of mistakes. Developing logical models, or data flow diagrams is a way to see the the whole project and all the processes clearly. And some novices, unfortunately for them, miss modeling stage at the beginning of project life cycle, and get into troubles as the project grows.
This image represents the data flow diagram applying symbols of Yourdon and Coad notation. This DFD depicts the data flow inside an organization department deals with receivables. The icons of standard Yourdon and Coad notation provides possibility to draw professional looking and well- readable DFD for business documentation. This data flow diagram was designed with the help of ConceptDraw DIAGRAM and its Data Flow Diagrams solution. The solution delivers three vector graphic libraries including elements of Yourdon and Coad and Gane-Sarson notations.
Picture: Data Flow Diagram Process
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UML Deployment diagram describes the hardware used in system implementations and the execution environments and artifacts deployed on the hardware.
ConceptDraw has 393 vector stencils in the 13 libraries that helps you to start using software for designing your own UML Diagrams. You can use the appropriate stencils of UML notation from UML Deployment library.
Picture: UML Deployment Diagram. Design Elements
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ConceptDraw DIAGRAM diagramming and vector drawing software extended with Fishbone Diagrams solution is a perfect tool for software designers and software developers. If you need to create Cause and Effect diagram, Fishbone diagram, Ishikawa diagram from templates and examples, or using the predesigned elements, ConceptDraw DIAGRAM can do this easily.
ConceptDraw DIAGRAM software gives ability to design Fishbone diagrams that identify many possible causes for an effect for problem. Each Fishbone diagram design element included to Fishbone Diagrams library is vector and ready-to-use..png)
Picture: Fishbone Diagram Design Element
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The vector stencils library UML Use Case contains specific symbols of the UML notation such as actors, actions, associations and relationships for the ConceptDraw DIAGRAM diagramming and vector drawing software.
Picture: Jacobson Use Cases Diagram
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There are numerous articles about the advantages of flowcharting, creating business graphics and developing different charts. Nevertheless, these articles are almost useless without the main component - the examples of flowcharts, org charts and without a fine example, it is difficult to get all the conveniences of creating diagrams. You can find tons of templates and vivid examples on Solution Park.
This illustration shows a variety of business diagrams that can be created using ConceptDraw DIAGRAM. It comprises a different fields of business activities: management, marketing, networking, software and database development along with design of infographics and business illustrations. ConceptDraw DIAGRAM provides a huge set of sample drawings including business process modeling diagrams,, network diagrams, UML diagrams, orgcharts, DFD, flowcharts, ERD, geographical maps and more.
Picture: Examples of Flowcharts, Org Charts and More
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