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:
Activity diagram describes the business and operational step-by-step workflows of components in a system. An activity diagram shows the overall flow of control.
Picture: Diagramming Software for Design UML Activity Diagrams
UML Interaction Overview Diagram schematically shows a control flow with nodes and a sequence of activities that can contain interaction or sequence diagrams.
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 Interaction Overview library.
Picture: UML Interaction Overview Diagram. Design Elements
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Functional modeling allows to make complex business processes simple. One of the basic methods is IDEF0 and one of the most effective also. To create a business model, use flowchart symbols.
The IDEF0 library, supplied with ConceptDraw IDEF0 Diagrams solution contains 18 IDEF0 basic notation symbols. All symbols are the vector graphic images what means, that one can customize their size preserving the stable quality. Another library of IDEF0 symbols can be find out in the the Business Process Diagrams solution, included to the Business Processes section of ConceptDraw Solution Park. These libraries composed from just vector objects and are totally compatible. You can apply the IDEF0 symbols from both libraries at your flowcharts, if needed.
Picture: IDEF0 Flowchart Symbols
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If you need to describe some process, diagramming is a perfect tool for almost any imaginable purpose. The set of the most commonly used flow charts symbols is quite wide and includes symbols for operations, processes, data inputs and outputs. You can see the full list of all the symbols used for flowcharting in Flowcharts solution from Diagrams area in ConceptDraw Solution Park.
A flow chart is often used for visual representation of a sequential process flow. The flowchart approach to any process is to divide it into some sequential actions. What makes a flow chart so popular and clear to make out is the set of standard flowchart symbols that has the same reading independently from processes described with their applying. The current drawing represents the vector library containing the pack of standard flowchart symbols. This library is supplied with ConceptDraw Flowcharts solution.
Picture: Flow Chart Symbols
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UML Composite Structure Diagram shows the internal structure of a class and the possible interactions at this structure.
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 Composite Structure library.
Picture: UML Composite Structure Diagram. Design Elements
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Event-Driven Process Chain Diagrams for improvement throughout an organisation.
ConceptDraw DIAGRAM - software that reduces the time needed to create a business process model.
Picture: Different Segments of An EPC
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ConceptDraw is a good means of visualization of information of any kind as it features powerful graphic capabilities. The conception of using ConceptDraw and open formats by the programs that work with Internet can be used for displaying any data and any structure in Internet.
Picture: Internet solutions with ConceptDraw DIAGRAM
Diagramming is an astonishing way to visualize business processes. The list of the most common business process flowchart symbols is quite long starting from basic flowcharts, continuing with SIPOC diagrams. Business process modeling was never easier than now, with special ConceptDraw Business Process Mapping solution.
To carry out all professional standard requirements for business processes mapping, it is necessarily to follow the special graphical notations. ConceptDraw Business Process Mapping solution offers an exhaustive suite of tools to aid business process mapping. There are three vector libraries SIPOC Diagrams, Business Process Flowcharts, and Swim Lanes that contains totally more than 50 symbols of standard BPM notations. This is all that professionals need to effectively evaluate and manage quality in business processes.
Picture: Business Process Flowchart Symbols
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Definition, examples, layout options, best practices, and common mistakes for cross functional flowcharts (swimlane diagrams).
Picture: Cross Functional Flowchart (Swimlane Diagram): Definition, Structure, Examples, and How to Create
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It doesn’t matter what kind of business you have, a bar or a gym, there are common concepts for any of them. One of those concepts is accounting, and to facilitate the work with the figures, you can use accounting flowchart symbols and create a clear and representative scheme. You can create flowchart for auditing, tax accounting and even for planning your own budget.
A graphical tool for displaying successive processes is flowchart. This method is mostly suited to represent an accounting process. The sequence of steps in the accounting process usually consists of standard accounting procedures, that can be depicted by using a minimal number of symbols, applied for the basic flowcharting. The advanced opportunity to create professional Accounting Flow charts is provided by ConceptDraw Accounting Flowcharts solution. It includes contains a library of accounting flowchart symbols used when drawing the accounting process flow.
Picture: Accounting Flowchart Symbols
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