2/1/2022

Sequence Diagram Program

Sequence diagrams, commonly used by developers, model the interactions between objects in a single use case. They illustrate how the different parts of a system interact with each other to carry out a function, and the order in which the interactions occur when a particular use case is executed. Sequence diagram is an interaction diagram that shows the objects participating in a particular interaction and the messages they exchange arranged in a time sequence. Use a sequence diagram to show the actors or objects participating in an interaction and the events they generate arranged in a time sequence. Draw sequence diagrams in seconds using this free online tool. Sequence diagram for student registration shows objects and classes involved in the student registration system and the sequence of messages exchanged between the. Sequence diagram show scenarios of messages exchanges between roles played by objects. This functionality can be used in numerous ways, including analysis and design scenarios, execution traces, expected behavior in test cases, and so on.

Sequence Diagram Tutorial

SequenceDiagram.org is an online tool / software for creating UML sequence diagrams. Founded in 2014 with the purpose to improve the efficiency when creating and working with sequence diagrams by combining text notation scripting and drawing by clicking and dragging in the same model.

All parsing, processing, and drawing is done client side. The benefit of this is that SequenceDiagram.org is fast and convenient to work with; it also doesn’t transfer your diagram data over the Internet like many other sequence diagram tools on the market. This also means that it is possible to work with the tool offline.

The tool is developed, maintained, and used by people who create a lot of sequence diagrams in their daily work. If you have any question / comments / suggestions / bugs please contact [email protected] The more feedback we get the better we can prioritize.


Privacy and data protection information

The tool itself does not collect data, however services it relies on such as Content Delivery Network, hosting, and cloud storage does. See privacy policy for details.


Are diagrams/scripts created using SequenceDiagram.org subject to any license?

No license is imposed by SequenceDiagram.org on the generated output. However, like with all images containing text, the fonts used might. The default font used in diagrams is the default sans-serif font selected by your browser. You can specify a different font using the fontfamily keyword, see help for more information. See LICENSE for details.


Programming sequence diagram

How do I generate a PDF of my sequence diagram?

Zoom to a chosen level in the editor and Print to PDF from your browser. The print css makes sure to only show the diagram on the page.


Are there any example sequence diagrams?

Yes, clicking the help menu and selecting 'Instructions' will show examples of all possible diagram elements. A copy icon is available for copying the text notation.


Sequence Diagram Program

Is the codebase of SequenceDiagram.org open source?

No, the codebase is currently not available under any open source license


Can I run the SequenceDiagram.org tool in my company's private network (on-prem)?

Yes, by donating 400$ you are licensed to run the SequenceDiagram.org tool and its REST-like API inside your company's network (enterprise license). You are also eligible to receive any new published versions of the software for the duration of 1 year from the donation date by request. Your donation is highly appreciated and allows us to keep SequenceDiagram.org online and free for everyone to use. Please contact [email protected] for any questions.
The software is delivered in three formats:

  • A Node JS application with the Sequencediagram.org tool and a REST-like API for integration with other services, see README.txt for details
  • A war file with the Sequencediagram.org tool for deployment in a Java Servlet Container such as Tomcat, Jboss, Wildfly, Jetty, etc
  • A zip file with the Sequencediagram.org tool for static web page hosting inside the DocumentRoot of a web server such as Apache, IIS, etc, or static on any cloud provider
Sequence diagram exit program

What libraries are used by SequenceDiagram.org?

  • lz-string is used to create URLs for sharing sequence diagrams. LICENSE
  • Canvas2Svg is used to export the diagram into SVG file format. LICENSE
  • CodeMirror is used as the text editor. LICENSE
  • Font Awesome is used to provide icons for the icon participants. LICENSE
  • Material Design Icons from the Community is used to provide icons for the icon participants. LICENSE
  • Material Design icons by Google (included in materialdesignicons.com collection) is used to provide icons for the icon participants. LICENSE
  • Font Awesome 5 Free is used to provide icons for the icon participants. LICENSE
  • RBush is used for collision detection calculations for onmousemove events. LICENSE
  • MSAL.js from Microsoft is used for authentication towards Microsoft services.
  • OneDrive.js from Microsoft is used for file picker for OneDrive and SharePoint.
  • platform.js from Google is used for authentication towards Google services and file picker for Google Drive and Team Drives.

Considering the fact that there are many glaring mistakes that are present when it comes to sequence diagrams, we have decided to gauge and mention ten of the most common mistakes you are sure to make.

While “alternative,” “option,” and “loop” are the combined fragments that people utilize the most, there are other combined fragments, such as break and parallel, which a large share of people will...

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Sequence Diagram For C Program

While we discussed about how to reference another sequence diagram via sending across data through parameters and also return values.

While there is an assumption that Sequence Diagrams were made for developers, the truth is that a company’s business staff could use such diagrams to communicate how exactly the business presently...