Enable the Creately sequence diagram shape library and start dragging and dropping the shapes to develop the sequence diagram or choose from an existing template to start quickly.

Specify what messages should be exchanged between the objects in the sequence diagram.

From this description, you can easily figure out the interactions (that should go in the sequence diagram) that would occur between the objects, once the use case is executed.

Once you identify the objects, write a detailed description on what the use case does.

Before drawing the sequence diagram, it’s necessary to identify the objects or actors that would be involved in the particular use case.

Before you start drawing the sequence diagram or decide what interactions should be included in it, you need to draw the use case diagram and ready a comprehensive description of what the particular use case does.

Sequence diagrams display the flow of events within one single use case.

These diagrams are also called event diagrams or scenario diagrams. The Messages window shows the status of the code generation process. Clicking the 'Select All' button selects all the Sequence Diagrams in the UModel project.

You are now prompted to select the specific Sequence Diagram (s). Business professionals and software developers use these diagrams to document an existing process or to understand the requirements for a new system. 1.Select the menu option Project Generate Code from Sequence Diagrams. A sequence diagram is a type of interaction diagram that describes how and in what order a group of objects interact.

Generate sequence diagram online