WebSequenceDiagrams
By WebSequenceDiagrams
WebSequenceDiagrams is a web-based Diagramming Software. You can declare participants using the participant keyword to be shown in a different order than they are used. You can also rename them this way to save typing. You can group signals together using the alt/else, opt, loop, par, and seq keywords. All of them can take a text description that will be displayed in the group header. Use the end keyword to signal the end of a group. You can add notes to the diagram. Notes can be placed to the left or right of a participant, or placed over one or more participants.