...
| Primary Actor: Crewmember | ||
| Stakeholders & Interests: | ||
Brief Description: A crewmember wants to delete a graph from a tab. | ||
| Preconditions: A crewmember has logged in into the web application and selected a tab to remove a graph from. | ||
| Postconditions: The crewmember removed the graph from his tab. | ||
| Main success scenario (basic flow): | ||
| Actor Action | System Responsibility | |
1. The crewmember removes the graph he doesn't want. | 2. System removes the graph from the selected tab. | |
| Extensions (alternative flow): | 2a. There are no graphs on the selected tab. | |
System sequence diagram
