Page History

Brief Description: A crewmember wants to see a list of old races so he can choose one to watch back.

1. A crewmember is going to watch chooses a race to eatch back.

2. The system will get all the races from the database and show them on the page.

Brief Description: A crewmember wants to create a new tab.

1. The crewmember wants to create creates a new tab

3. The crewmember supplies the system with a tab name.

4. The crewmember confirms the given input.

2. System asks for a tab name.

54. System validates if supplied tab name is correct.

65. System adds the new tab.

4a 3a [Crewmember supplies starting round and ending round]

54. System validates if supplied information is correct.

65. System adds the new tab.

Brief Description: A crewmember wants to update an existing tab.

1. The crewmember wants to update updates a tab

3. The crewmember supplies system with a tab name.

4. The crewmember confirms the given input.

2. System asks for a new tab name

54. System validates if supplied tab name is correct.

65. System updates the tab name.

Brief Description: A crewmember wants to read an exisiting tab

1. The crewmember wants read its reads a tab.

2. System shows details of given tab

Brief Description: A crewmember wants to delete an existing tab.

1. The crewmember wants to delete deletes a tab.

3. The crewmember confirms deletion.

2. System asks for a confirmation

4. System deletes the tab.

Brief Description: A crewmember wants to view the data from the sensors in a graph, to do this they place their desired graph in their tab.

1. The crewmember is going to add adds a new graph to his tab.

3. The crewmember selects the desired sensor to add a graph from.

5. The crewmember selects the desired type of graph to add to the tab

2. System shows all sensors to choose a graph from.

4. System shows all graph graphs that are included in the current selection.

6. System adds the graph to the tab.

2a. There are no sensors available in the database.
      end of usecase.

4a. There are no graphs available that are linked with the shown sensors.
      end of usecase.

Brief Description: A crewmember wants to delete a graph from a tab.

1. The crewmember removes the a graph he doesn't want.

2. System removes the graph from the selected tab.