Description
The current issue with viewable diagrams is that it does not prevent the diagram from being edited after. So a student could submit and then edit it after submitting or after the deadline.
Acceptance Criteria
Possible options:
show an "Last updated" field in the viewer
make a copy feature
make a special submission copy that takes a snapshot of the diagram
Marking this resolved after adding a "save as png" feature. This makes the most sense as this is still a general use uml diagrammer. A special submission copy would be a pretty big undertaking
Description The current issue with viewable diagrams is that it does not prevent the diagram from being edited after. So a student could submit and then edit it after submitting or after the deadline.
Acceptance Criteria Possible options: