Agile Tools helps to view complete transitions of an issue with addition of three following tabs on the issue screen
· Status Transition : View all the status changes in a single tab along with average time and count in each status. Switch between graphical and tabular view to make more out of the data.
...
· Assignee Transition : View all the assignees for the issue along with the time for which the issue was with each assignee. Switch between graphical and tabular view to make more out of the data.
...
· Issue Tracker : Simple yet attractive graph to view the complete trace of the issue, with assignee avatars, duration with assignee and duration in state
...