Users of app Time Between Statuses add-on can monitor status to status duration data about each ticket in each issue view tab.
Just choose Time Between Statuses option in the Activity drop-down menu. And get Get both graphical and numerical data at the single issue view panel.
The white line represents current progress - the issue movement with respect to time limits. And the The color segments are the time intervals the task passes through: green - accepted time, yellow - warning time, and red - critical limit.
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To get detail numerical data click on the white line.
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Also, there is the available drop-down menu for selection kind of the metrics type(days, hours or minutes).
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