You can get the sum column's time data by grouping statuses.
Adding new statuses group
To add a new statuses group, click Configuration
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Critical time limit - red
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Managing statuses group
To manage statuses group click Configuration
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After entering the status group manager, you can manage the group.
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Displaying statuses group on the dashboard
To select the group status to be displayed on the dashboard, click Status Group and select the checkboxes of all the group statuses you want to display.
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