The control chart in the RapidBoard is very useful for interactive investigation of outliers and other cycle time issues. We would really like to be able to get at the underlying detail data for all of the displayed issues so that additional analysis can be applied in Excel.
Ideally this would be an export that included issue information, and then had a column for each displayed workflow state and the count of days in that state (as displayed in the hover over window for an issue in the RB control chart).