A good use case for using the DrillDownTree is ad hoc and root-cause analysis. In this case, you want to transfer from the bigger picture to a lower level to pinpoint your issue?s root cause. The Extension shows a Tree Map where you can Drill Down on a measure and drill it down on any dimension. As a result of this Tree Map, you can ask relevant questions such as ?Why is my sales not working out in X area??. Get to the cause of these questions, analyze what caused it, and follow up!