Drill on Chart Series/Legend

The new feature that supports dill on charts is really useful. Is there a way to drill on a series that is in the chart legend? For example I have a chart that shows time series data as a stacked bar. The series elements (rows) are consolidations. I want to be able to click on the series title, instead of focusing on the values I want to be able to drill and show the children, changing the row set.

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@tganz is this coming in the next release? I can’t recall if this is something you showed me already or not.