The screenshot shows the Selection Steps dialog open in the filter bar to show a step based on a level hierarchy called Time Hierarchy. The step uses the action Keep Only, the operator + Siblings, and selects the members 2010 and 2011. A table visualization named Revenue by Time shows the results of the selection step: The years 2010 and 2011 and their siblings (in this case the siblings are the other years between 2008 and 2012) are displayed.