Hierarchies are defined in dimensions to be able to drill down to a more granular level. The following hierarchies are defined in WebOffice:
•Date -> Year-Month-Date-Hour.
•Date -> Year-Week-Date.
•Terminal Structure.
Dimensions with hierarchies can utilize the level toolbar buttons in the Member Selection Dialogue.
Another way to drill up and down through a hierarchy is to right-click the category item and, select Drill Down to Level… or Drill Up to Level….
The "Show All Parent Levels" option lets you toggle display of parent levels in the graph/grid.
A graph that contains a hierarchy contains plus and minus buttons that can be used to drill up and down as well:
Click the plus symbol to drill down to the next node level: