I created a pie chart based on a dimension which is a value list. As a measure, I assigned a value to each value in the value list. The result is a pie chart. The pie chart responds to my selections just as it should.
If I click on a piece of the pie (for getting more infos) and, after that, return to the unselected pie, it stops responding.
If I make a change of the pie chart properties (e.g. allow null values), it starts responding again.
It seems like clicking in the pie chart creates some kind of invisible selection?
