This works now. Thank you so much. What I meant by the item is, that I can only filter to the labelText of the Charts Element. But not on the item.

So e.g. when I do a search for data and I want to filter the data by the column items projects (in this case), it is not possible to use the PieChart labelClicked. Because this would be a text instead of the item.

It says this
image

What I try to do is:

When I click on an project element on the upper chart, the lower chart should filter on the clicked Element and shows all the users that worked on this project-element. So for example when I click on the purple element “Reparaturen = 38.5” the lower chart shows a user but with the total value of 1 instead of 38.5