I have a pretty stacked bar chart of hours worked by various grades of staff (chosen via list builder). I can drill into this and capture the data from the bar clicked on by the user. I can put a pie over this - thus showing the detailed data from the bar selected by the user.
What I can’t figure out is how to control the visibility. I want the pie to appear when the bar is clicked on and disappear when the user clicks on a toggle/push button to close. But I can’t work out how to “capture” a mouse click on the bar chart. I’m sure it shoud be doable.