I have a pie chart with about 25 slices. Labeling gets pretty messy, so I've opted for legend on the side with a sliding bar:
However, if I interact with the chart by either selecting a slice (that performs a filter action on the map) or click on a legend element, I lose the scroll bar. I can get it back by refreshing the screen (F5) but I'd rather it just stay in place. Is this a known issue?