Limit user to only select 1 feature on map in Dashboard (not cluster of nearby points)

Question

I am creating a dashboard that has a simple map of 1 point layer across a state. I have a chart where I don't render it until the user selects a point on the map by using the "Render only when filtered" checkbox. However, is there a way to only have it render when 1 point is selected? I know the map likes to grab nearby points if you aren't zoomed in enough on a location.

AndreasHall · Answer

Perhaps you could limit it to show data from only one of the selected point if you would use a Data Expression as your input layer in the serial chart. Someone more fluent in Arcade might be able to help you with that.

apgis16 · Answer

Ah, I see. Thank you Andreas. This is how I have the chart set up now. (see attached)

Serial Chart Screenshot.png

AndreasHall · Answer

If it is a serial chart with categories from Features you can limit the Maximum categories to 1.