Yes, this is necessary because with events enables, clicks on the markers will trigger events. For this, a direct intersect with a marker is necessary otherwise the library don’t know what point is being clicked and the plugin can’t update the states for the plugin. That is the reason why there is no option to adjust this for now, but if a feature like this gets added to the library by an update I will definitely add it for you
This is a very difficult problem to tackle! I actually also run into a similar issue and I eventually choose an aggregation method which (like in you case ‘MAX’) was definitely not optimal. I am not sure if the grouping feature from Bubble allows you to do this, as I also looked into this for quite a while and couldn’t find a proper solution. I do think that this would be a great addition to the Bubble grouping feature. I am sorry that I don’t have a better solution for this right now.
Is it possible in this case to do a small calculation in the value field of the radial chart? For example that you have an option set with the value 100 and you subtract your value (in this case 16) from this value to get the reverse value to show on the chart