From a set of filtered results from the Find Events search, similar to this...<http://fsis.glfc.org/stocking/filtered_events/?first_year=2000&last_year=2020&lake=MI&species=BNT,CHS,LAT#spatial_unit=geom&category_var=species_code&stackedbar-chart=2009.5,2010.5>
You will see a map of stocking events and if you scroll further down, you will see illustrative graphics that are dynamic with user selections.