Point features published to a spatiotemporal datastore has really limited symbology options. Cannot edit the feature symbology in GeoEvent to Unique Values (based on a field), the only option is to show feature location information only.
This isn't too much of a problem for the output feature service as symbology can be set in Portal, however for the map service, once the aggregation turns off and the features turn on it just shows point locations. This is pretty limiting.
Does anyone know of a way around this, or whether it's in the production plan to increase the scope of feature symbology? @RJSunderman - any thoughts?