I created a web map with Map Viewer beta, and it includes a point layer with ~5,000 points. I applied clustering to the layer, and the map automatically displays labels showing the count of features in the cluster. When I include this web map in ArcGIS Dashboards beta, the clustered points are displayed but not the count labels.
Map Viewer Beta:
Dashboards Beta:
Hello Kevin Mayall
This is a known issue, but will be fixed in the next beta release (Date still TBD). Sorry about that!