While using the summary widget, let the cluster summarize the data instead of the geographic points. For example: if 1 point represents 5 units then the cluster will show 5 (and not 1).
In reply to this topic: summarize by polygon in ArcGIS Online webapp
Clustering of the points works well, but in multitude of cases, the end users (project managers especially) would like to see an overview of features across the extent of the area. In case of transport and infrastructure projects the the area locations may not be just points, but needs polygons or polylines. Clustering option for the two feature geometries will enable better visualization of project areas dispersed across the town.
Currently I use GeoCortex's native clustering capability that clusters any features irrespective of the geometry type.
Summary widget can display the attribute summary if configured for polyline and polygon features. But without clustering.
It would be good to be able to set the clustering tolerance in the Summary Web App. It would also be good to be able to set "walls" which the clustering app cannot cross, such as a country polygon.
Retrieving data ...