cluster layer labeling sum of numbers in a field

[Anonymous User]

Hi all,

I am using this GitHub - Esri/cluster-layer-js: One example of how to cluster many point features to represent my point clusters. It works great and is very useful for my app. Now I am wondering if it is possible in the label to sum up numbers from one cluster layer field named "COUNT" for this 192 point cluster for example. That would be great info for my app.

Thanks,

Alex