Dynamic symbology based on count of features

wizgis — Fri, 14 Feb 2025 15:33:37 GMT

We have the following scenario:

Polygon layer representing building polygons
Point layer where points are coming from survey123 and falling inside the building polygons.

We wanted to know if it's possible to symbolize the polygon based on number of points that are inside it i.e.

If there are zero points then color is red however, as soon as any point falls inside the polygon it changes it symbology to yellow as mentioned in below.
If the number of points are between 1- 99 then color is yellow
If the number of points are 100 then color is green.

I came across the following link where the end user is trying to do something similar however, there is no response on it. https://community.esri.com/t5/arcgis-online-questions/dynamically-symbolize-polygons-based-on-number-of/td-p/1230564

I also came across https://www.esri.com/arcgis-blog/products/arcgis-online/data-management/join-us-in-welcoming-joined-views-to-the-item-details-page/ however, it feels like this would work only in case of an attribute join however, ours is more of a case of spatial join.

Any inputs on this would be helpful

Re: Dynamic symbology based on count of features

zwodek5 — Tue, 11 Mar 2025 14:57:18 GMT

Have you been able to find an answer? I have been looking to do something like this as well.