Bug
The aggregated features legend causes symbology to develop a transparency when additional values are added in ArcGIS Online Map Viewer.
| Bug ID Number | BUG-000179309 |
|---|---|
| Submitted | September 8, 2025 |
| Last Modified | September 11, 2025 |
| Applies to | ArcGIS Online |
| Version found | June 2025 |
| Operating System | Windows OS |
| Operating System Version | 11.0 64 bit |
| Status | As Designed |
Additional Information
This is as-designed behavior with how the API is generating the legend symbols based on the symbols being used. Log an enhancement or create an idea in https://community.esri.com/t5/arcgis-online-ideas/idb-p/arcgis-online-ideas and the team will look into updating how the symbols for the legend are being generated in this case.Workaround
If a custom symbology is used, try another format such as JPEG or PNG.
Steps to Reproduce
Bug ID: BUG-000179309
Software:
- ArcGIS Online
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