topic Raster Legend Needs Editing in ArcGIS Online Questions

Raster Legend Needs Editing

KrishnaSunglieng — Thu, 31 Jul 2025 22:50:03 GMT

I'm publishing a raster tile from ArcPro 3.3 to AGOL as a hosted tile layer using the Define and publish a map in ArcGIS Pro method from this resource. I'm able to successfully get the raster into my web app, but the legend is drawn in a way that is not intuitive (image attached). Is there a way to edit the legend in AGOL? Is this something that can be resolved in ArcPro?

Re: Raster Legend Needs Editing

CodyPatterson — Fri, 01 Aug 2025 12:07:37 GMT

Hey @KrishnaSunglieng

For more complex symbology like this, I would say reuploading from ArcGIS Pro would be the best course of action, or using the Update Map feature if it's not tied to Dashboards or Field Maps.

To change the value scale, this post here has a lot of nice information:

https://community.esri.com/t5/arcgis-pro-questions/how-can-i-change-the-scale-of-a-raster-s-symbology/td-p/1153781

Cody

Re: Raster Legend Needs Editing

KrishnaSunglieng — Fri, 01 Aug 2025 16:10:38 GMT

Hi Cody,

Thanks for the quick reply. My main goal with this legend is to have the 1 aligned to the purple end of the palette and the 82 aligned with the yellow end of the palette. Regardless of the editing I do in ArcGIS Pro the symbology is still visualized confusingly in AGOL.