topic Symbolise feature layer by colour code attribute in ArcGIS Online Questions

Symbolise feature layer by colour code attribute

JoshuaWeiss — Mon, 25 Mar 2024 07:24:22 GMT

Is it possible to symbolise a feature layer in ArcGIS Online by an attribute that is storing colour-code values (in my case a hex code, as per the screenshot below).

Re: Symbolise feature layer by colour code attribute

RussRoberts — Mon, 25 Mar 2024 13:40:49 GMT

Its possible to do this in Pro and then share that web map to Online making sure to keep the compatible symbol option in the sharing panel unchecked.

https://support.esri.com/en-us/knowledge-base/how-to-apply-hex-or-rgb-color-codes-from-an-attribute-f-000024233

Re: Symbolise feature layer by colour code attribute

Adam_Inglis — Tue, 26 Mar 2024 21:52:26 GMT

Is it possible for the hex colours to appear in the legend as well? I end up with a single symbol in the Contents pane

I guess I need a way to symbolize by the hex field and the rock type field in this geology example:

Re: Symbolise feature layer by colour code attribute

RussRoberts — Wed, 27 Mar 2024 14:18:48 GMT

This is a known limit when you are using the attribute driven colors/primitive overrides. Its not creating a Types/Unique Renderer style that has a list of labels and values.