topic Re: Attribute Driven Symbology in ArcGIS Pro in ArcGIS Pro Videos

Attribute Driven Symbology in ArcGIS Pro

CaitlynNorth — Tue, 10 Oct 2023 14:56:05 GMT

Check out the newest video in our ArcGIS Pro Shorts series to learn about attribute driven symbology in ArcGIS Pro!

(view in My Videos)

Watch the video

@ValeriaChavez

Re: Attribute Driven Symbology in ArcGIS Pro

BranislavBlagojevic — Mon, 09 Oct 2023 03:20:34 GMT

@CaitlynNorth,

Nice...but can you show us these predefined RGB colors in the legend. In your demonstration I don't see it in Content pane?!?

Thank you!

Re: Attribute Driven Symbology in ArcGIS Pro

JasonBagwell1 — Tue, 10 Oct 2023 13:52:56 GMT

Can you provide the expression used to calculate the field you created?

I really enjoy these ArcGIS Pro Shorts, thanks.

Re: Attribute Driven Symbology in ArcGIS Pro

ValeriaChavez — Tue, 10 Oct 2023 15:44:11 GMT

Hi Jason,

I'm really glad to hear you're enjoying the ArcGIS Pro Shorts series! Here's the expression I used on the demo:

"rgb(" + Text($feature.Red) + "," + Text($feature.Green) + "," + Text($feature.Blue) + ")"

Re: Attribute Driven Symbology in ArcGIS Pro

ValeriaChavez — Tue, 10 Oct 2023 15:55:36 GMT

Hey Branislav,

I didn't expand the layer symbol in the contents pane because there are a lot of them and time constrains but here's a gif of what it looks like:

(view in My Videos)

Re: Attribute Driven Symbology in ArcGIS Pro

JasonBagwell1 — Tue, 10 Oct 2023 17:13:10 GMT

Thank you.

Re: Attribute Driven Symbology in ArcGIS Pro

BranislavBlagojevic — Wed, 11 Oct 2023 00:54:00 GMT

Thank you, Valeria! You are demonstrating this using the 'Conus_Forest_Polygon' Layer and its attributes. Now in 'legend_colors.gif' you are showing another layer (conus_foresttype.tif), n o t RGB colors produced by original layer attribute! This doesn't work in ArcGIS Pro! Simply said Colors do not reflect in the legend (function not fully or correctly implemented)!

Regards!