Cannot symbolize by Predominant Category when using custom expressions

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03-26-2020 09:32 AM
AustinCanty1
New Contributor III

I'm trying to display three values using the Predominant Category style. This works fine when I add my first two attributes, but when I add the third from a custom expression, the predominant category drawing style choice is removed.

Missing predominant category smart mapping when using custom expression

CC  Mike Minami

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MikeMinami
Esri Notable Contributor

Unfortunately, the predominant style doesn't support Arcade expressions as input.

Change style—ArcGIS Online Help | Documentation 

Arcade expressions are supported for all styles except Heat map, Predominant Category, Predominant Category and Size, and the Age styles.

thanks,

Mike

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