I have multiple color-coded maps in ArcGIS online. I'd like to display a new color-coded map that tells which of the original maps has the maximum value in each area.

[PeteMcGill]

I'm using ArcGIS online.  My color-coded maps give the number of households in each of 7 selected tapestry market segments within each census tract of the study area (nearly 1000 census tracts).  I'd like to create a new color-coded map that assigns to each census tract the name of the tapestry segment that has the largest number of households.

[CarmelConnolly · Accepted solution]

Hi Pete, 

Using the Predominance symbology option might help:

• Map Multiple Attributes at Once using Predominance | ArcGIS Blog 
• Style numbers—ArcGIS Online Help | ArcGIS 

Although here Change style—ArcGIS Online Help | ArcGIS, it says it's for '2 to 5 related numeric attributes with the same unit of measurement' but it might help you on your way to getting the right result!

Carmel

[PeteMcGill]

Thanks.  That worked perfectly and easily (except that I was hoping to compare 7 or 8 segments).