Visualizing Predominance: A More Interesting Way of Mapping Your Variables

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09-25-2015 11:57 AM
JenniferBell1
Occasional Contributor
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Lisa Berry, Jim Herries, and I created a predominance tool that allows you to determine the predominant variable within a group of variables. For example, you might want to visualize the various counts of different ethnicities by county in the U.S. With the predominance tool, you can now map the dominating ethnic group by county (see image below).

This tool is now ready to download in GitHub- simple instructions included!

predominantRace.png

PredominanceToolGithub.png

About the Author
A geographer and storyteller, Jennifer is a lover of all things maps. She is the product manager for ArcGIS StoryMaps and is passionate about improving the storytelling experience and advocating for authors and readers. Explore ArcGIS StoryMaps to tell your story! https://storymaps.arcgis.com/