Is this a good scenario for hot spot analysis or is there a better way?

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05-23-2018 04:37 AM
New Contributor III

We are collecting data for a community revitalization product and are rating public utilities from 1 being the worst, to 4 being in great condition. I was wondering how I could best show the county our results if they want a map to tell them "there are a lot of 1's in this area, but over here things look pretty good."

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MVP Esteemed Contributor

Are you mapping points? or polygons?

For polygons, you could derive your own scheme

dominantly 1

dominantly 2

dominantly 3

etc

where you define dominantly as X% (maybe >50%

if needed, you could have combined classes

1 & 2

etc

I suppose it depends on your data

New Contributor III

They are points. I was thinking of putting all the points into one layer and creating my own scheme, then the hot spot idea came to mind.

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Esri Esteemed Contributor

Hi Matthew,

FYI, you may want to take a look at Survey123 for ArcGIS - a form-centric data collection app (including with an ArcGIS Online organization or ArcGIS Enterprise). You can easily collect feedback from the community; you could set one question to ask them to rate a utility condition(s). These different categories will appear in a web map when the feature layer is displayed.

Survey123 for ArcGIS Product Overview - 3 mins video

Hope this helps

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