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Multiple points in one area to create as many areas as points


Hi everyone!

 

I'm trying to make a PointOnAreaOverlay crossing a points database with a polygons database. The problem is that more than one point it's inside of a some polygons, and I wanna create one polygon for each point... even it that create duplicate polygons.

 

When I use the tool PointOnAreaOverlay, it's creating just one polygon and taking the data from the first point. How can I create a separate polygon for each point?

 

Thank you very much!!!

Best answer by redgeographics

You can let the PointOnAreaOverlayer create a list on the polygons, if you then use a ListExploder it will create one copy of the original polygon for every point that's inside it.

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redgeographics
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  • August 4, 2020

You can let the PointOnAreaOverlayer create a list on the polygons, if you then use a ListExploder it will create one copy of the original polygon for every point that's inside it.


You're a genious!! It works perfectly!

 

Thank you very much!!


  • August 4, 2020

For polygons with multiple points you can do a voronoi diagramm of these points and clip the result on the original polygon


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