Saturday 22 June 2019

qgis - How to count record points within a given area (electoral district)?



New user to GIS and to QGis but experienced data user.


I have shapefiles for a state legislative districts. I have a set of individual voter records that I have geocoded.



What I'd like to do is create a map where the color wheel displays the number of voters per legislative district. I'm not quite sure how I'll do the join (or even if I should use a join).


I know this is probably basic and I'm asking the question wrong but guidance appreciated.




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