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Sibrulotte
Helper IV
Helper IV

Shapefile to topojson: weird outcome

Hi, 

I am using this shapefile provided by our electoral instance here in Québec:

https://www.electionsquebec.qc.ca/documents/zip/circonscriptions_electorales_2017_shapefile.zip

 

Tried using mapshaper.org to convert to topojson with 2% simplification. 

 

When I load my topojson as a shape in Shape map, I get what appears to be a representation of a picasso moisac.

 

Not sure what I'm doing wrong as I've done the same process with other Shapefiles and it has worked like a charm.

1 ACCEPTED SOLUTION
HotChilli
Super User
Super User

yes, we've seen this before.  I think it's the projection type, it should be wgs84.  Have a search on the forum for this.

You can change it in mapshaper.

Let me know how it goes.

View solution in original post

1 REPLY 1
HotChilli
Super User
Super User

yes, we've seen this before.  I think it's the projection type, it should be wgs84.  Have a search on the forum for this.

You can change it in mapshaper.

Let me know how it goes.

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