Map values based on custom created fields

I've successfully loaded a map of Canada its provinces to Metabase from

Unfortunately, none of my data match the region identifiers in the map. So, I converted the Province value in my data to match the postal-code value in the geojson using CASE WHEN statements. The new Region variable matches the values in the postal-code identifier, but no data appears on the map.

Is it possible to display data from created fields using the map visualization?

Hi @levinemich
Do you even see a map - ignore if you have data - it should show the map grayed out?
The coordinates does not look like latitude/longitude. Metabase expects a format similar to this:

I don't see the map, there isn't a map displayed. Just the legend with shape colors. My geojson had more than just the shapefile coordinates. I'll look for a file of Canada similar to what you shared. Thanks.

Any chance you have the url of the GeoJSON file you needed to map Canada? I'm currently trying to figure out how to add the Canadian state map. Thanks!