MapBox Choropleth map creating Instruction

Step-by-step instruction

1. Sign up at https://www.mapbox.com
2. Go to account webpage and copy default public token or create now token.
   
3. Add MapBox custom visual into the Power BI document page.
4. Go to Build visual tab and place table columns into Location and Color fields.
   
5. Go to Format visual -> Visual -> Viz Settings and paste the token into the Access Token field.
6. Disable the Circle checkbox and enable the Choropleth checkbox.
7. Go to MapBox Studio tilesets collection and copy needed map's Tileset ID (use ellipsis button).
   
8. Open the map and copy the layer name.
9. Copy the field name you need.
   
10. Go to Format visual -> Visual -> Choropleth and change Data level value to Custom Tileset
11. Paste the information from steps 6-8 into Vector Tile Url, Source Layer Name and Vector Property fields respectively.
    
12. Done.

Notice

• You have to upload your own maps after registration at MapBox.
• Map size can be decreased by coordinates values processing with accuracy decreasing (coordinate value's length should be trimmed)
  
• Vector Tile Url should be in the next format: mapbox://username.mapname
• Source Layer Name it's your's mapname (dot) 6-chars code
• Vector Property is defined by the geojson file fields set