Mapbox is a powerful geospatial data hosting and publishing service.
Convert your data to
ogr2ogr -f MBTILES contour-400k.mbtiles .\contour.shp -dsco MINZOOM=14 MAXZOOM=16 -dsco MAX_SIZE=400000
MAX_SIZEsetting is recommended because without it, the tilesize can exceed 500kb, which Mapbox rejects
- setting a
MINZOOMis recommended for datasets with dense information such as contours to avoid rendering too much information at zoom levels where it's not practical to view
mbtiles file to Mapbox, and style it using Mapbox Studio. Obtain your API key and send it to firstname.lastname@example.org.