- `geojson` - https://raw.githubusercontent.com/plotly/datasets/master/geojson-counties-fips.json - dataset: https://gist.github.com/chriddyp/c1ef87321f4efc567bb9f59fba8e9544 - `locations` - the "ZIP Code" column - `z` - the 'Complaint ID' column It renders fine, but the hover info isn't appearing.  Traceback: 