In Jupyter Notebook, why aren't the points in the GeoJSON file being displayed on the Mapbox map?

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There could be multiple reasons why the points in the GeoJSON file are not being displayed on the Mapbox map. Some common reasons include:

1. Invalid GeoJSON format: Check if the GeoJSON file is in a valid format, and if it contains the required fields (e.g., "type", "coordinates", etc.).

2. Incorrect coordinate reference system (CRS): Mapbox uses Web Mercator projection (EPSG:3857), so make sure the CRS of your GeoJSON file matches with it. If not, you can transform the CRS using libraries like GeoPandas.

3. Incorrect visualization settings: Check if you have correctly set the visualization settings, like marker size, color, and symbol type.

4. Issue with Mapbox API: There could be some issues with the Mapbox API or SDK that prevent the points from being displayed. Check for any error messages in the console or try restarting the kernel and reloading the map.

5. Small or hidden markers: The points may be too small or hidden behind other layers on the map. Try zooming in or out or adjusting the Z-order of the layers.

Overall, it's important to carefully examine the GeoJSON file and the Mapbox settings to identify the specific issue causing the points to not display on the map.