ont": ["Open Sans Semibold", "Arial Unicode MS Bold"],
                "text-size": 12,
                "text-allow-overlap": true,
                "text-ignore-placement": true
            }
        },
        {
            "id": "unclustered_point",
            "type": "circle",
            "source": "geojson",
            "filter": ["!=", "cluster", true],
            "paint": {
                "circle-color": "rgba(0, 0, 200, 1)",
                "circle-radius": 10
            }
        }
    ]
};

var