{
  "version": 8,
  "name": "states",
  "glyphs": "{fontstack}/{range}",
  "sources": {
    "states": {
      "type": "geojson",
      "data": "./states.geojson"
    }
  },
  "layers": [
    {
      "id": "background",
      "type": "background",
      "paint": {
        "background-color": "rgba(0,0,0,0)"
      }
    },
    {
      "id": "population_lt_2m",
      "type": "fill",
      "source": "states",
      "filter": ["<=", "PERSONS", 2000000],
      "paint": {
        "fill-color": "#A6CEE3",
        "fill-opacity": 0.7
      }
    },
    {
      "id": "2m_lt_population_lte_4m",
      "type": "fill",
      "source": "states",
      "filter": ["all", [">", "PERSONS", 2000000], ["<=", "PERSONS", 4000000]],
      "paint": {
        "fill-color": "#0F78B4",
        "fill-opacity": 0.7
      }
    },
    {
      "id": "population_gt_4m",
      "type": "fill",
      "source": "states",
      "filter": [">", "PERSONS", 4000000],
      "paint": {
        "fill-color": "#B2DF8A",
        "fill-opacity": 0.7
      }
    },
    {
      "id": "state_outlines",
      "type": "line",
      "source": "states",
      "paint": {
        "line-color": "#8cadbf",
        "line-width": 0.1
      }
    },
    {
      "id": "state_abbreviations",
      "type": "symbol",
      "source": "states",
      "minzoom": 4,
      "maxzoom": 5,
      "layout": {
        "text-field": "{STATE_ABBR}",
        "text-size": 12,
        "text-font": ["Arial Normal", "sans-serif Normal"]
      }
    },
    {
      "id": "state_names",
      "type": "symbol",
      "source": "states",
      "minzoom": 5,
      "layout": {
        "text-field": ["concat", ["get", "STATE_ABBR"], "\n", ["get", "STATE_NAME"]],
        "text-size": 12,
        "text-font": ["Arial Normal", "sans-serif Normal"]
      }
    }
  ]
}