kustoH3.kql

let k = dynamic({"type":"Polygon","coordinates":[[[-68.02734375,27.137368359795584],[-65.91796875,27.059125784374068],[-65.830078125,33.797408767572485],[-61.34765625,26.980828590472107],[-58.27148437499999,27.059125784374068],[-63.6328125,34.95799531086792],[-58.18359375,42.032974332441405],[-60.46875,42.09822241118974],[-65.91796875,34.95799531086792],[-65.91796875,42.16340342422401],[-68.115234375,42.032974332441405],[-68.02734375,27.137368359795584]]]});
let u = dynamic({"type":"Polygon","coordinates":[[[-53.0859375,27.137368359795584],[-50.2734375,27.137368359795584],[-47.548828125,28.3],[-46.40625,30],[-46.142578125,42.16340342422401],[-48.33984375,42.16340342422401],[-48.7,31],[-50.009765625,29.611670115197377],[-52.64648437499999,29.38217507514529],[-53.701171875,29.611670115197377],[-55.634765625,30.600093873550072],[-55.810546875,42.16340342422401],[-57.83203125,41.96765920367816],[-58.095703125,29.7],[-56.51367187499999,28.2],[-55.37109374999999,27.7],[-53.0859375,27.137368359795584]]]});
let s = dynamic({"type":"Polygon","coordinates":[[[-45.439453125,30.524413269923986],[-45.615234375,28.459033019728043],[-43.06640625,27.527758206861886],[-40.95703125,27.21555620902969],[-38.67187499999999,27.21555620902969],[-36.9140625,27.761329874505233],[-35.33203125,29.8],[-35.15625,31.203404950917395],[-36.826171875,33.9],[-39.19921875,34.9],[-41.1328125,35.5],[-42.5390625,36],[-43.06640625,37.50972584293751],[-42.71484375,38.89103282648846],[-40.341796875,40.111688665595956],[-38.14453125,40.17887331434696],[-36.2109375,39.70718665682654],[-35.33203125,38.95940879245423],[-35.15625,41.376808565702355],[-37.44140625,41.96765920367816],[-40.95703125,42.032974332441405],[-44.208984375,40.64730356252251],[-45.52734375,38.685509760012],[-45.703125,36.94989178681327],[-44.560546875,34.2],[-41.1328125,33],[-38.935546875,32.3],[-37.880859375,30.5],[-39.111328125,29.22889003019423],[-45.439453125,30.524413269923986]]]});
let t = dynamic({"type":"Polygon","coordinates":[[[-23.291015625,42.032974332441405],[-34.27734375,42.032974332441405],[-34.365234375,39.57182223734374],[-30.05859375,39.774769485295465],[-30.146484374999996,26.980828590472107],[-27.685546874999996,27.137368359795584],[-27.509765625,39.774769485295465],[-23.642578125,39.65],[-23.291015625,42.032974332441405]]]});
let o = dynamic({"type":"Polygon","coordinates":[[[-14.326171874999998,42.032974332441405],[-17.402343749999996,42.032974332441405],[-20.390625,41.1],[-21.97265625,39.8],[-22.763671875,37.50972584293751],[-22.587890625,30.977609093348686],[-21.357421875,28.613459424004414],[-18.45703125,27.605670826465445],[-16.875,27.137368359795584],[-15.205078125,26.980828590472107],[-12.65625,28],[-10.37109375,29.916852233070173],[-9.755859375,32.69486597787505],[-10.107421874999998,37.996162679728116],[-11.6015625,40.64730356252251],[-14.326171874999998,42.032974332441405]],[[-18.017578125,39.57182223734374],[-19.6875,37.64903402157866],[-19.423828125,32.10118973232094],[-17.578125,30.29701788337205],[-14.765625,29.99300228455108],[-13.0078125,31.27855085894653],[-13.271484375,37.92686760148135],[-15.292968749999998,39.639537564366684],[-18.017578125,39.57182223734374]]]});
range i from 1 to 100000 step 1
| project lng = rand() * real(-100), lat = rand() * 100
| where lng between(real(-68) .. real(-10)) and lat between(27 .. 42)
|summarize count() by hash = geo_point_to_h3cell(lng,lat, 3)
| extend p = geo_h3cell_to_central_point(hash)
| project lng = todouble(p.coordinates[0]), lat = todouble(p.coordinates[1]), ['hash']
| where geo_point_in_polygon(lng, lat, k) or geo_point_in_polygon(lng, lat, u) or geo_point_in_polygon(lng, lat, s) or geo_point_in_polygon(lng, lat, t) or geo_point_in_polygon(lng, lat, o)
| project ['hash']
| distinct ['hash']
| project geo_h3cell_to_polygon(['hash'])
| summarize make_list(Column1)
| project pack(
    "type", "Feature",
    "geometry", pack("type", "GeometryCollection", "geometries", list_Column1),
    "properties", pack("name", "Kusto on the map"))

map.geojson