text: <!DOCTYPE html>
  <html>
  <head>
    <title>OSM Buildings Classic for OpenLayers</title>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.2.1/css/ol.css"/>
    <script src="https://cdn.jsdelivr.net/gh/openlayers/openlayers.github.io@master/en/v6.2.1/build/ol.js"></script>
    <link rel="stylesheet" href="OSMBuildings.css">
    <script src="OSMBuildings-OpenLayers.debug.js"></script>
    <style>
      html, body {
        border: 0;
        margin: 0;
        padding: 0;
        width: 100%;
        height: 100%;
        overflow: hidden;
      }
  
      #map {
        height: 100%;
      }
    </style>
  </head>
  
  <body>
  <div id="map"></div>
  
  <script>
    const map = new ol.Map({
      target: 'map',
      layers: [
        new ol.layer.Tile({
          source: new ol.source.OSM()
        })
      ],
      view: new ol.View({
        center: ol.proj.fromLonLat([52.52179, 13.39503]), // Berlin
        // center: ol.proj.fromLonLat([40.711516, -74.011695]), // NYC
        zoom: 16
      })
    });
  
    const osmb = new OSMBuildings();
  
    osmb.addTo(map)
      .date(new Date(2017, 5, 15, 17, 30))
      .load()
      .click(function(e) {
        console.log('feature clicked:', e);
      });
  
    // // GeoJSON
    // // map.setView([52.52179, 13.39503], 18); // Berlin Bodemuseum
    // // const data = {"type":"FeatureCollection","features":[{"type":"Feature","properties":{"id":1,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.388652,52.520222],[13.388758,52.52021],[13.389204,52.520184],[13.389735,52.520162],[13.390013,52.52015],[13.390153,52.520155],[13.391974,52.520274],[13.392177,52.52029],[13.392477,52.520319],[13.392728,52.520355],[13.393062,52.520414],[13.393416,52.520505],[13.393754,52.520615],[13.394054,52.52073],[13.394226,52.520811],[13.394393,52.520678],[13.394217,52.520597],[13.393905,52.520471],[13.39355,52.52036],[13.393176,52.520268],[13.392811,52.520205],[13.392527,52.520169],[13.392209,52.52014],[13.392006,52.520122],[13.39025,52.520002],[13.390123,52.519993],[13.389317,52.519947],[13.38872,52.5199],[13.388693,52.520002],[13.388652,52.520222]]]]}},{"type":"Feature","properties":{"id":2,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.392946,52.521681],[13.393053,52.521847],[13.393228,52.52174],[13.393363,52.521645],[13.393499,52.521549],[13.393439,52.521523],[13.394023,52.521095],[13.39398,52.521074],[13.394229,52.520907],[13.394066,52.520818],[13.3938,52.521001],[13.393842,52.521027],[13.393242,52.521434],[13.393285,52.52146],[13.392946,52.521681]]]]}},{"type":"Feature","properties":{"id":3,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.393432,52.521863],[13.39371,52.522017],[13.393874,52.521918],[13.393605,52.521756],[13.393432,52.521863]]]]}},{"type":"Feature","properties":{"id":4,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394871,52.520148],[13.395216,52.52032],[13.395544,52.520072],[13.395374,52.519995],[13.395111,52.519962],[13.394871,52.520148]],[[13.395008,52.520144],[13.395124,52.520049],[13.395292,52.520078],[13.395128,52.520203],[13.395008,52.520144]]]]}},{"type":"Feature","properties":{"id":5,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.393699,52.5202],[13.393927,52.520312],[13.394052,52.520218],[13.393866,52.520126],[13.393746,52.520074],[13.393699,52.5202]]]]}},{"type":"Feature","properties":{"id":6,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.393746,52.520074],[13.393866,52.520126],[13.393871,52.520081],[13.393889,52.520073],[13.393872,52.520056],[13.393903,52.519975],[13.393926,52.519965],[13.394501,52.52004],[13.394479,52.520103],[13.394162,52.520083],[13.394151,52.520148],[13.394319,52.520157],[13.394526,52.520168],[13.394555,52.520146],[13.394623,52.520095],[13.394679,52.520052],[13.394803,52.519958],[13.393834,52.519838],[13.39382,52.519876],[13.393795,52.519942],[13.393746,52.520074]]]]}},{"type":"Feature","properties":{"id":7,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.393867,52.522186],[13.394056,52.522516],[13.394296,52.522483],[13.394093,52.522153],[13.393867,52.522186]]]]}},{"type":"Feature","properties":{"id":9,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.393927,52.520312],[13.394078,52.520388],[13.394206,52.520294],[13.394157,52.52027],[13.394052,52.520218],[13.393927,52.520312]]]]}},{"type":"Feature","properties":{"id":10,"height":15},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.393996,52.521925],[13.394018,52.521993],[13.394044,52.522027],[13.394071,52.522054],[13.394154,52.522098],[13.394256,52.522118],[13.394314,52.522121],[13.394502,52.5221],[13.395601,52.52198],[13.395597,52.521963],[13.396059,52.521915],[13.396104,52.521876],[13.396091,52.521831],[13.396035,52.521803],[13.396074,52.521771],[13.394912,52.5212],[13.394077,52.521797],[13.394017,52.521856],[13.393996,52.521925]],[[13.394702,52.521541],[13.394743,52.521509],[13.394794,52.521506],[13.394905,52.521429],[13.394904,52.521409],[13.394881,52.521396],[13.39493,52.521361],[13.395228,52.52151],[13.394873,52.521627],[13.394702,52.521541]],[[13.395524,52.521723],[13.395602,52.521715],[13.395599,52.521701],[13.395618,52.521686],[13.395741,52.521749],[13.395765,52.521837],[13.395565,52.521854],[13.395524,52.521723]],[[13.395005,52.521779],[13.395327,52.521666],[13.395382,52.521847],[13.39504,52.521885],[13.395005,52.521779]],[[13.394604,52.521879],[13.394829,52.5218],[13.394869,52.521931],[13.394676,52.521955],[13.394604,52.521879]],[[13.394447,52.521727],[13.394577,52.521638],[13.394742,52.521724],[13.394526,52.521798],[13.394447,52.521727]]]]}},{"type":"Feature","properties":{"id":11,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394078,52.520388],[13.394369,52.520531],[13.394497,52.520438],[13.394299,52.52034],[13.394206,52.520294],[13.394078,52.520388]]]]}},{"type":"Feature","properties":{"id":12,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394157,52.52027],[13.394206,52.520294],[13.394299,52.52034],[13.39443,52.52024],[13.394515,52.520176],[13.394526,52.520168],[13.394319,52.520157],[13.394157,52.52027]]]]}},{"type":"Feature","properties":{"id":13,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394226,52.520811],[13.394532,52.520957],[13.394655,52.521015],[13.394965,52.521163],[13.395059,52.521209],[13.395088,52.521188],[13.395121,52.521163],[13.395168,52.521128],[13.395212,52.521095],[13.395247,52.52107],[13.395151,52.521027],[13.394841,52.520884],[13.394711,52.520824],[13.394393,52.520678],[13.394226,52.520811]]]]}},{"type":"Feature","properties":{"id":14,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394369,52.520531],[13.394712,52.5207],[13.39488,52.520574],[13.394708,52.520488],[13.394665,52.520521],[13.394497,52.520438],[13.394369,52.520531]]]]}},{"type":"Feature","properties":{"id":16,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.39443,52.52024],[13.394793,52.520423],[13.394708,52.520488],[13.39488,52.520574],[13.395053,52.520443],[13.394515,52.520176],[13.39443,52.52024]]]]}},{"type":"Feature","properties":{"id":17,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394515,52.520176],[13.395053,52.520443],[13.395216,52.52032],[13.394871,52.520148],[13.394803,52.520114],[13.394735,52.52008],[13.394679,52.520052],[13.394623,52.520095],[13.395003,52.520284],[13.39495,52.520323],[13.39476,52.520228],[13.394744,52.52024],[13.394555,52.520146],[13.394526,52.520168],[13.394515,52.520176]]]]}},{"type":"Feature","properties":{"id":19,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394585,52.521048],[13.394595,52.521053],[13.394614,52.52104],[13.394604,52.521034],[13.394585,52.521048]]]]}},{"type":"Feature","properties":{"id":20,"height":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[13.394679,52.520052],[13.394735,52.52008],[13.394811,52.520019],[13.394902,52.520034],[13.394803,52.520114],[13.394871,52.520148],[13.395111,52.519962],[13.394842,52.519929],[13.394803,52.519958],[13.394679,52.520052]]]]}}]};
    // // const osmb = new OSMBuildings(map).set(data);
  </script>
  </body>
  </html>