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Map JS API

  1. Basic
    1. Simple map
    2. Satellite map
    3. Unauthorized access
  2. Layers
    1. Display layers list
    2. Add items to a layer
  3. Geometry
    1. Add a not editable Polygon
    2. Add a not editable marker
    3. Add an editable line
    4. Add a unique map item
    5. Add an editable Marker
    6. Add multiple items
    7. Delete an item
    8. Delete an item by click
    9. Update an existing item
  4. Camera
    1. Fly to position
    2. Tilt and Rotate
    3. Tilt and Display 3D building
  5. Style
    1. Set marker style
    2. Set icon
    3. Set polygon style
    4. Modify item properties - Opacity, size, ...
    5. Show/Hide items
  6. User interaction
    1. Display a popup
    2. Draw on the map
    3. Measure a distance
    4. Measure an area
  7. Events
    1. Basic Item events handling
    2. Change item position in real-time
    3. Handle mouse events
  8. GeoCoding
    1. Geocode an address
    2. Reverse Geocode

See how to find an address using a geographic coordinate #

Use the Rasters Map JS API to reverse geocode a position provided in lat lon. The method returns a JSON with the following attributes :

{ address
  {
    country,
    county,
    postcode,
    region,
    road,
    state,
    village
  },
 displayName,
 lat,
 lon
}

<html>
<head>
    
    <script src="https://rasters.io/maps/v0.8.0/rasters.map.min.js"></script>

</head>
<body>
    <script>       
       var map;
        var MapToken = "Enter your MapToken here";
                              
        Rasters.Map.OnReady = function () {
              map = new Rasters.Map({
                container: 'Map', // container id
                url: 'https://api.rasters.io/', 
                mapKey: "",
                authenticationMode: Rasters.AuthenticationMode.MapToken,               
                token: MapToken 
            });
         
   map.OnReady = OnConnectHander;
           
        }

function OnConnectHander() {
      map.SetPosition(-71.2170425, 46.810457, 10);

      map.GeoCodeReverse(46.81, -71.21, function (results, status) {
      if (status === "OK") {
        map.AddMapItems({
           "type": "Feature",
           "id": "point",
              "properties": {
              "device_name": "Point1",
              "text": results.displayName,          
              "style.color": "#0000ff",
              "style.icon": "star"
           },
           "geometry": {
              "type": "Point",
              "coordinates": [results.lon, results.lat]
           }
        }, "", false, false); // AddMapItems
      }
     });
   }   

</script>

<div style='width: 100%; height: 400px; position: relative;'>
  <div id="Map" style='width: 100%; height: 100%;'></div>
</div>
     
</body>
</html>
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« Geocode an address
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