<script type='text/javascript' src='http://www.example.com/wp/wp-content/themes/ang/js/lodash.underscore.min.js'></script>
<script type='text/javascript' src='http://www.example.com/wp/wp-content/themes/ang/js/angular-google-maps.min.js'></script>
<script type='text/javascript' src='http://www.example.com/wp/wp-content/themes/ang/js/app.js'></script>
<div ng-controller="MyCtrl">
  <div class="row">
    <div class="col-sm-6">
      <ui-gmap-google-map 
        id="map-canvas"
        center="map.center"
        zoom="map.zoom"
        draggable="true"
        options="map.options"
      >
        <ui-gmap-marker ng-repeat="m in map.markers" coords="m" events="m.events" idKey="m.id" options="m.options" isLabel='true' >
        </ui-gmap-marker>
      </ui-gmap-google-map>
    </div>
  </div>
</div>

var mapApp = angular.module('googleMapApp', ['google-maps'.ns(),'ui.bootstrap']);
mapApp.config(['GoogleMapApiProvider'.ns(), function (GoogleMapApi) {
  GoogleMapApi.configure({
    key: 'your Google Map api key',
    v: '3.17',
    libraries: ''
  });
}]);

mapApp.controller("MyCtrl",['$scope', 'GoogleMapApi'.ns(), function ($scope,GoogleMapApi) {
  
  var onMarkerDblclickd = function (marker, eventName, args) {
    $scope.map.zoom = 17;
    $scope.map.center.latitude = marker.getPosition().lat();
    $scope.map.center.longitude = marker.getPosition().lng();
    $scope.$apply();
  }

  angular.extend($scope, {
    map: {
      center: {
        latitude: 35.681382,
        longitude: 139.766084
      },
      options: {
        maxZoom: 20,
        minZoom: 3
      },
      zoom: 15,
      markers: [
        {
          latitude: 35.681382,
          longitude: 139.766084,
          showWindow: false,
          id:1,
          options: {
            labelContent: 'Tokyo Station',
            labelAnchor: '0 30'
          },
          events: {
            dblclick: function (marker, eventName, args) {
              onMarkerDblclickd(marker, eventName, args);
            }
          }
        },
        {
          latitude: 35.682032,
          longitude: 139.762294,
          showWindow: false,
          id: 2,
          options: {
            labelContent: 'wadakuramon',
            labelAnchor: '0 30'
          },
          events: {
            dblclick: function (marker, eventName, args) {
              onMarkerDblclickd(marker, eventName, args);
            }
          }
        },
        {
          latitude: 35.678354,
          longitude: 139.761028,
          showWindow: false,
          id: 3,
          options: {
            labelContent: 'babasakimon',
            labelAnchor: '0 30'
          },
          events: {
            dblclick: function (marker, eventName, args) {
              onMarkerDblclickd(marker, eventName, args);
            }
          }
        }
      ]
    }
  });
}]);