问谷歌地图:这些网站如何显示区域边界

EN

function initialize() {
        var mapOptions = {
          zoom: 14,
          center: new google.maps.LatLng(26.4604514, 74.6296585),
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        map = new google.maps.Map(document.getElementById('map_canvas'),
            mapOptions);
            
            new google.maps.Polygon({map:map,path:google.maps.geometry.encoding.decodePath('eho`D{unfMx@EzAEx@Gv@GpAIlCMhDSfBI`BKf@CAMCe@ASIqAAYA[OcACSCYAS?M@OBa@HsBDa@@Q?K?ICo@?M?i@Bi@Bs@?G?i@@g@?k@Bk@@[Bg@?YCWCKOQe@a@EEIIMM@MFa@FUDKPk@?]?]Ig@AEQgA[?_@AYGe@Ka@Mm@[kAk@g@l@[XYVu@r@QTz@~B?dEJtAGz@Mp@Wp@?p@RjB_Rv@eCWDkFo@ZiAd@uAd@iAZoAZUFw@LWd@Ar@Ff@r@dAf@x@t@d@|@`@fBnAbA~@f@d@LLdAdAbAnAp@z@PXHPHHHH^J^@')});
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      google.maps.event.addDomListener(window, 'load', initialize);

html,body,#map_canvas{height:100%;margin:0;padding:0}

<div id="map_canvas"></div>
<script src="https://maps.googleapis.com/maps/api/js?v=3&libraries=geometry"></script>

      function initialize() {
        var mapOptions = {
          zoom: 14,
          center: new google.maps.LatLng(26.4498954, 74.6399162),
          mapTypeId: google.maps.MapTypeId.ROADMAP
        };
        map = new google.maps.Map(document.getElementById('map_canvas'),
            mapOptions);
            new google.maps.KmlLayer({map:map,url:"http://www.zenify.in/kml/59.kml?q=v2"});
            
      }

      google.maps.event.addDomListener(window, 'load', initialize);

html,body,#map_canvas{height:100%;margin:0;padding:0}

<div id="map_canvas"></div>
<script src="https://maps.googleapis.com/maps/api/js?v=3&libraries=geometry"></script>