Edit an Existing Shape

This example shows how to take an existing polygon and enable editing on it.

<!DOCTYPE html>
    <meta charset="utf-8" />
	<script type='text/javascript'>
    function GetMap() {
        var map = new Microsoft.Maps.Map('#myMap', {});

        //Create a random polygon.
        var polygon = Microsoft.Maps.TestDataGenerator.getPolygons(1, map.getBounds());

        //Load the DrawingTools module.
        Microsoft.Maps.loadModule('Microsoft.Maps.DrawingTools', function () {
            //Create an instance of the DrawingTools class and bind it to the map.
            var tools = new Microsoft.Maps.DrawingTools(map);

            //Pass the polygon to the drawing tools to be edited.
    <script type='text/javascript' src='http://www.bing.com/api/maps/mapcontrol?callback=GetMap&key=[YOUR_BING_MAPS_KEY]' async defer></script>
    <div id="myMap" style="position:relative;width:600px;height:400px;"></div>

Running this code in a browser will display a map with polygon on it. The vertices and edges of the polygon will have little handles on them so you can drag them to edit the shape of the polygon.


Try it now