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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>

<head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
        <title>amMap example</title>

function writeDevInfo(event) {
			    document.getElementById("devInfo").innerHTML = event.str;
			}

AmCharts.ready(function() {
			    map = new AmCharts.AmMap();

map.balloon.color = "#000000";

var icon= "M21.25,8.375V28h6.5V8.375H21.25zM12.25,28h6.5V4.125h-6.5V28zM3.25,28h6.5V12.625h-6.5V28z";

var dataProvider = {
				    mapVar: AmCharts.maps.worldLow,
				    images:[{latitude:40.3951, longitude:-73.5619, svgPath:icon, color:"#CC0000", scale:0.5, label:"New York", labelShiftY:2, zoomLevel:5, title:"New York", description:"New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world."}]
				};

map.dataProvider = dataProvider;

map.smallMap = new AmCharts.SmallMap();

// developer mode related
			    map.developerMode = true;
			    map.addListener("writeDevInfo", writeDevInfo);

map.write("mapdiv");

});
       </script>
    </head>

<body>

<p class="ammapAlert">Shift + left mouse click to get dev info of desired zoom info, longitude/latitude, left/right/top/bottom coordinates</p>
    	<br>
        <div id="mapdiv" style="width: 800px; background-color:#EEEEEE; height: 500px;"></div>
		<br>
		<textarea id="devInfo" style="width:795px; height:150px;"></textarea>
    </body>

</html>

/home/emeraadmin/www/wp-includes/../node_modules/ammap3/samples/developerMode.html