I have write the following code, and trying to draw a rectangle, but I
can't see the rectangle, Can anybody tell me what's the problem, I am
new developer...
function loadMap()
{
var points=[];
var lines =[];
var map = new GMap2(document.getElementById("map"));
map.setCenter(new GLatLng(51.0799,-114.132628), 18);
map.setMapType(G_HYBRID_MAP);
map.addControl(new GLargeMapControl());
map.addControl(new GMapTypeControl());
map.addControl(new GOverviewMapControl());
GEvent.addListener(map, "click", function(overlay, point)
{
map.clearOverlays();
if (point)
{
map.addOverlay(new GMarker(point));
map.panTo(point);
points.push(point);
}
if (points.length ==2)
{
var pts1 = new
GLatLng(points[0].lat(),points[0].lng());
var pts2 = new
GLatLng(points[1].lat(),points[0].lng());
var pts3 = new
GLatLng(points[0].lat(),points[1].lng());
var pts4 = new
GLatLng(points[1].lat(),points[1].lng());
var boxPoints=[];
boxPoints.push(pts1);
boxPoints.push(pts2);
boxPoints.push(pts3);
boxPoints.push(pts4);
var boxPoly = new
GPolygon(boxPoints,"#ff0000",1,0.7,0.7,0.7);
map.addOverlay(boxPoly);
}
}); //end of GEvent
}
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