javascript - Get location of the group marker with Leafletjs + markercluster plugin -

i using leafletjs draw rental houses on map (using openstreetmap too) , i'm using leaflet.markercluster group these markers on marker cluster, until user zooms in map.

on grouped icons show number of rental houses grouped in cluster, , want draw circle when put mouse on grouped icon. circle size depends on number of markers grouped, , need center of circle in same location of marker cluster.

my problem can't location of cluster marker, tried catch onmouseover event , location it's location of first marker of group.

in ideal case, need cluster marker icon in middle of grouped markers , radius of circle cover of grouped markers position problem is, how grouped marker position.

this markercluster code.

var markers = new l.markerclustergroup();  (var = 0; < addresspoints.length; i++) {     var = addresspoints[i];     var title = a[2];     var marker = l.marker(new l.latlng(a[0], a[1]), {         title: title     });      var htmlpopup = '<div><span class="marker-count">'+title+'</span></div>';     marker.bindpopup(htmlpopup);     markers.addlayer(marker); }  map.addlayer(markers); //create circlemarker on hover var circlemarker = l.circle([-9999,-9999], "-1").addto(map); markers.on('clustermouseover', function (a) {   var circleradius = a.layer.getallchildmarkers().length *10000 / math.pow(map.getzoom(), 3);   circlemarker.setlatlng([a.layer._clatlng.lat,a.layer._clatlng.lng]);   circlemarker.setradius(circleradius); }); 

addresspoints contains latitude , longitude points markers

this should simple, try:

markers.on('clustermouseover', function (e) {     console.log(e.latlng); }