javascript - Marker locations accumilate when adding a marker on a previously created Layer in Leaflet using MarkerClusterGroup -

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i want add layer on top of google maps contains indoor map. , add incoming events contains latitudes , longitudes markers on layer contains indoor map.

as managed add layer on top of google map

var imagebounds = new l.latlngbounds([p, q], [r, s]); var imageurl = 'assets/img/indoor.svg'; indoormap = l.imageoverlay(imageurl, imagebounds, {opacity: 0.7});  layergroupindoor = new l.markerclustergroup(); var overlay = {'beacons': layergroupindoor}; layergroupindoor.addlayer(indoormap); layergroupindoorcontrol = l.control.layers(null, overlay).addto(map);

then added markers dynamically layergroupindoor follows.

layergroupindoor.addlayer(markerobject);

but when marker locations nearby (eg: 2 markers nearby) leaflet gives new averaged location shown below.

enter image description here

any suggestion visualize markers is?

best regards,

i refer read me [1] , made following change , got un-cluster @ zoom level 

layergroupindoor = new l.markerclustergroup({ disableclusteringatzoom: 16 });
  1. https://github.com/leaflet/leaflet.markercluster

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