Hi, I have a performance issue creating 1000 markers on ArcGIS map. Below is a demo code snippet. geo_map = new esri.Map(Ext.getCmp('geo_map').body.id, {
basemap: "topo",
center: [-96, 37],
zoom: 4
});
geo_map.on("load", function() {
GetMarkers(me, geo_map, config_settings, map_data, test_status);
}); function GetMarkers(obj, map, config_settings, map_data, test_status){
Ext.Object.each(map_data.data, function(marker_data){
var lng = marker_data.lng;
var lat = marker_data.lat;
var marker_icon = "http://chart.apis.google.com/chart?chst=d_map_pin_letter&chld=|C0C0C0|";
var marker= new esri.layers.GraphicsLayer();
var p = new esri.geometry.Point(lng, lat);
var s = new esri.symbol.PictureMarkerSymbol(marker_icon, 51, 51);
var g = new esri.Graphic(p, s);//console.log(marker);
marker.add(g);
map.addLayer(marker);
}
} This is just a sample code. I get stop script error on all browser. The same code works fine for Google maps with 10000 markers. Is there any alternate way of creating markers in ArcGIS to improvise?
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