Update index.html

index.html

@@ -25,7 +25,10 @@ document.addEventListener('DOMContentLoaded', function() {
 	//sample data values for populate map
 	var _data = [];
 
-	var map = new L.Map('map', {zoom: 9, center: new L.latLng(data[0].loc) });	//set center from first location
+	var map = new L.Map('map', {
+		zoom: 6, 
+		center: new L.latLng([5, 5])   // data[0].loc
+	});	//set center from first location
 
 	// map.addLayer(new L.TileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png'));	//base layer
 
@@ -118,7 +121,8 @@ document.addEventListener('DOMContentLoaded', function() {
 </div>
 
 <div id="legendContainer"></div>
-<div id="map"></div>
+<div id="map">
+</div>
 
 <script src="./papers.js"></script>
 <script src="https://unpkg.com/leaflet@1.3.0/dist/leaflet.js"></script>