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let map = L.map( 'map', {
center: [37.0902, -95.7129], // Default to U.S.A
minZoom: 3,
zoom: 0
});
L.tileLayer( 'http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a>',
subdomains: ['a','b','c']
}).addTo( map );
let markers = L.markerClusterGroup().addTo(map)
function drawMap(){
// initialize the map on the "map" div with a given center and zoom
var mymap = L.map('mapid').setView([51.505, -0.09], 1);
L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
attribution: '© <a href="https://www.openstreetmap.org/copyright">OpenStreetMap</a> contributors'
}).addTo(mymap);
fetch(scriptRoot + "api/getCountByGPS")
.then(response => {
console.log(response)
return response.json();
})
.then(data => {
for (var i=0; i<data.length;i++) {
gps=data[i]["GPS"].split(" ")
var circle = L.circle([gps[1], gps[0]], {
color: 'red',
fillColor: '#f03',
fillOpacity: 0.5,
radius: parseInt(data[i]["count"]) //not working for whatever reason
}).addTo(mymap);
}
});
}
/* This function updates the map with markers
*
*/
function updateMapMarkers() {
markers.clearLayers(); // remove all markers
document.getElementById("results").classList.remove("invisible");
document.getElementById("loader").classList.add("invisible");
for (let i = 0; i < data.length; i++) {
let {"count": fastaCount, GPS, LocationLabel: label } = data[i];
let coordinates = GPS.split(" ");
if (!(coordinates == null)) {
let lat, lon;
[lon, lat] = coordinates.map(parseFloat);
let point = L.point()
let marker = L.marker([lat, lon]);
marker.bindPopup("<b>" + label + "</b><br/>" + "FastaCount: " +fastaCount);
markers.addLayer(marker)
}}
// Reload the map
map.invalidateSize();
document.getElementById("map_view").classList.add("invisible");
document.getElementById("loader").classList.add("invisible");
}
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