map = {
let container = DOM.element("div", {
style: `width:${width}px;height:${width / 1.5}px`
});
yield container;
let map = L.map(container).setView([53.4727, -2.2213], 11);
let osmLayer = L.tileLayer(
"https://{s}.basemaps.cartocdn.com/light_all/{z}/{x}/{y}@2x.png",
{
attribution: "CARTO"
}
).addTo(map);
let ssPoints = ss.map((record) => [record.Latitude, record.Longitude, 0.2]);
let ssLayer = heatLayer(ssPoints, {
blur: 20,
radius: 30,
max: 0.8
}).addTo(map);
}