container = html`<div style="height: 400px;"></div>`
{
var map = L.map(container).setView([38.9072, -77.0369], 3);
L.tileLayer('https://stamen-tiles.a.ssl.fastly.net/terrain/{z}/{x}/{y}.jpg', {
maxZoom: 20,
attribution: 'Map tiles by <a target="_top" rel="noopener" href="http://stamen.com">Stamen Design</a>, under <a target="_top" rel="noopener" href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a>. Data by <a target="_top" rel="noopener" href="http://openstreetmap.org">OpenStreetMap</a>, under <a target="_top" rel="noopener" href="http://creativecommons.org/licenses/by-sa/3.0">CC BY SA</a>',
tileSize: 512,
zoomOffset: -1
}).addTo(map);
var baseballIcon = L.icon({
iconUrl: 'baseball-marker.png',
iconSize: [32, 37],
iconAnchor: [16, 37],
popupAnchor: [0, -28]
});
function onEachFeature(feature, layer) {
var popupContent = "<p>I started out as a GeoJSON " +
feature.geometry.type + ", but now I'm a Leaflet vector!</p>";
if (feature.properties && feature.properties.popupContent) {
popupContent += feature.properties.popupContent;
}
layer.bindPopup(popupContent);
}
var eqLayer = L.geoJSON(earthquakes, {
pointToLayer: function (feature, latlng) {
return L.marker(latlng, {icon: baseballIcon});
},
onEachFeature: onEachFeature
}).addTo(map);
invalidation.then(() => map.remove());
}
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