Maps — and other representations of the world.
Dotted OceansWorld Cities GabrielAntipodal ArchipelagoBi-Hexagonal ProjectionParis, TexasUSSR, 1938Hex NDVIIGRF-90🌖 Crater-shadingModified Stereographic Alaska GLSLVolcano on A-FrameBorn in AntarcticaHello, spl.jsNéguentropieLoir-et-Cher isodémographiqueTheoretical land coverFive OceansPantelleria Joy PlotRouting dollarsDeriving PantelleriaGuessing CzechoslovakiaGHSL — Growing and decliningHistorical shapefilesThe E.N.D GameAnn Arbor pycnophylacticSpherical signed distanceWalk-on-Spheres… on a SpherePotential dollar flowsThirty days and as many maps
Natural Earth issues
map = {
const container = html`<div style="height:600px;">`;
yield container;
const map = L.map(container).setView([0, 0], 2);
L.tileLayer("https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {
attribution:
"© <a href=https://www.openstreetmap.org/copyright>OpenStreetMap</a> contributors"
}).addTo(map);
const layer = L.geoJSON(
[
{
type: "FeatureCollection",
features: coded.map(({ lon, lat, Place, issue }) => ({
type: "Feature",
properties: { location: Place, issue },
geometry: { type: "Point", coordinates: [lon, lat] }
}))
}
],
{
pointToLayer: (feature, latlng) =>
L.circleMarker(latlng, {
radius: 5,
color: "black",
weight: 1,
opacity: 1,
fillOpacity: 0.6
}),
style: ({ properties: { issue } }) => ({ fillColor: color(issue) }),
onEachFeature: function (feature, layer) {
const { location, issue } = feature.properties;
const d = issues.get(issue);
layer.bindPopup(md`### <a href="https://github.com/nvkelso/natural-earth-vector/issues/${issue}" target:"_blank">#${issue}: ${d.title}</a>\n\n**${location}:**
<div style="max-height: 200px; overflow: scroll">${d.body}</div>`);
}
}
).addTo(map);
}
issues = new Map(
(await FileAttachment("issues.json").json()).map((issue) => [
issue.number,
issue
])
)
coded = FileAttachment("coded-2.csv").csv({ typed: true })
L = {
const L = await require("leaflet@1/dist/leaflet.js");
if (!L._style) {
const href = await require.resolve("leaflet@1/dist/leaflet.css");
document.head.appendChild(L._style = html`<link href=${href} rel=stylesheet>`);
}
return L;
}
color = d3.scaleOrdinal(d3.schemeAccent)
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