UN Smart Maps Lead. We keep web maps open for a better world.
STYLE = (() => {
C2.sources.pop = {
type: "vector",
minzoom: 10,
maxzoom: 14,
url: "pmtiles://https://smb.optgeo.org/ipfs/QmbAq2vBTYwiBde2pidMg8ud2EyKhenVYm6Uumq5n3UUMy",
attribution: "「国土数値情報（500mメッシュ別将来推計人口データ）」（国土交通省）を加工して作成"
}
C2.layers.splice(
C2.layers.findIndex(layer => {return layer.id == 'wa'}),
0,
{
id: "pop",
maxzoom: 22,
type: "fill",
source: "pop",
"source-layer": "500",
paint: {
"fill-color": "rgba(210, 210, 244, 1)"
}
}
)
delete C2.terrain
return C2
})()
C2 = fetch("https://optgeo.github.io/c2/style.json").then((resp) => resp.json())
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
