Public
Edited
Jun 6, 2022
1 star
ipsBaiduLatestUrl = `${geoIpLookupsBucketUrl}/ips-baidu-latest.json`
latestIpsBaiduReport = (await fetch(ipsBaiduLatestUrl)).json()
chinaProvinces = FileAttachment("china-provinces.json").json()
chinaProvincesByCnName = d3.index(chinaProvinces, d => d.cn)
chinaProvincesByCode = d3.index(chinaProvinces, d => d.code)
latestPowerReport = (await fetch(`${minerPowerDailyAverageLatestBucketUrl}/miner-power-latest.json`)).json()
regionHierarchy = ({
name: 'root',
children: [
{
name: 'Mainland China',
code: 'CN',
note: 'Does not include Hong Kong, Taiwan'
},
{
name: 'USA',
code: 'US'
}
]
})
root = d3.hierarchy(_.cloneDeep(regionHierarchy))
graph(root, {label: d => `${d.data.code ? d.data.code + ': ' : ''}${d.data.name}`})
numberOfLeaves = root.copy().count().value
numberOfNodes = root.copy().sum(d => 1).value
indexedRoot = {
function childrenIndex(d) {
return d3.index(d.children.map(d => {
const value = d.data
if (value && value.children) {
value.children = childrenIndex(d)
}
return value
}), d => d.code)
}
return childrenIndex(root)
}
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.
