rawData = FileAttachment("paris-100h.json").json()
data = rawData.journeys.map(j => ({id: j.to.id, duration: j.duration, lon: parseFloat(j.to.stop_point.coord.lon), lat: parseFloat(j.to.stop_point.coord.lat)})).filter(j => j.lat > 10).filter(j => j.duration < 60*60*12)
data[data.length -1]
{
let dist=distances[0];
return getIsochrone(dist)
}
d3 = require("d3@6")
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.
