requestIdleCallback = window.requestIdleCallback || (callback => { Promises.delay(150).then(callback); })
// https://www.nextzen.org
nextzen_key = "KROPzaHrQei1rIW3OZS3yw"
// https://www.mapbox.com/help/how-access-tokens-work/
mapbox_key = "pk.eyJ1IjoibWJvc3RvY2siLCJhIjoiY2s5ZWRqb2w1MDBnYjNmbzcxb2xxaGZjeSJ9.ZOeAUq-8dsbN7zqgG7vkdQ"
width = 954
height = width
d3 = require("d3-geo@1", "d3-tile@1")
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.
