numbers = [].concat.apply([], output.split("\n").map(x => x.substring(x.indexOf("|") + 1).trim().split(" ")))
.map(x => x.length)
.filter(x => [2,3,4,7].includes(x))
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.
