Director of Research, Office of the CTO at Github.
Ex-Heroku, djangoproject core alum. Datavis junkie, typography, lettering. I like to ogle details.
Published
Edited
Mar 30, 2020
md`# Sim Output Parsing`
d3 = require('d3')
f = FileAttachment("CI_HQ_SD_3_91_R0=2.4.avNE.severity.adunit.tsv")
rows = d3.tsvParse(await f.text())
function parseHeader(h) {
const [datum, region] = h.split('_');
return [datum, region.replace(/adu/, '')];
}
function parseData(data) {
const regions = {}
data.forEach(r => {
Object.keys(r).forEach(k => {
if (k === 't') return; // timestamp, skip
const [datum, region] = parseHeader(k);
if (!(region in regions)) {
regions[region] = {};
}
if (!(datum in regions[region])) {
regions[region][datum] = [];
}
regions[region][datum].push(+r[k]);
});
})
return regions
}
parseData(rows)
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.
