This is big data.

Survey participants were asked to grade fast food burger restaurants on eight criteria. This is how each restaurant ranked.

After seeing a 1950s physical visualization, I wondered if I could follow a similar process using modern techniques.

Imagine that those with immigrants in their family tree left the country. Almost everyone, basically.

Some jobs are common nationwide, because they are needed everywhere. Others are more specific to geography. See where job falls on the spectrum.