Unemployment in America, Mapped Over Time
We often hear about shifting unemployment rate at the national scale. It went up. It went down. It changes month-to-month. But unemployment is very regional, more common in some areas of the country than others. In many areas, unemployment rates remain relatively high despite the decreases in the national average.
The Bureau of Labor Statistics estimates county-level unemployment on a monthly basis. You can also get annual averages that go back to 1990. In the animated map above, I used the datasets to show the shifts over the past few decades.
Watch out for the big shift between 2008 and 2011 — and then the decrease in unemployment leading up to the present.
Of course, this rise and fall is obvious through the national average, shown in the chart below.
While the line chart is more succinct, the map shows more complexity and feels more real.
- This was largely an excuse to try out the steps that David Sparks outlined to make his election map. BLS provides county estimates, so I interpolate to fill in the gaps and use basic linear transitions between years. As with all smoothing, this method has its advantages and disadvantages.
- I made the bulk of this video in R.
10 Best Data Visualization Projects of 2017
It was a rough year, which brought about a lot of good work. Here are my favorite data visualization projects of the year.
Top Brewery Road Trip, Routed Algorithmically
There are a lot of great craft breweries in the United States, but there is only so much time. This is the computed best way to get to the top rated breweries and how to maximize the beer tasting experience. Every journey begins with a single sip.
What are the ingredients that make each cuisine? I looked at 40,000 recipes spanning 20 cuisines and 6,714 ingredients to see what makes food taste different.