Bloomberg

39 posts
Black neighborhoods split by highways

Rachael Dottle, Laura Bliss and Pablo Robles for Bloomberg on how urban highways often split communities: By the 1960s, the neighborhood’s business core was gone, replaced by newly constructed Interstate 94. Homes that had been a short walk to the shops now overlooked a six-lane highway shuttling commuters between the Twin Cities of Minneapolis and St. Paul. Homes and businesses were seized and destroyed under eminent domain. The neighborhood was...

0 0
Maps of land required to get to net-zero emissions

Princeton University’s Net-Zero America project analyzes and models the infrastructure required to get to net-zero carbon emissions nationally. Dave Merrill for Bloomberg highlighted the group’s estimates for land usage to build things like wind and solar farms, which, as you might imagine, will require millions of acres. Tags: Bloomberg, carbon, Dave Merrill, energy, land

0 0
Seat apportionment over time

The 2020 Census count at the state level is set for release this afternoon, April 26 at 12pm PST. While we wait, Gregory Korte and Allison McCartney, reporting for Bloomberg, show which states are expected to lose and gain representation. I appreciate the streamgraph that shows how the distribution of seats changed over the decades, along with the bar chart mouseover so you can see the shift for each state...

0 0
Where people moved during the pandemic

In another look at migration through the lens of USPS change of address data, Bloomberg CityLab shows where people moved during the pandemic, focusing on movement in and out of metro areas. With the exception of San Francisco and New York, most areas didn’t see much movement distance-wise: Even in the biggest metro areas, most people didn’t go very far. In the country’s 50 most populous cities, 84% of the...

0 0
Scaled-down Biden inauguration

For Bloomberg, Jeremy C.F. Lin and Rachael Dottle show what Joe Biden’s inauguration will look like, given all of the recent events and 2020. No public access and 25,000 National Guard personnel. Tags: Bloomberg, inauguration, Joe Biden

0 0
These are the top posts of 2020

It's always very interesting as a writer to look back at a year's of posts and find out which ones were most popular with my readers. Here are the top posts on Junk Charts from 2020: How to read this chart about coronavirus risk This post about a New York Times scatter plot dates from February, a time when many Americans were debating whether Covid-19 was just the flu. Proportions...

0 0
Who catches the most fish

Using data from Global Fishing Watch, Hayley Warren and Ian Wishart for Bloomberg mapped the predominant country for fishing in European Union and British waters. There’s disagreement between the U.K. and the EU about who gets to fish where. Tags: Bloomberg, fishing, Global Fishing Watch

0 0
Vaccine contracts

Bloomberg is tracking nine coronavirus vaccines around the world. In addition to the approval process, they’re also tracking the procurement and distribution from companies to countries. Billions. Tags: Bloomberg, coronavirus, vaccine

0 0
Watch the election percentages for votes counted so far

Still waiting for those results? Bloomberg’s election page for each state shows the estimated range of votes counted so far. Really like the dual encoding with the shaded gradient and line. For example, here’s the page for Pennsylvania. Tags: Bloomberg, election

0 0
Bloomberg made me digest these graphics slowly

Ask the experts to name the success metric of good data visualization, and you will receive a dozen answers. The field doesn't have an all-encompassing metric. A useful reference is Andrew Gelman and Antony Urwin (2012) in which they discussed the tradeoff between beautiful and informative, which derives from the familiar tension between art and science. For a while now, I've been intrigued by metrics that measure "effort". Some years...

0 0