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26 posts
Visualizing North Korea’s Missile Launches

Despite international objections, North Korea has launched four ballistic missiles in the last week, including one that flew over Japan, raising regional tensions about the rogue state’s weapons development even higher. For those of us who live in South Korea, such provocations have become commonplace, especially since the North’s new leader, Kim Jong Un, took over after his father’s death in late 2011. They interrupt Sunday breakfasts or even national...

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Chart: If Ousted, Jeff Sessions Would Have a Historically Short Tenure

If President Trump decides after all to replace Attorney General Jeff Sessions, who was approved just 166 days ago, the former Alabama senator would have one of the shortest tenures in history. More than 80 Americans have been the nation’s top law enforcement officer as cabinet members, rather than acting placeholders. That list includes 39 Republicans and 30 Democrats. Another 13 attorneys general from other parties (Whig, Federalist, etc.) have...

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Charting North Korean Provocations. A Case of ‘The Mondays’?

As a

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Mapping Opposition to the GOP Health Care Bill by Congressional District

The legislative failure of the GOP’s replacement for Obamacare has been widely reported, obviously, but I remain interested in one bit of polling noted this week by FiveThirtyEight. The polling firm YouGov estimated the legislation’s unpopularity by congressional district. The bill itself was quite unpopular, it turns out, even in conservative districts, as FiveThirtyEight’s Nate Silver reported. Thanks to DailyKos Elections, we can also marry the data with President Donald...

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Charting South Korean Attitudes Park Geun-hye’s About Impeachment

It’s been a busy few days of reporting in South Korea. The scandal-plagued president, Park Geun-hye, was removed from office on Friday over a corruption scandal that has roiled politics and business in the country during the last six months. Last night, two days after a court’s ruling to remove her, Park finally left the presidential complex. The public overwhelmingly supported Park’s ouster, even if the disgraced leader wasn’t the...

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Charting NICAR Attendance, Over the Years

Next week is the Investigative Reporters and Editors annual CAR convention — the gathering of news nerds from across the world to discuss the latest and greatest in data journalism. This year NICAR, as its known among the nerds, is in Jacksonville, Fla. After attending each year since 2006, I had to skip the convention in 2015 and 2016 because I now live in Seoul. But I’m making the long journey...

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Maps: Where Are America’s Alternative Fuel Stations?

I recently stumbled upon the U.S. Department of Energy’s alternative fuels data center, a clearinghouse for information on transportation technology. Inside there’s a handy station locator tool allowing users to find fueling centers for specific types of vehicles. Perfect for a quick map exercise:

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Happy Valentine’s Day, America: Charting Our Declining Marriage Rate

It’s Valentine’s Day, a perfect time to note that the marriage rate in the United States has been on a steady decline for decades, save for a brief spike in 2012. So romantic. Here’s the rate per 1,000 people since 1997: You can also view that rate by state. What’s up with you, Hawaii? (I’ve excluded Nevada, which skewed the axes for all the small multiples because of its freewheeling...

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Mapping South Korea’s Total and Foreign Populations — by Municipal District

South Korea, my adopted home for almost two years, has about 50 million residents as of the last census, in 2015. Most of them are settled in the country’s urban areas. About 22 million residents, for example, live in Seoul, the capital in the country’s northwest corner, and its adjacent province, Gyeonggi. As an experiment to create a choropleth map with D3 and NPR’s dailygraphics rig, which drives most of...

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Four Decades of State Unemployment Rates, in Small Multiples, Part 2

I posted recently about how the state-by-state unemployment rate has changed during my lifetime. The result was a small multiples grid that put the states in context with one another. Today I’ve created a new version aimed at identifying more precisely how each state has differed from the national unemployment rate during the last four decades. The lines show the percentage point difference — above (worst) or below (better) — from...

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