The goal of Snake is to direct a snake towards food, and each time the snake eats, it gets longer. The game ends when the snake crosses itself. This version of the game by Engaging Data puts the snake on a globe.

The game includes the largest cities in the world and tests your geographical knowledge about country and city locations. Your challenge is to move to the next apple and city in the most efficient manner, moving only along lines of longitude or latitude. But remember you are on a sphere so you can move around the globe in any of four directions: over the poles and east and west.

The game ends when the snake crosses itself or it takes too long to reach the next city. Fun and educational.

I spent many hours in high school playing Snake on my TI-83 Plus graphing calculator, so this was delightful.

New to me, a couple decades ago, author Kurt Vonnegut delivered a lecture on the shape of stories. He uses a diagrammatic line chart to illustrate. The y-axis represents a range from ill fortune to good fortune, and the x-axis represents beginning to end of a story.

Vonnegut identifies four stories in the following video (and in a different lecture as a younger man), but poking around the internet, he seems to have illustrated eight at some point. I can’t find where the remaining four came from though.
Read More

Defaults are good for quick and disposable charts. However, when the audience extends beyond yourself, it’s time to customize around purpose.

Part amusement and part learning exercise, the “asymmetric monstrosity” by Daniel Huffman is an equal-area projection that looks like a joke but is technically valid.

My projection is a composite of several pieces. This is not unheard of in the world of non-useless projections. The Goode homolosine, for example, is made from a Mollweide (a.k.a. homolographic) projection glued to a sinusoidal. “Glued” is an apt metaphor, as creating my asymmetric monstrosity involved separately projecting each piece and sticking them together in Illustrator and Photoshop.

I see a bird lying face down and maybe a bear claw.

Since early 2024, polls showed near certainty that Conservatives in Canada were going to win the majority of seats in the upcoming federal election. But, as shown by CBC News, Mark Carney replaced Justin Trudeau (among other things) and probabilities flipped in favor of Liberals.

As of April 16, 2025, the Liberals have a 98% chance of winning, up from a previous 1% chance just a few months ago. A flip of such magnitude and speed seems unfathomable here in the United States.

South Korea experienced its largest and most deadly wildfire last month in Uiseong county. For Reuters, Sudev Kiyada, Han Huang, and Adolfo Arranz describe the path of destruction with animated maps and satellite imagery.

Experts have said the spread of the Uiseong fire was extremely unusual in terms of scale and speed, while climate change is expected to make wildfires more frequent and deadly globally.

The wildfires have displaced more than 30,000, many of them elderly, as is typical in rural areas across fast-ageing South Korea. The flames consumed everything in their path, from historic temples to homes, in mountainous North Gyeongsang.

DOGE engineers were at the NLRB for a week but didn’t specify what they were there for. An official whistleblower detailed what he found after they left. For NPR, Jenna McLaughlin reports with a multi-layered breakdown.
Read More

These charts will shock you I am sure. Travel to the United States for Europeans appears much less popular year-over-year. Financial Times shows the steep drop (paywalled) since the new administration began.

Numbers are based on data from the International Visitor Arrivals Program (ADIS I-94), which as the name suggests, tracks the number of people arriving at air and sea ports.

The 12th hole at Augusta National Golf Club, where the Masters is held, has a reputation as the most difficult hole in the tournament. That might not be the reality. For Reuters, Anand Katakam breaks it down.

Despite its reputation, statistically the 12th is not the hardest hole during the four rounds of the tournament. It has been played over 0.13 strokes above par across all four rounds from 2015 to 2024, making it the ninth-hardest hole overall. The hardest is the 11th, which has been played 0.34 strokes over par in the last 10 years.

The approach to the 11th and 12th seem to be different. The par four 11th offers fewer scoring opportunities, primarily because of its length at 520 yards (475 metres). The 12th offers a greater chance for a par and a potential birdie for those who reach the green without incident, especially during earlier rounds.

To demonstrate outbreak possibilities of, say, the measles, Aatish Bhatia and Francesca Paris, for NYT’s the Upshot, used simulations to show spread throughout a population. Sliders lets you adjust vaccination rates to see how it changes the control of the spread.

Surprise (to many it seems), lower vaccination rates lead to faster and wider spread. Higher vaccination rates tends higher containment.

If you are not vaccinated against measles, you will most likely catch it if you are exposed. For The New York Times, Emily Baumgaertner Nunn and Marco Hernandez illustrate how measles can lead to infection in the lungs and inflammation in the brain of children, who are smaller and more susceptible.

“A lot of families have kind of been surprised, like, ‘Oh, my child was fine, and then all of a sudden, they’re not,’ ” she said.

That mild disease evolves into a fever as high as 104 or 105 degrees for two, three or four days. Poor fluid intake, a sore throat and diarrhea can lead to dehydration, which over time can begin to threaten kidney function.

As of April 10, there have been 693 confirmed cases in the United States, in 2025.

Alex Ovechkin passed Wayne Gretzky’s all-time goals record with number 895. For The Athletic, Dom Luszczyszyn highlights “Ovechkin’s spot” on the ice (paywalled), where he scored 285 of his career goals.

After watching every goal Ovechkin has ever scored from his spot, what became clear is how often he made damn sure that the goalie had absolutely no shot at stopping what was coming. Even with a gaping net facing him, Ovechkin would very often put pucks as far out of reach from a goalie’s potential grasp. These were perfectly placed shots, as if Ovechkin was picking corners on an invisible goalie in front of him. The frequency that one of his goals was laser-focused on just inside the post-crossbar connection was astounding.

I know very little about hockey other than whatever knowledge I gained through osmosis living in Buffalo, New York for a few years. But I appreciated this statistical breakdown and the dots that look like cupcake sprinkles.

The Metropolitan Transportation Authority in New York is rolling out an updated subway map that trades geographic accuracy for readability and ease of use.
Read More

For Associated Press, Fatima Hussein reports:

The acting commissioner of the Internal Revenue Service is resigning over a deal to share immigrants’ tax data with Immigration and Customs Enforcement for the purpose of identifying and deporting people illegally in the U.S., according to two people familiar with the decision.

Melanie Krause, who had served as acting head since February, will step down over the new data-sharing document signed Monday by Treasury Secretary Scott Bessent and Homeland Security Secretary Kristi Noem. The agreement will allow ICE to submit names and addresses of immigrants inside the U.S. illegally to the IRS for cross-verification against tax records.

There are laws that threaten fines and prison time for just accessing IRS data from outside agencies. This seems upside down.

With data, we can zoom out. Gather context, get the big picture, and filter out the noise.

New to me, Anime.js by Julian Garnier seems like a fun library to play with.

Anime.js is a fast, multipurpose and lightweight JavaScript animation library with a simple, yet powerful API. It works with CSS properties, SVG, DOM attributes and JavaScript Objects.

The 4.0 version was just released.

Washington Post Opinion has a tracker updated weekly that groups items by everyday events, such as breakfast, a B.L.T. sandwich, or a backyard barbecue.

Inflation, no longer just a concept discussed at abstract economic levels, is now felt directly in everyone’s receipts at the grocery store. Promises were made last year that the prices would come down. The prices continue to rise fast enough for you to notice. We’ll see where they go.

See also: InflataCart, an inflation tracker for your grocery list.