• Beer-labels

    Multivariate Beer

    Can you experience data? Sometimes visualization gets you part of the way there, putting data into context, serving as a trigger for your memory, and all that. But only so much can happen through the computer screen.
  • A simulation of the traveling salesman problem

    October 1, 2014  |  Statistics

    Traveling salesman

    In a nutshell, the traveling salesman problem is as follows: "Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the origin city?" Todd Schneider made an interactive that lets you punch in the cities yourself and then watch the process look for an optimum route. Fun to play with even if you're not into processes. [Thanks, Todd]

  • Open source mapping lab

    September 30, 2014  |  Mapping

    Tangram from Mapzen

    Mapzen focuses on building open source mapping components for developers.
    Continue Reading

  • Fitbit obsessed

    September 30, 2014  |  Self-surveillance

    After you've collected data about yourself for a while, you tend to go one of two ways. You either quit completely because it's no longer interesting, or you obsesses over your data points constantly trying to one-up yourself. David Sedaris took the latter and wrote about his experience for the New Yorker.

    At the end of my first sixty-thousand-step day, I staggered home with my flashlight knowing that I'd advance to sixty-five thousand, and that there will be no end to it until my feet snap off at the ankles. Then it'll just be my jagged bones stabbing into the soft ground. Why is it some people can manage a thing like a Fitbit, while others go off the rails and allow it to rule, and perhaps even ruin, their lives? While marching along the roadside, I often think of a TV show that I watched a few years back—"Obsessed," it was called. One of the episodes was devoted to a woman who owned two treadmills, and walked like a hamster on a wheel from the moment she got up until she went to bed. Her family would eat dinner, and she'd observe them from her vantage point beside the table, panting as she asked her children about their day. I knew that I was supposed to scoff at this woman, to be, at the very least, entertainingly disgusted, the way I am with the people on "Hoarders," but instead I saw something of myself in her. Of course, she did her walking on a treadmill, where it served no greater purpose. So it's not like we're really that much alike. Is it?

    I wonder which direction people choose when they start to track their heartbeat with the Apple Watch next year. My hope is for a peaceful middle ground, but I suspect it'll fall into the category of not-that-interesting-after-first-week.

  • Flooding risk cartogram

    September 29, 2014  |  Mapping

    Flooding risk

    As you may or may not know, climate change could bring with it other effects besides our average days getting warmer. Flooding is one of these other things. Based on data from research by Climate Central, Gregor Aisch, David Leonhardt and Kevin Quealy for the New York Times mapped flood risk by country with a cartogram.

    Globally, eight of the 10 large countries most at risk are in Asia. The Netherlands would be the most exposed, with more than 40 percent of its country at risk, but it also has the world's most advanced levee system, which means in practice its risk is much lower.

    Some countries in Asia may choose to emulate the Dutch system in coming decades, but some of the Asian nations are not wealthy and would struggle to do so.

    Each rectangle represents a country, and the size represents how many people are expected to experience regular flooding by the year 2100. Color indicates the estimated percentage of a country's population to feel the effects. So as expected, you see a lot of big rectangles and dark colors in the Asian countries.

    See also Stamen Design's flood maps, also in collaboration with Climate Central, from a couple of years ago.

  • Drones programmed for light painting in the sky

    September 26, 2014  |  Data Art

    Teapot

    What do you get when you put LEDs on a system of drones and then program them to fly in formation? Spaxels from the Ars Electronic Futurelab.
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  • No Ceilings highlights progress towards gender equality

    September 25, 2014  |  Infographics

    No Ceilings: The Full Participation Project, an initiative from the Clinton Foundation, aims to highlight progress towards global gender equality using data.

    To understand where we need to go, we need to know what we've achieved. The No Ceilings project will work with leading technology partners to create a comprehensive and accessible global review that will bring together and widely distribute the best data on the status of women and girls and their contributions to prosperity and security. Advocates, academics and leaders will be able to see the gains we've made, as well as the gaps that remain, and access and share this information across platforms in order to design reforms and drive real change.

    The video above by Fathom Information Design is one piece of the launch, touching on education, salary, and mortality.

  • Quartet point cloud

    September 24, 2014  |  Data Art

    Quartet point cloud

    This is beautiful to watch. Graham Roberts, Daniel J. Wakin, and others from the New York Times, along with OpenShades, sat down with the Kronos Quartet to collect point cloud data. The visualization of the data shows the musicians at work.

    One day earlier this year at a studio in downtown Manhattan, the members — David Harrington and John Sherba, violinists; Hank Dutt, violist; and Sunny Yang, cellist — were game for an experiment: to create a video that would serve as a new way to explain the special mystery of how a quartet communicates. ​ They found themselves surrounded by a battery of laptops, video cameras and microphones as well as sensors that turned their movements into data that eventually rendered the players kind of as "dot clouds" who would appear and disappear according to their individual participation in the music.

    Brings back memories of Radiohead's House of Cards music video from 2008.

  • Hand-drawn, detailed city maps

    September 23, 2014  |  Mapping

    Hand-drawn San Francisco map

    Maps can be about a lot of things, from strictly geography and location down to the individuals who reside in an area. Illustrator Jenni Sparks embeds herself in a city, takes copious notes, and draws detailed maps about what she learns. Her style lends to the community side of the spectrum.
    Continue Reading

  • How search works

    September 23, 2014  |  Infographics

    How Search Works

    Google explained the process of a web search with a scrolling infographic. Might be old news for some, but the layout and flow work nicely, guiding you through each step. [Thanks, @amyleerobinson]

  • Evolution of movies

    September 22, 2014  |  Statistics

    Movie shot length

    We know that movies have changed over the decades. We've seen it in declining ratings and box office hits versus Oscar winners. However, these are changes that come along with movies rather than the movies themselves. Cornell University psychologist James Cutting looked closer at the construction of movies over the years, such as shot length, amount of motion, and use of light.

    The charts above show a decrease in shot length (smaller sample of movies on the left and larger sample in the top right).

    The average shot length of English language films has declined from about 12 seconds in 1930 to about 2.5 seconds today, Cutting said. At the Academy event he showed a scatter plot with data from the British film scholar Barry Salt, who’s calculated the average shot duration in more than 15,000 movies made between 1910 and 2010. That’s a lot of shots. In a 2010 study, Cutting found an average of 1,132 shots per film in a smaller sample of 150 movies made between 1935 and 2010; the King Kong remake, incidentally, had the most: A whopping 3,099 shots packed into 187 minutes.

    The decrease isn't quite as linear as the smaller sample shows, as you can see in the larger one. But the downwards trend seems clear. I hope the trend continues towards movies composed entirely of one-frame scenes.

  • How to Make an Animated, Self-Sorting List

    How to Make an Animated, Self-Sorting List

    You have a list of things that can be ordered by different values. Let them sort themselves out.
  • Director of Basketball Analytics. Must know Excel

    September 22, 2014  |  Miscellaneous

    When you hear about sports analytics in the news or when announcers talk about it during a game, it seems like really advanced stuff is going on behind the scenes. There must be huge computers chugging away at tons of data finding the best player for a team, the best defensive scheme against other teams, and how to get the most bang for the buck. There must be genius Billy Beane assistants for every team of every sport now. Right? Right?

    But then you see a job listing for the Director of Basketball Analytics of the Brooklyn Nets and remember that sports analytics is still in its early stages.

    The duties and responsibilities section sounds fine. The qualifications section, less so. You have to be good at Microsoft Office and Outlook, you have to be a well-balanced and sane person who doesn't look like a bum, and you must be able to lift at least ten pounds.

    Nice. That pretty much rules me out completely.

  • Household incomes rise

    September 19, 2014  |  Statistical Visualization

    Income difference since 2009

    Since the recession, it's taken a while for household incomes to come back to where they were in 2009. In most parts of the country, incomes are still lower, however, it appears they are making their way back to 2009 levels. With the Census Bureau's recent release of data from their American Community Survey, the Washington Post charted the annual difference from 2009 to 2013.

    Each line represents a metropolitan area's difference in household income of a current year, compared to that of 2009. So the closer to or higher above the thin black baseline the better.

  • Last day to pre-order a song chart poster

    September 18, 2014  |  Announcements

    Chart-topping songsToday is the last day to pre-order a song chart poster. Now is the best time to get it, since after this it's probably going to cost like a billion times more. Bonus: It's also a great way to support FlowingData.

    Thanks to all those who ordered already. I'm expecting to ship late October.

    Pre-order your poster today.

    P.S. There's discounted shipping when you order more than one or order it along with the famous movie quotes poster.

  • PhD gender gaps around the world

    September 18, 2014  |  Statistical Visualization

    How Nations Fare in PhDs by Sex

    Periscopic, for Scientific American, visualized the number of PhDs awarded in various countries. You might expect men to be in high percentages and women to be in low, but it's not always in that direction.

    In the U.S., women are going to college and majoring in science and engineering fields in increasing numbers, yet here and around the world they remain underrepresented in the workforce. Comparative figures are hard to come by, but a disparity shows up in the number of Ph.D.s awarded to women and men. The chart here, assembled from data collected by the National Science Foundation, traces the gender gap at the doctoral level for 56 nations. The situation in individual countries varies widely, but as the numbers make clear, there are interesting exceptions to the global trend.

    Each view shows a vertical dotted line to indicate where PhDs awarded are an even split between men and women. To the left of that dotted line shows where men earn more PhDs than women, and on the right, where women earn more than men.

  • Search for word usage in movies and television over time

    September 17, 2014  |  Statistical Visualization

    Data usage

    Movies and television shows often reflect cultural trends of the time they are made in. Even movies that take place during the past or future can say something about the present through metadata or production style. Benjamin Schmidt, an assistant professor of history at Northeastern University, provides a tool that lets you see trends in movie and television dialogue.
    Continue Reading

  • Powers of Ten, Derek Jeter style

    September 16, 2014  |  Infographics

    Powers of Jeter

    You've likely seen the classic Powers of Ten video from 1977. It starts on an individual and continues to zoom out farther to a view of galaxies. The video provides a sense of scale that makes really big (and really small) numbers more relatable. We're just not very good at picturing scales beyond a certain range.

    So when you hear that retired baseball player Derek Jeter took an estimated 342,000 swings during his professional career, you get that it's a lot, but only kind of. The New York Times went all Powers of Ten on the Jeter swing count to help you see better.

    The piece starts with a single swinging Jeter, and as you scroll down you get the average swings per at-bat, then practice swings per game. Keep going, and you get the career total.

    See all the Jeters.

  • Pantone beer cans

    September 16, 2014  |  Data Art

    Graphic designer Txaber created beer can labeling to match the typical color of each beverage to its Pantone color.

    Patone beer cans

    I probably wouldn't buy beer with this labeling though. Usually you look for more complexity in your beverage, and these colored cans say flat and single-noted beer to me. Fun though. And maybe useful for beer beginners. [via Boing Boing]

  • How to be not ignorant about the world

    September 16, 2014  |  Statistics

    Recurring TED talker Hans Rosling returns with his son and Gapminder Foundation co-founder Ola Rosling and an update on their latest work: the Ignorance Project. They hope to shift people's biased perception of world progress towards the statistics — and to surpass chimps in correctness.

    The audience quiz and real-time results work perfectly. I'm guessing the audience answers on their keypads, Ola enters the results backstage, and then the audience sees the finished slide by the time Hans gets there.

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