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  • Moving to the “worst” place in America

    March 11, 2016

    Topic

    Statistics  /  ranking

    In 1999, the Department of Agriculture published a Natural Amenities Scale that took into account “six measures of climate, topography, and water area” to help identify desirable places to live for most people.

    More recently, Christopher Ingraham for the Washington Post took a quick look at the data, and declared Red Lake County the “worst” place to live in America. That’s when it got interesting. Life in a metro area started to wear.
    Read More

  • Evolving graphics department at the New York Times

    March 11, 2016

    Topic

    News  /  New York Times

    Ken Doctor for Nieman Lab had a chat with Steve Duenes from the New York Times about the evolving, top-notch graphics department.

    Fifteen or twenty years ago, Graphics was more of a service desk. It’s not a service desk anymore. The graphics department is really a news desk and works in parallel with the other news desks like Metro and National and International.

    These days graphics are often the main part of the story, if not the entire thing.

    I feel like a few years ago, media took a hard swing towards the visual, and then a little bit after took a short swing back to words. Now things seem to be balancing out. I’m curious what it looks like another twenty years from now (as I selfishly wonder if FlowingData looks anything like its current self).

  • Data Underload  /  marriage

    Never Been Married

    Some people never get married, and some wait longer than others. Let’s look at these people.

    Read More
  • Basketball shot charts, make your own

    March 9, 2016

    Topic

    Statistical Visualization  /  basketball, shot chart

    Based on data from the NBA stats API and using the visual layout popularized by Kirk Goldsberry, Todd Schneider gives you BallR, made with R and Shiny.

    BallR lets you select a player and season, then creates a customizable chart that shows shot patterns across the court. Additionally, it calculates aggregate statistics like field goal percentage and points per shot attempt, and compares the selected player to league averages at different areas of the court.

    Fun.

    The best part though is that Schneider made the code available on GitHub. See how it was done or roll your own.

  • Guides  /  tools

    What I Use to Visualize Data

    “What tool should I learn? ” I hesitate to answer, because I use what works best for me, which isn’t necessarily the best for someone else or the “best” overall. Nevertheless, here’s my toolset.

    Read More
  • Send map tiles to 3-D printer

    March 7, 2016

    Topic

    Maps  /  3-D printing, Mapzen, OpenStreeMap

    Mapzen, which offers a vector tile service, made Tile Exporter, so that you can search the world and 3-D print your favorites.
    Read More

  • Hurricane simulations show severe flooding in Houston

    March 4, 2016

    Topic

    Maps  /  hurricane, ProPublica, Texas Tribune

    In 2008, Hurricane Ike blew just past the Houston Ship Channel, “home to the nation’s largest petrochemical complex.” Had Ike touched down on the area, the damage could’ve been far worse than it was. In a collaboration between ProPublica and the Texas Tribune, Hell and High Water shows simulated models of what the flooding might look like next time, if a hurricane is a bit stronger, if it takes a slightly different path, and perhaps most importantly, if the area constructs more protections.

    Spend a bit of time with this one. It almost seems like a straightforward map at first, because it loads so quickly and runs smoothly, but there’s a lot of data displayed at once. Winds, rising waters, hurricane paths, and several simulations. The map is browsable and searchable.

    More on process here. [Thanks, Scott]

  • Data Underload  /  marriage

    Marrying Age

    People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?

    Read More
  • Cell reception on the subway, mapped

    March 2, 2016

    Topic

    Maps  /  mobile, New York, subway

    Daniel Goddemeyer and Dominikus Baur grew interested in cell reception while on the New York subway:

    In recent years, the MTA has started to equip select stations with WiFi and cell phone transmitters, but due to the remaining lack of connectivity in the tunnels, passengers rely on stray signals from surface transmitters to send or receive messages in between stations.

    So they traveled the lines, collected data, and mapped out their results.

  • Super Tuesday simulation to show uncertainty

    March 1, 2016

    Topic

    Infographics  /  elections, simulation, uncertainty, Upshot

    As we know, there are various outcomes during election season, with uncertainty in each round. The Upshot is currently using a simulation to show the expectations of tonight.

    These estimates, which include states that have not yet reported all their votes, are based on several factors: Our expectations of every candidate’s performance, the voting results in other states and the demographic makeup and historical voting patterns of voters in each state. As votes come in, we expect the uncertainty around our estimates will narrow.

    Nice.

  • Impact of Best Picture Oscar nomination on profit

    March 1, 2016

    Topic

    Infographics  /  box office, movies, Oscars

    I think the general assumption is that getting an Oscar nomination for Best Picture has a direct effect on profits. Krisztina Szucs put together a straightforward interactive that shows this isn’t typically the case.

    Each bar represents a percentage of profit for a film. Roll over a bar, and you see three highlighted ones. The first represents the percentage of profit before a nomination, the second represents percentage of profit after a nomination but before the winner announcement, and the third bar represents percentage of profit after the ceremony.

    So what you’re looking for is height before the red bar and after it. For impact level, you expect the third bar to be higher or at least the same as the first, but as you can see, most movies make the bulk of their profit in the beginning regardless.

  • Possible paths for a Trump nomination loss or win

    February 29, 2016

    Topic

    Infographics  /  elections, government, simulation, Upshot

    It pains me to imagine a time when Donald Drumpf earns a Republican nomination. There are a number of ways he can get there, but there are a number of ways Marco Rubio can win the nod too. The Upshot simulated the possible routes.

    To figure out what it will take for Donald J. Trump — or Marco Rubio or Ted Cruz — to win the Republican nomination, we built the G.O.P. presidential nomination process in code. This interactive delegate calculator uses each state’s delegate allocation rules, along with estimates of how favorable each district is for each candidate, to simulate how the race might unfold.

    And if you have a different idea of what the results will be like, you can adjust the sliders for each candidate to simulate your own results.

  • Screen-capping Google Maps for traffic

    February 26, 2016

    Topic

    Software  /  Google Maps, screen capture

    TrafficAlyson Hurt quickly wrote some code to take screen captures of a Google Maps window periodically.

    The original intention was to see the change in traffic during the January 2016 blizzard on the east coast, but this seems like it might come in handy for something else. I’m not sure for what, but I’m bookmarking it just in case.

  • Vega-Lite for quick online charts

    February 25, 2016

    Topic

    Software  /  Trifacta

    A few years ago, Trifacta released Vega, a “visualization grammar” that lets you create charts with a JSON file. But you still have to declare a lot of things to make something standard like a bar chart. Vega-Lite, recently released by the University Washington Interactive Data Lab, lets you take advantage of Vega but with much fewer specifications.

    As you might have guessed, Vega-Lite is built on top of Vega, a visualization grammar built using D3. Vega and D3 provide a lot of flexibility for custom visualization designs; however, that power comes with a cost. With Vega or D3, a basic bar chart requires dozens of lines of code and specification of low-level components such as scales and axes. In contrast, Vega-Lite is a higher-level language that simplifies the creation of common charts. In Vega-Lite, a bar chart is simply an encoding with two fields.

    That sounds good to me. Gonna give it a shot.

  • Code as microorganism

    February 24, 2016

    Topic

    Data Art  /  code, GitHub

    Taking a step beyond 2-D glyphs, Codeology depicts GitHub user activity based on what they have contributed as 3-D objects made of ASCII characters.

    The application pulls data from GitHub’s public API and creates visuals using WebGL, Three.js, and GLSL Shaders. Shape and color represent an individual language, with size being proportionate to how many characters of code were written.

    I don’t know if it was intentional, but every visual looks like a microorganism. Pretty cool. [via Waxy]

  • How much warmer your city was in 2015

    February 23, 2016

    Topic

    Statistical Visualization  /  environment, New York Times, temperature

    It was hotter in 2015 than any other year ever. K. K. Rebecca Lai for the New York Times shows just how much hotter it was in your city. Simply type in your city name or click on the arrows to browse to see a time series for the year.
    Read More

  • Social network of Earth’s plants and animals

    February 22, 2016

    Topic

    Network Visualization  /  environment, nature, video

    Plants and animals interact with each other to stay alive, which in turn forms complex systems. I think the Lion King covers the system simplistically in song-form at the beginning of the movie, but that doesn’t cut it when trying to predict the effects of things like climate. Jianxi Gao, Baruch Barzel, and Albert-László Barabási study the complexities of nature’s network in greater detail.

    Mauro Martino helps explain the work in this video for Nature. [Thanks, Mauro]

  • The Daily Mail Stole My Visualization, Twice

    February 19, 2016

    Topic

    Site News  /  Daily Mail, theft

    Last month, I published an interactive visualization that simulates how and when you will die. It reached millions of people worldwide, and I basically had one eye glued to the real-time traffic dashboard for a week. It was kind of nuts.

    A few days in, I woke up and checked the stats. The Daily Mail was in the referral list. I clicked through to the article and my interactive was fully embedded on the page, which was strange because I didn’t give permission to do that.
    Read More

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