As we all know, people all over the world use Facebook to stay connected with friends and family. You meet someone. You friend him or her on Facebook to keep in touch. These friendships began within universities, but today there are friendships that connect countries. Facebook engineering intern Paul Butler visualizes these connections:

I defined weights for each pair of cities as a function of the Euclidean distance between them and the number of friends between them. Then I plotted lines between the pairs by weight, so that pairs of cities with the most friendships between them were drawn on top of the others. I used a color ramp from black to blue to white, with each line’s color depending on its weight. I also transformed some of the lines to wrap around the image, rather than spanning more than halfway around the world.

In other words, for each pair of countries with a friend in one country and a friend in the other, a line was drawn. The more friends and distance between two countries, the brighter the lines on a black-blue-white color scale. The “stronger” connections were drawn on top, so they are more visually prominent.

It might remind you of Chris Harrison’s maps that show interconnectedness via router configurations.
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xkcd geekdom for your slow Monday afternoon. Can you imagine being with someone who doesn’t label axes? Outrageous. [xkcd]

Google recaps search trends for the year in Google Zeitgeist 2010, from the World Cup and the Olympics to the earthquake in Haiti and the BP oil spill. Above is relative search volumes around the world during the ash cloud in Iceland. You can browse the interactive map, or use the timeline to watch changes over significant events during the year.

A video (below) also accompanies the interactive, showing how the physical world and digital are melding ever so nicely.
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Fabian Gonzalez goes minimalistic on superheroes. I like the Teenage Mutant Ninja Turtles. I used to pretend I was Donatello, the smart inventer one. Although in retrospect I’m probably more like Raphael, the moody and irritable one. Available in print and shirt form. [Society6 via Data Pointed]

Brett Coffman and Juan Thomassie for USA Today have a look at how college coaches from the top 25 teams ranked other teams. You can look at it from two directions. You can look at the data by team, and see what all the other coaches ranked a team, along with rank by week. You can also see the data by individual coach to see his top 25 rankings. Albeit the latter view isn’t very useful unless you have a specific coach in mind. [USA Today | Thanks, Kevin]

Gareth Holt designed several charts and graphs for Rank: picturing the social order 1516-2009 at the Leeds Art Gallery. Above is a divided shirt that depicts the social classes. I guess you could call it a stacked shirt chart. There’s another that uses forks. I call it picture with forks. [Gareth Holt via We Love Datavis]

Tim Berners-Lee, credited with inventing the Web, says analyzing data is the future of journalism:

“Journalists need to be data-savvy. It used to be that you would get stories by chatting to people in bars, and it still might be that you’ll do it that way some times.

“But now it’s also going to be about poring over data and equipping yourself with the tools to analyse it and picking out what’s interesting. And keeping it in perspective, helping people out by really seeing where it all fits together, and what’s going on in the country.”

The Guardian post focuses on current journalists learning new skills, but what we’re also going to see is a new type of person — computer scientists, statisticians, and interaction designers — become the storytellers.

You might think this is a joke, but this is serious business. From Laura Noren, a PhD candidate in sociology, the axes of public peeing:

This was something I used to help me think through the two main axes that determine peeing behavior – biological and social control. Urination is a biological function that has been subjected to a great degree of social control. Unfortunately, urban design has not kept pace with the demand for clean, easily accessible public restrooms for humans. And there has been no attempt to create any kind of system to deal with canine urine. In most cities it is illegal for humans to pee in public but both legal and widely accepted for dogs to pee where ever they like (in New York, they cannot pee on the grass in parks).

It seems the only solution is to let people go wherever they want, as the dogs do.

[Graphic Sociology]

Certain fields of study tend to cover many of the same topics. Many times, the two fields go hand-in-hand. Electrical engineering, for example, ties tightly with computer science. Same thing between education and sociology. Daniel Ramage and Jason Chuang of Stanford University explore these similarities through the language used in their school’s dissertations.
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Very Small Array has some fun with Google’s autocomplete. Utah… Jazz. Kentucky… Fried Chicken. New York… Times.

[Very Small Array via @mericson]

I don’t get soap operas. People get married, divorced, evil twins show up, babies are born, people are shot, and every now and then someone becomes the hostage of an ex-lover. It’s too complex for my simple mind. Luckily, here’s a video that explains all of the relationships in the Bold and the Beautiful, from 1987 up to present.
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My many thanks to the FlowingData sponsors. They keep the lights on and help make this little blog of mine possible. Check ’em out. They help you understand your data.

Tableau Software — Combines data exploration and visual analytics in an easy-to-use data analysis tool you can quickly master. It makes data analysis easy and fun. Customers are working 5 to 20 times faster using Tableau.

InstantAtlas — Enables information analysts and researchers to create highly-interactive online reporting solutions that combine statistics and map data to improve data visualization, enhance communication, and engage people in more informed decision making.

Want to sponsor FlowingData? Contact me at [email protected] for more details.

You’ve probably already heard and read about Wikileaks’ Cablegate. If not, Andy Baio has a fine roundup with significant coverage and events to get you caught up quick. Alternatively, you can watch Jon Stewart and The Daily Show explain in the clip below (slightly NSFW, because it mentions a body part).
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Programming can be tough in the beginning, which can make advanced visualization beyond the Excel spreadsheet hard to come by. Bestiario tries to make it easier with their most recent creation Impure:

Impure is a visual programming language aimed to gather, process and visualize information. With impure is possible to obtain information from very different sources; from user owned data to diverse feeds in internet, including social media data, real time or historical financial information, images, news, search queries and many more.

It’s not a plug-and-play application, but it’s not scripting in a text editor either. Think of it as somewhere in between that (hence the visual programming language). They’ve taken the logic behind code, and encapsulated them into modules or structures, and you can piece them together like a puzzle. The interface kind of reminds me of Yahoo Pipes.
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At New Media Days 2010, New York Times graphics editor Amanda Cox talks data graphics, finding a balance between storytelling and straight facts, and working at the graphics desk. Listen and learn in the video below (or you might want to bookmark since it’s about an hour long).
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This past month, the World Economic Forum convened in Dubai to discuss issues on the global agenda. There are about 700 members who belong to 72 Global Agenda Councils. Before the forum, these members were asked to rank the top five other councils that his or her’s own council would benefit the most from interacting with. This data was made available for the WEF data visualization challenge.

I made a weekend project out of it and got an honorable mention (darn). This is my entry.
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Between February 17, 2009 to September 30, 2010, 88,791 awards have been funded by the American Recovery and Reinvestment Act. This animated map shows where these awards have been distributed across the country month-to-month. Each “light” represents an award.
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The Joy of Stats, a one-hour documentary, hosted by none other than the charismatic Hans Rosling, explores the growing importance of statistics:

[W]ithout statistics we are cast adrift on an ocean of confusion, but armed with stats we can take control of our lives, hold our rulers to account and see the world as it really is. What’s more, Hans concludes, we can now collect and analyse such huge quantities of data and at such speeds that scientific method itself seems to be changing.

From the description, it sounds like they’ll touch on Crimespotting by Stamen, Google Translation, among other data-driven projects. Whatever they cover, it’s bound to be interesting with Rosling at the front.
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Mozilla Labs just released a bunch of anonymized browsing data for their open data visualization competition:

This competition is based on Mozilla’s own open data program, Test Pilot. Test Pilot is a user research platform that collects structured user data through Firefox. All data is gathered through pre-defined Test Pilot studies, which aim to explore how people use their web browser and the Internet.

There are two datasets in various formats. The first is browsing behavior from 27,000 users, including on/off private browsing that we saw a few months ago. The second dataset is from 160,000 users and is on how they actually use the Firefox interface.

Additionally, both sets have survey answers to questions like “How long have you used Firefox?” which could make for some fun and interesting breakdowns.

The deadline is December 17.

[Mozilla Labs]

How did you get to where you are now in your work life? What about Barack Obama? Ashton Kutcher? Jon Stewart? In a collaboration between Newsweek and Bocoup, the Career Tree displays your LinkedIn profile (or a handful of celebrities) as a budding network.
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