I See What You Mean

Check out Lauren Manning's installation/survey about data visualization methods. She has created and mounted 40-odd versions of a big yet easy-to-understand data set. Viewers can show her which versions attracted them most strongly, got them thinking, and so forth by marking up "experience cards" that show the array in miniature. My own faves tend to be those that illustrate the proportions of different foods in fresh ways (mostly in the Abstract/Complex quadrant of her matrix ), rather than just showing images and labeling them with numbers (the Simple/Literal quadrant). Among those I like best: Food by Line Weight Concentric Circles Shaded Box Chart Stacked Bar Chart and Mini Months At the same time, I found a few of the formats hard to grasp; one such is the Rainbow Diagram Full Circle . I don't understand the purpose of the connections or the meaning of the line width. It needs a legend, at the very least. Still, the photoset/installation...

To accompany its Better Life Initiative , OECD (the Organization for Economic Co-operation and Development) has put up a handsome, carefully constructed set of interactive data graphics called the Better Life Index : There is more to life than the cold numbers of GDP and economic statistics – this Index allows you to compare well-being across countries, based on 11 topics the OECD has identified as essential, in the areas of material living conditions and quality of life. Each country is represented by a multicolored flower with 11 petals (OK, yes, potentially cheesy). The length of each petal represents the country's score in a given area; the width of the petal indicates the importance the user has assigned to that particular aspect. Drilling down into the details is easy to do; in fact, if you've a mind to do your own visualizations of this info, the underlying index data can be downloaded in spreadsheet format. Kudos to Moritz Stefaner , Jonas Leist and Timm Kekeritz (...

Regular readers of this space may recall that I'm partial to tax-related infoviz . So imagine my excitement in coming across this beaut from the Washington Post : How the fight over tax breaks affects your bottom line Here in the US, the Bush tax cuts are set to expire soon, and the government has several possible courses of action. This graphic interactively depicts three scenarios, and the impact that each would have on the federal budget as well as the taxpayers'. Why it's great: Clean, spare, streamlined. The options are clearly delineated (via tabs) and the change in outcomes is evident and easy to understand. Needless details about taxpayer cohorts (homeownership, filing status, that sort of thing) are wisely avoided; the captions on the vertical axis provide the necessary macro context. The attractive tan-to-red color scheme/progression is subtle yet distinct; though the colors hang together to keep the graphic unified, each of the seven subsets is quite distinct....

The auteur of Information is Beautiful has created a wry visualization of Wikipedia's Lamest Edit Wars (excerpted above). It is a thing of beauty.

Presenting headline news (via Google ) in the age of information visualization. This is Newsmap , created by Marcos Weskamp , a Bay Area design engineer who does infoviz and interaction design. Here's how this treemap works: As you mouse over each box, a callout pops up containing that story's first few sentences. Across the top are the different countries you can focus on, or you can select all for a worldwide sample. In the lower right corner are tabs corresponding to different newspaper sections (the colors of which are reflected in the map); again, you can customize the newsmap to suit your interests. Bravo, Marcos.

Back in 2005, the astute pop-culture chronicler Adam Sternbergh pointed out that a person's opinion of any given entertainment product depends largely on how long they've been aware of it — that is, where the product sits on the sine-wave timeline of public expectations (aka buzz). His findings, in chart form: "Welcome to the undulating curve of shifting expectations—the Heisenbergian principle by which hype determines how much you enjoy a given pop-culture phenomenon. The first-wave audience is pleasantly surprised, but the second-wavers feel let down; then the third wave finds it’s not as bad as they’ve heard—and they’re all watching the exact same show." Almost five years later, this pattern describes just about all our collective experiences. Sports fans, how much sweeter was it to watch the New Orleans Saints come out of nowhere to win the NFC championship than to have seen the Minnesota Vikings do it for the umpteenth time? As for politics, consider the poll...

"The True Odds of Airborne Terror" chart - Gizmodo

I've written before about song lyrics shown in graphic form . And it's Friday afternoon, so what the hey -- I'm going there again. Sometimes this visual gimmick really works. See " Pinball Wizard ," where the lyrics actually provide you with all the necessary data (namely, Tommy's various actions and their frequency). Other times, the song's structure or content just doesn't lend itself to any sort of proper graph. Consequently the message conveyed feels painfully thin, and the joke stupid and weak. One example: "Don't Cry for Me, Argentina," rendered here . I say, if you're going to attempt the visual joke, why not do it right? To do so, we must face up to certain painful facts, namely: Many songs just don't feature quantitative concepts. In such cases, look to flow charts . After all, singing a song is a process. Flow charts proceed forward in time (just like music), often incorporating repetitions (verses or chorus) or variati...

Based on a common and surprisingly versatile visual metaphor, this subway map of the cinematic universe was recommended by some film critic friends.

SEED magazine's recent rundown of the pluses and minuses of charting is well worth a read, especially if you haven't spent hours and hours considering which graphical formats are most effective and why. To wit: Many psychoperceptual studies have explored the human mind’s aptitude for gleaning information from pictures. Unfortunately, the pie chart incorporates tasks that we humans systematically fail to perform accurately, all those exercises that come at the bottom of the hierarchy of perceptual tasks... So although we’re good at comparing linear distances along a scale — judging which of two lines is longer, a task used in bar graphs — and we’re even better at judging the position of points along a scale, pie charts don’t bring those skills to bear. They do ask us compare angles, but we tend to underestimate acute angles, overestimate obtuse angles, and take horizontally bisected angles as much larger than their vertical counterparts. The problems worsen when we’re asked to ...