From CraigStats, the image above shows the population per square mile in the San Francisco area as a pseudo heat map. The site also has combined the apartment listings on Craig's List with Google maps to create pseudo heat maps showing the areas with the most apartments.
Breathing Earth is a cool website that displays international statistics in real-time, similar in concept to Poodwaddle.com's World Counter. Breathing Earth focuses on carbon dioxide emissions by country and adds population, births and deaths.
Welcome to Breathing Earth. This presentation displays the carbon dioxide emission levels of every country in the world, as well as their birth and death rates - all in real-time. Though considerable effort has been taken to ensure that the presentation uses the most accurate and up-to-date data available, please remember that this is just a simulation.Breathing Earth was created by David Bleja (aka Stillwater), whose home website is stillwater-microcosm.net
Found on SimpleComplexity.net
A good one from BusinessWeek.com. This chart shows the participation in the various Web 2.0 activities by age group.
As part of Gen X, these graphs look like a tidal wave rising up behind me.
The Polar Clock, from Pixel Breaker, version 3 is now out as a screen saver for Mac and Windows. It's also available as a Mac OS X Widget.
I don't know why, but I love this clock. I'm mesmerized watching the seconds going around. With a little practice, you can visualize the time. I won't say this is the best way to visualize the time, but it's definitely fascinating.
From eRobertParker.com, the online Wine Advocate Vintage Guide. Fascinating guide of wines from 1970-2005. Wines are grouped by region and year, and each group is scored and given a letter code to identify the current maturity status of those wines (like Ready to Drink, Too Old and Early Maturing). The color coding represents ranges of the numeric scores.
The guide is interactive, so clicking on any of the rating circles brings you to a list of the specific wines grouped together for that region. For the specific wines, you can see their individual name, score, maturity level and price range.
A PDF version of the guide is available here for download.
From mySociety.org, time travel maps take into consideration the means of travel (car, rail, etc.) and the different paths available. Above is a map of London and shows time to travel from the center of town. The white contour lines represent half hour intervals, and the color coding has warm colors for the shortest times, and cool colors for the longest times.
The really interesting feature are the "islands". These small circles represent destinations that you can reach much faster than the surrounding area. Mainly stations for faster trains than have fewer stops.
Strangely similar in concept to an "event horizon".
Last year I was in Shanghai, China on business. A friend suggested we visit the Shanghai Urban Planning building, and the first thing I thought was "ohhh, I bet that's exciting...not". But, he convinced us to give it a try, and here are a few photos I took.
On the top floor of this building is the largest model of urban planning in the world. For an American, seeing Shanghai is a shock at how large the city is, and how many skyscrapers there are. For reference, Shanghai's population is about 22 million people, compared to about 8 million in New York. Most U.S. cities have a "downtown" type area where the most skyscrapers are clustered, but Shanghai is a city of skyscrapers everywhere.
The World Population Map is one way to understand the scale difference between the U.S. and China, but this model city is astounding. Even better than riding around town (you definitely don't want to be the one driving), the model city really drives home the scale of Shanghai, and what has been accomplished in urban development. The model is built at 1:2000 scale.
O'Reilly has created a poster showing the 50-year history of computer languages from 1954 to 2004, available as a PDF. They have also been giving away copies of the posters at O'Reilly conferences. I love the links shown where older languages split or combined to create the newer languages over time.
I look back around 1990 when I was programming in college and see Fortran V, C++ and the birth of Visual Basic. I remember having to convince my engineering professors to let me program assignments in C++ instead of Fortran.
The original diagram was created by Éric Lévénez. Although O'Reilly is not updating the poster, Eric is keeping his original diagram up to date on levenez.com.
"The map, based on data from the American, British and Iraqi governments and from news reports, shows the dates, locations and circumstances of deaths."The number has doubled since they did this for January 2006 which had around 800 deaths. Each figure represents an individual of the American forces, coalition forces, Iraqi forces, police officers or civilian death. The larger figures have numbers showing how many people they represent (which I think diminishes the visual impact). A smaller icon shows the cause of death. All the figures are connected to a location in the country.
I would have added some color coding too, but I'm guessing the NY Times had to keep it in black & white to print it in the newspaper.