Practicing scales

As a response to Kai Krause's Africa map, Jeffrey Winter shows us just how small Vatican City really is. 

The True Size of Vatican City - xefer.com  [via The Power of Data Visualization]

Comments

  1. MarsosudiroDecember 30, 2010 at 1:05 PM

    That may be the true physical size, but isn't the true effective size -- for better and ill.

    ReplyDelete

Post a Comment

Popular posts from this blog

Visualization Universe, courtesy of Adioma Labs

Image
Adioma Labs' 2017 meta-visualization is an interactive deep dive into methods, formats and tools.  Bad news: The original has languished for lack of upkeep and is  no longer available for user-guided exploration.   Good news: There's a YouTube demonstration of the viz, and if you're interested in the practice of visualization, it's well worth 50 seconds of your time. 
Read more

Hans Rosling and Gapminder

Image
As part of his larger mission of promoting "fact-based" public health policy, Swedish physician Hans Rosling founded Gapminder.org , which aims to make world health data available and understandable to everyone. Back in 2006, Rosling gave a well-received TED presentation on the principles of Gapminder, showing, among other things, relative historical changes in life expectancy and GDP. ( He spoke again in 2007. ) Rosling acknowledges that there are some small flaws and inconsistencies with data derived from all these different sources, but believes that the comparative results are far more significant. Check out the vast difference between Mauritius and Congo in income per person and life expectancy (shown on the Gapminder site and in the '06 presentation); consequently, says Rosling, using the term "sub-Saharan Africa" to describe both of these countries is vague to the point of uselessness. His point: The more easily data and details can be visualized and co...
Read more

Everybody loves visual information — especially Abraham Lincoln.

Image
Infographics are clearly having a cultural moment. They have become pervasive in newspapers, magazines, blog posts, and viral tweets; they appear on television and in advertising, in political campaigns and at art openings. As a Google search term, “infographic” has increased nearly twenty-fold in the last five years. Yet infographics have been popular, in one form or another, for centuries. The source of their power isn’t computers or the Internet, but the brain’s natural visual intelligence.  Gareth Cook , the editor of Best American Infographics 2013 , has put together a short but true summary of the history of information graphics. (Many of you who see this blog may know most of it already.) His striking lede recounts how much Abraham Lincoln valued his "slave map" (featured in an earlier blog post ). Lincoln's reliance on the shades of gray throughout the Confederacy made an enormous difference in his Civil War decision-making.  Fortunately it's rare that mos...
Read more