All the roads that lead to Rome

Posted to Maps  |  Tags: ,  |  Nathan Yau

As the saying goes, “All roads lead to Rome.” Folks at the moovel lab were curious about how true this statement is, so they tested it out. They laid a grid on top of Europe, and then algorithmically found a route from each cell in the grid to Rome, resulting in about half a million routes total. Yep, there seems to be a way from Rome from every point.

Above is the map of these routes. Road segments used more frequently were drawn thicker, and as you might expect you get what looks like a root system through the continent. I’m guessing thicker lines are highways and freeways.

Moovel did the same with cities named Rome in the United States and the state capitals. Pretty sweet.

Favorites

Jobs Charted by State and Salary

Jobs and pay can vary a lot depending on where you live, based on 2013 data from the Bureau of Labor Statistics. Here’s an interactive to look.

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

Think Like a Statistician – Without the Math

I call myself a statistician, because, well, I’m a statistics graduate student. However, the most important things I’ve learned are less formal, but have proven extremely useful when working/playing with data.

Causes of Death

There are many ways to die. Cancer. Infection. Mental. External. This is how different groups of people died over the past 10 years, visualized by age.