After the warm reception of the elevation span graph we made a couple of days ago, here is another epic chart displaying the number of . . .
Today, we have a #dataviz showing all the tornadoes in the contiguous United States from 2000 until 2015. As you can see, most tornadoes form . . .
Today, we have an epic graph instead of a map. It shows the distance between the highest and lowest point in every country in the . . .
This maps shows how many times a sitting U.S. president has visited each European country since the dissolution of the Soviet Union which happened on . . .
The Number of Top 500 Universities Per 1 million Residents in the United States: Detailed list of universities by state and analysis coming soon.