Mosaic Plot

Also known as a Marimekko diagram, this chart uses the width and height of rectangles to represent separate variables. It can be useful to represent multidimensional data.

Tutorials and Guides


After Marriage, How Long People Wait to Have Kids

First comes love, then comes marriage, then comes baby in the baby carriage. Sometimes.

Years of life lost due to breathing bad air

Researchers at the University of Chicago’s Energy Policy Institute estimated the number of…

How Different Income Groups Spend Money

After living expenses, where does the money go, and how does it change when you have more cash available?