The Sketchpad: Personal Finance on a Napkin

In a continuing series of back-of-the-napkin drawings and posts on the Bucks blog, Carl Richards, a financial planner, has been explaining the basics of money through simple graphs and diagrams. Here, The New York Times bring them to you all in one place for easier browsing.

Source:  http://www.nytimes.com/interactive/your-money/carl-richards-gallery.html#/all/