Since I bought my 2000 Mazda 626 in October 2006 I've been keeping track of my receipts and logging all of my info, such as miles driven, mpg, total costs, and gallons purchased in Excel. After the recent gas price drops, I thought that exporting a graph that showed the dramatic price drop would look cool. So, with
Richard Dunkin as my inspiration, the following is the price per gallon I've spent on gas from October 2006 to October 2008. (Image exported from
Apple's Numbers)
click on the image to see a larger version
Here is an image exported from excel