Link to example: Alvar's Test EDK
Screenshot:

Please note, this is a MODIFIED from the original code version to show a different example of what was possible. Following the tutorial will only modify the basic bar to a pie chart in the original table format.
I decided when I started writing this series, that I would try to show some of the cooler things that you can do with thr CSS and the templating system to make the EDK your own. This part of the series is aimed to do that. it is in itself just a guide to what can be done, and is free to be copied and used, but do not distribute it. Since it is modifing files, it would be classed as a Hack rather than a mod, so follow the rules in article1, and back everything up before you start.
So, what does this hack do exactly. Well it replaces the bar that is used in the campaigns and contracts section with a pie chart to represent the way things are going. I decided on a pie chart because it's a bit trickier, show it lets you get a better understanding of what I am doing, but it again is just an example.