YNAB (http://www.youneedabudget.com) is a great budgeting software that I've been using for almost a year. However, as I am a big fan of graphs, I was interested in complementing YNAB's functionality with more varied reporting.
ynab-extensions is a web application that imports budgets and registers exported from YNAB as csv files. It displays several types of charts and some statistics on the input.
Clone the git repo and open Web/client/html/index.html in FireFox directly off of the filesystem.
Use YNAB to export your register and budget, this will generate two csv files.
Load ynab-extensions and use the two "Browse" buttons to point to your budget and register files, respectively.
Click "Load."
You can select a month from the drop-down to change the charts generated.
Below is a list of reports that get generated: