It may just be my setup but on your http://www.bingocardcreator.com/expenses/expenses-pie-chart page the yellow text on the yellow background isn't even readable. Is it the same for the rest of you?
Update: Looks like it rotates through colors for every refresh... So, if you refresh enough you can read all the sections of the pie chart.
Colors get chosen randomly on page load, so just refreshing will probably sort you out. (The actual stats are cached, the presentation layer not so much.) I have a string around my finger to fix that someday but today is not a good day and tomorrow not looking great either.
