That's because it's not a pie chart at all -- all the data overlap and presumably each slice is individually 100% of the sample -- even though it gives the somewhat misleading impression that it is a pie chart, being in the shape of a pie :-) But it gives a friendly, easy read, even if it leaves out a lot of the information you gathered, like correlation of ethnicity to college.
On Wed, Nov 2, 2011 at 5:31 PM, <firstname.lastname@example.org>
Very Cool! Excellent data, and pretty on computer screen. Caveats: Doesn't print very well. Too dark, too much ink, words too small without enough contrast. Also the percentages are not well represented by the size of the pieces. Doesn't fit on 8 by 11 sheet
Lower East Side Residents for Responsible Developmenthttp://savethelowereastside.blogspot.com/
622 E 11, #10