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dotchart
2006 Sep 19
1
Adding percentage to Pie Charts (was (no subject))
Have you read the books by Cleveland?
His experiments show that most people do better estimating things and
comparing things on a linear scale rather than looking at angles and
areas (also see
http://biostat.mc.vanderbilt.edu/twiki/pub/Main/StatGraphCourse/graphsco
urse.pdf)
With a dot chart you can set the axis to go from 0 to the total of all
groups (see the example I sent before, it could