Pie Chart
PieChart
A chart made by plotting the numeric values of a set of quantities as a set of adjacent circular wedges with arc lengths proportional to the total amount. All wedges taken together comprise an entire disk. One or more segments are slightly separated from the disk center for emphasis in a so-called "exploded" pie chart. Pie charts are implemented in the Wolfram Language as PieChart [data].
See also
Arc, Bar Chart, Circular Sector, HistogramExplore with Wolfram|Alpha
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References
Kenney, J. F. and Keeping, E. S. Mathematics of Statistics, Pt. 1, 3rd ed. Princeton, NJ: Van Nostrand, p. 23, 1962.Referenced on Wolfram|Alpha
Pie ChartCite this as:
Weisstein, Eric W. "Pie Chart." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/PieChart.html