| 单词 | pie chart |
| 释义 | pie chart (once / 347627 pages) n A pie chart is a circular graph that's divided into sections. By looking at a pie chart, you can quickly understand what proportion of the whole each section represents. Pie charts are one way to look at statistical information — they're so simple that they can make it easier to comprehend data. Each section is shaped like a slice of pie, and together they make up a whole "pie." If one "slice" represents twelve percent of the whole, it will be narrower than the "slice" that represents twenty-five percent. The earliest such charts were first used in the 1800s, though they weren't named pie charts until the 1920s. WORD FAMILYpie chart USAGE EXAMPLESIf you look at the stretch circles before games, he says, you’ll most often see “a perfect pie chart: all Latinos, all blacks, all whites.” New York Times(Nov 28, 2016) Could we draw an accurate pie chart that reflects a year of household outflows? New York Times(Nov 24, 2016) I guess they never heard of a pie chart... New York Times(Sep 15, 2016) n a circular chart divided into triangular areas proportional to the percentages of the whole Hyper chart a visual display of information |
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