深入浅出统计学
2016-01-20 18:07
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Pie charts :
when are pie charts useful?
Pie charts can be useful if you want to compare basic proportions,it is usually easy to tell at a glance which groups has a high frequency,compared with others.
Pie charts are less useful if all the slices have the similar sizes, as it's difficult to pick up on subtle differences between the slices.
对于饼图,适合于用在展示数据各个部分占比的场景,尤其有用于一眼就能辨别出哪个部分占比达,哪个部分占比小;
饼图不太适合于各个部分占比相差不大的场景,因为这样的话难以辨别出各个部分之间的差异;
when are pie charts useful?
Pie charts can be useful if you want to compare basic proportions,it is usually easy to tell at a glance which groups has a high frequency,compared with others.
Pie charts are less useful if all the slices have the similar sizes, as it's difficult to pick up on subtle differences between the slices.
对于饼图,适合于用在展示数据各个部分占比的场景,尤其有用于一眼就能辨别出哪个部分占比达,哪个部分占比小;
饼图不太适合于各个部分占比相差不大的场景,因为这样的话难以辨别出各个部分之间的差异;
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