R 使用已汇总的数据在ggplot2上生成条形图

可能重复：

关于ggplot2参考手册

我们可以看到，使用提供的菱形数据，堆叠条形图非常容易

然而，我尝试使用的数据集与钻石数据不同，因为我的数据已经汇总

附件是我的意思的一个最小的例子

   AgeGroup gender Level.of.Education  status count
1     18-25   male        High School married    10
2     18-25   male        High School  single    20
3     18-25   male            College married    25
4     18-25   male            College  single    10
5     18-25   male                PhD married    50
6     18-25   male                PhD  single     4
7     18-25   male                GED married    20
8     18-25   male                GED  single   100
9     18-25 female        High School married    20
10    18-25 female        High School  single    10
11    18-25 female            College married    30
12    18-25 female            College  single    60
13    18-25 female                PhD married    80
14    18-25 female                PhD  single    10
15    18-25 female                GED married     5
16    18-25 female                GED  single     2

完整的数据集也有时间框架，所以我想制作一个堆叠的条形图，显示已婚和未婚人士加班的数量，在条形图上填充“教育水平”

完整数据集非常大，因此非常需要这样的聚合数据

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你的意见对我有很大帮助。谢谢。

您需要

stat='identity'

ggplot(dat, aes(x=status, y=count, fill=Level.of.Education)) +
    geom_bar(stat='identity')

我还建议按性别分面：

ggplot(dat, aes(x=status, y=count, fill=Level.of.Education)) +
    geom_bar(stat='identity') +
    facet_wrap(~gender)

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您需要

stat='identity'

ggplot(dat, aes(x=status, y=count, fill=Level.of.Education)) +
    geom_bar(stat='identity')

我还建议按性别分面：

ggplot(dat, aes(x=status, y=count, fill=Level.of.Education)) +
    geom_bar(stat='identity') +
    facet_wrap(~gender)