关于ggplot2引用手册 http://had.co.nz/ggplot2/geom_bar.html

我们可以看到，使用提供的菱形数据，堆叠条形图非常容易。

但是，我尝试使用的数据集与钻石数据不同，因为我的数据集已经进行了汇总。

附件是我的意思的一个最小例子

   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范围，所以我想制作一个堆叠条形图，显示已婚人数和未婚人数加类，使用“教育水平”作为填充条。

完整的数据集非常大，因此非常需要像这样的聚合数据。

您的意见将对我有很大帮助。谢谢。