[英]GGplot Boxplot vs boxplot
I am trying to do a boxplot with GGplot and I get only one box when I do a ggplot like 我正在尝试用GGplot做一个boxplot,当我做一个ggplot时我只会得到一个盒子
ggplot(data_frame, aes(x=probs, y=values)) +
geom_boxplot(color="red", fill="orange", alpha=0.5)
while I should be getting 3 boxes when I do the normal plot: 当我进行正常绘图时,我应该得到3个盒子:
boxplot(values ~ probs, data = data_frame,
xlab = "Probabilities",
ylab = "Values (1Q, Mean, Median, StdDev, 3Q)",
main = "1Q, Mean, Median, StdDev, 3Q",
col = c("green","yellow","purple"))
Sample data:
> head(data_frame,20)
values probs
1 16.000 0.3
2 18.000 0.3
3 18.000 0.3
4 3.550 0.3
5 20.000 0.3
6 27.000 0.5
7 30.000 0.5
8 30.000 0.5
9 3.873 0.5
10 33.000 0.5
11 46.000 0.8
12 48.000 0.8
13 48.000 0.8
14 3.098 0.8
15 50.000 0.8
Any pointers is much appreciated. 非常感谢任何指针。 Thanks! 谢谢!
Geom_boxplot's X axis must be categorical to get it like you want to. Geom_boxplot的X轴必须是分类的,以使其如您所愿。 One solution is to transform "probs" as character: 一种解决方案是将“概率”转换为字符:
ggplot(data_frame, aes(x=as.character(probs), y=values)) +
geom_boxplot(color="red", fill="orange", alpha=0.5)
Hopefully this is what you are looking for... 希望这是您要寻找的...
ggplot(df, aes(x=factor(probs), y=values)) +
geom_boxplot(color="red", fill="orange", alpha=0.5)
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