本文介绍了ggplot2 boxplot的翻转坐标的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想翻转ggplot2箱线图的坐标,在此我也进行坐标转换。
I would like to flip the coords for a ggplot2 boxplot where I also do a coordinate transformation.
library(ggplot2)
dat = data.frame(group = factor(c(rep(1,3),rep(2,6))),
vals = c(c(0.1,2.25,1000), c(0.11,0.21,0.21,4.55,5.06,29.48)))
ggplot(dat,aes(group,vals)) + geom_boxplot()
ggplot(dat,aes(group,vals)) + geom_boxplot() + coord_trans(y="log10")
如果我现在仅添加 + coord_flip(),则将丢失轴的对数缩放比例。.
If I just add now "+ coord_flip()", the log scaling of the axis is lost..
ggplot(dat,aes(group,vals)) + geom_boxplot() + coord_trans(y="log10") + coord_flip()
有什么方法可以翻转坐标吗?
Any way to achieve flipping of coords?
感谢您的任何评论!
最好,
Stefanie
Best,Stefanie
推荐答案
也许可以解决。您可以使用 viewport()
翻转绘图。编辑:使用包 cowplot
,可以切换y轴。
maybe there is workaround. You can flip your plot using viewport()
. using package cowplot
, you can switch the y axis.
library(ggplot2)
library(grid)
library(cowplot)
p <- ggplot(dat,aes(group,vals)) + geom_boxplot() + coord_trans(y="log10") + theme(axis.text.x = element_text(angle = 90, hjust = 1), axis.title.x = element_text(angle = 90, hjust = 1), axis.text.y = element_text(angle = 90, hjust = 1))
pp <- ggdraw(switch_axis_position(p, axis = 'y'))
grid.newpage()
print(pp, vp = viewport(angle = -90, width = 0.7, height = 0.8))
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