叠加小提琴图ggplot2 [英] Overlay violin plots ggplot2
本文介绍了叠加小提琴图ggplot2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
library(ggplot2)
#生成一些数据
coco1< -rnorm(10000,0,1)
coco2< -c(runif(10000))
decile< -rbinom(10000,9 ,1/2)+1
椰子< -data.frame(coco1,coco2,decile)
#提取coco1系列的小提琴曲线
p< - ggplot( (aes(alpha = 0.3,color =#1268FF))
p
# (椰子,aes(因子(十分位),coco2))
q <-q + geom_violin(aes(alpha = 0.3,color =# 3268FF))
q
我想绘制小提琴情节p和 q,在同一张图上,我希望每个q的小提琴曲线都要超过相应的小提琴曲线p。
解决方案您可以将第二个图的
geom_violin
添加到您的第一个图中: (ces,aes(factor(decile),coco1))
p <-p + geom_violin(aes(color =#1268FF),alpha = 0.3)
q <-p + geom_violin(aes(y = coco2,color =#3268FF),alpha = 0.3)
现在, q
包含两个小提琴的版本。
通过方式:如果你想摆脱颜色图例,你必须在 aes
之外指定颜色
。
I would like to plot two series of ten violin plots one over the second :
library(ggplot2)
#generate some data
coco1<-rnorm(10000,0,1)
coco2<-c(runif(10000))
decile<-rbinom(10000,9,1/2)+1
coconut<-data.frame(coco1,coco2,decile)
#draw the violin plots of the coco1 serie
p <- ggplot(coconut, aes(factor(decile), coco1))
p<-p + geom_violin(aes(alpha=0.3,colour="#1268FF"))
p
#draw the violin plots of the coco2 serie
q <- ggplot(coconut, aes(factor(decile), coco2))
q<-q + geom_violin(aes(alpha=0.3,colour="#3268FF"))
q
I would like to plot the violin plot "p" and "q", on the same graph, and I want each violin plot of "q" to be over the corresponding violin plot of "p".
解决方案
You can just add the geom_violin
of the second plot to your first one:
p <- ggplot(coconut, aes(factor(decile), coco1))
p <- p + geom_violin(aes(colour = "#1268FF"), alpha = 0.3)
q <- p + geom_violin(aes(y = coco2, colour = "#3268FF"), alpha = 0.3)
Now, q
contains both versions of the violins.
By the way: If you want to get rid of the colour legend, you have to specify the colour
outside of aes
.
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