相关疑难解决方法(0)

我有两个水平对齐的ggplots grid.arrange.我查看了很多论坛帖子,但我尝试的所有内容似乎都是现在更新并命名为其他内容的命令.

我的数据看起来像这样;

# Data plot 1                                   
        axis1     axis2   
group1 -0.212201  0.358867
group2 -0.279756 -0.126194
group3  0.186860 -0.203273
group4  0.417117 -0.002592
group1 -0.212201  0.358867
group2 -0.279756 -0.126194
group3  0.186860 -0.203273
group4  0.186860 -0.203273

# Data plot 2   
        axis1     axis2
group1  0.211826 -0.306214
group2 -0.072626  0.104988
group3 -0.072626  0.104988
group4 -0.072626  0.104988
group1  0.211826 -0.306214
group2 -0.072626  0.104988
group3 -0.072626  0.104988
group4 -0.072626  0.104988

#And I run this:
library(ggplot2)
library(gridExtra)


groups=c('group1','group2','group3','group4','group1','group2','group3','group4')

x1=data1[,1]
y1=data1[,2]

x2=data2[,1]
y2=data2[,2]

p1=ggplot(data1, aes(x=x1, y=y1,colour=groups)) + geom_point(position=position_jitter(w=0.04,h=0.02),size=1.8) …