R语言中绘图 调整y轴刻度标签到y轴的距离

 

001、基础绘图

library(ggplot2)#导入ggplot包

ggplot(data = mtcars,         
       aes(x = wt, y = mpg, 
           colour = factor(cyl))) +  
  geom_point() +
  theme_bw()               ## 基础绘图

 

002、设置y轴刻度标签到y轴的距离

a、设置为1

library(ggplot2)#导入ggplot包

ggplot(data = mtcars,         
       aes(x = wt, y = mpg, 
           colour = factor(cyl))) +  
  geom_point() +
  theme_bw() +
  theme(axis.text.y=element_text(margin = margin(r = 1)))      ## 设置为1

 

b、设置为10

library(ggplot2)#导入ggplot包

ggplot(data = mtcars,         
       aes(x = wt, y = mpg, 
           colour = factor(cyl))) +  
  geom_point() +
  theme_bw() +
  theme(axis.text.y=element_text(margin = margin(r = 10)))         ## 设置为10

 。