摘要: #ggplot2 library(ggplot2) #散点图 ggplot(data=mtcars,aes(x=wt,y=mpg))+geom_point()+labs(title="Automation Data",x="Weight",y="Miles Per Gallon") #散点图+回归曲线 ggplot(data=mtcars,aes(x=wt,y=mpg))+geom_poi... 阅读全文
posted @ 2017-11-12 19:11 aifans2019 阅读(8885) 评论(1) 推荐(0) 编辑