facet_wrap(~rating)

2019独角兽企业重金招聘Python工程师标准>>>

ggplot(data=redwine,aes(y=sulphates,x=alcohol,color=quality))+
  geom_point()+
  scale_y_continuous(limits=c(0.3,1.4))+
  scale_color_brewer()

ggplot(data=redwine,aes(y=sulphates,x=alcohol,color=quality))+
  geom_point()+
  scale_y_continuous(limits=c(0.3,1.4))+
  facet_wrap(~rating)+
  scale_color_brewer()

转载于:https://my.oschina.net/Bettyty/blog/769694