facet_wrap(~rating)

2019獨角獸企業重金招聘Python工程師標準>>> 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=sul

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