Error: stat_smooth requires the following missing aesthetics
geom_smooth(stat_smooth)에 상속된 aes()가 잘못됐을 경우 발생
http://stulp.gmw.rug.nl/ggplotworkshop/twocontinuousvariables.html :: 12.1.1.1 inherite.aes
### 동력전달타입(drv)별 배기량(displ)이 도심 주행연비(cty)에 미치는 영향 p <- mpg %>% ggplot(aes(displ, cty, color=drv)) p + geom_point() + geom_smooth(method="lm", se=F, inherit.aes=F) # Error: stat_smooth requires the following missing aesthetics: x, y p + geom_point() + geom_smooth(method="lm", se=F) ### same above ---- p + geom_point(inherit.aes=T) + geom_smooth(method="lm", se=F, , inherit.aes=T) p + geom_point( data=mpg, aes(x=displ, y=cty, colour=drv)) + geom_smooth(data=mpg, aes(x=displ, y=cty, colour=drv), method="lm", se=F) p + geom_point( aes(x=displ, y=cty, colour=drv)) + geom_smooth(aes(x=displ, y=cty, colour=drv), method="lm", se=F) mpg %>% ggplot() + geom_point( aes(x=displ, y=cty, colour=drv)) + geom_smooth(aes(x=displ, y=cty, colour=drv), method="lm", se=F) ggplot() + geom_point( data=mpg, aes(x=displ, y=cty, colour=drv)) + geom_smooth(data=mpg, aes(x=displ, y=cty, colour=drv), method="lm", se=F) ### --- --- --- --- --- p + geom_point(inherit.aes=T) + geom_smooth(aes(x=displ, y=cty, colour=drv), method="lm", se=F, inherit.aes=F) p + geom_point(inherit.aes=T) + geom_smooth(aes(x=displ, y=cty), method="lm", se=F, inherit.aes=F) p + geom_point() + geom_smooth(method="lm", se=F) + geom_smooth(aes(x=displ, y=cty), method="lm", se=F, inherit.aes=F, colour="black", size=1, linetype="dashed")