library(ggplot2)

ggplot(ToyotaSiennaGasMileage::ToyotaSiennaGasMileage, 
       aes(x = date, y = miles/gallons)) +
  geom_point() +
  geom_smooth(method = "lm", color = "blue", se = FALSE) +
  geom_smooth(               color = "red",  se = FALSE) +
  theme_bw()


jarad/ToyotaSiennaGasMileage documentation built on Jan. 17, 2022, 5:48 a.m.