Chapter 5 Problem 5

sing the heightweight dataset in the gcookbook package. replicate the plot below the following settings.

• Set size = 3 of points.
• Set alpha = 0.5
• Use theme_classic()

library(gcookbook)
ggplot(heightweight, aes(heightIn, weightLb, color = sex)) + 
  geom_point(size = 3, alpha = 0.5) + 
  theme_classic() +
  geom_smooth(se = FALSE, method="lm") +
  labs(
    title = "Scatterplot",
    subtitle = "Weight Vs Height",
    caption = "Source: heightweight"
  )