Chapter 3 Data visualisation

Author: Ron

library(tidyverse)
library(nycflights13)

3.1 3.2 First steps

3.2.4 Exercises

4. Make a scatter plot of hwy vs cyl.

ggplot(data = mpg, mapping = aes(x= hwy, y=cyl))+
  geom_point()

3.6 Geometric objects

3.6.1 Exercises

6. Recreate the R code necessary to generate the following graphs.

ggplot(data = mpg, aes(x = displ, y = hwy)) +
  geom_point(color = "white", size = 4) +
  geom_point(aes(color = drv))