4.18 Facetting (1)

  • Small multiples: Display a plot across values/categories of another variable
  • Aim of facetting: Increase density while keeping readability
  • Types of facetting: Grid and wrapped (Show Figure 14.1)
    • Q: According to which variable does Figure 4.8 split the data? (note the ~ in facet_wrap(~variable))
Facetting according to the party variable

Figure 4.8: Facetting according to the party variable