Labels

• Every break is associated with a label, and labels can be changed.
• You can supress lables with labels = NULL
• Let’s see an example:

• Label functions that are useful from the scales package are:
  • scales::label_bytes() formats numbers as kilobytes, megabytes etc.
  • scales::label_comma() formats numbers as decimals with commas added.
  • scales::label_dollar() formats numbers as currency.
  • scales::label_ordinal() formats numbers in rank order: 1st, 2nd, 3rd etc.
  • scales::label_percent() formats numbers as percentages.
  • scales::label_pvalue() formats numbers as p-values: <.05, <.01, .34, etc.