tests/testthat/_snaps/scale-date.md

In hadley/ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics

date(time) scales throw warnings when input is incorrect

A <numeric> value was passed to a Date scale.
i The value was converted to a <Date> object.

A <numeric> value was passed to a Datetime scale.
i The value was converted to a <POSIXct> object.

Code
  ggplot_build(p + scale_x_date(date_breaks = c(11, 12)))
Condition
  Error in `datetime_scale()`:
  ! `date_breaks` must be a single string, not a double vector.

Code
  ggplot_build(p + scale_x_date(date_minor_breaks = c(11, 12)))
Condition
  Error in `datetime_scale()`:
  ! `date_minor_breaks` must be a single string, not a double vector.

Code
  ggplot_build(p + scale_x_date(date_labels = c(11, 12)))
Condition
  Error in `datetime_scale()`:
  ! `date_labels` must be a single string, not a double vector.

hadley/ggplot2 documentation built on June 13, 2025, 12:51 a.m.