stat-bin.md
In ggplot2: Create Elegant Data Visualisations Using the Grammar of Graphics

stat_bin throws error when wrong combination of aesthetic is present

Problem while computing stat.
i Error occurred in the 1st layer.
Caused by error in `setup_params()`:
! `stat_bin()` requires an x or y aesthetic.

Problem while computing stat.
i Error occurred in the 1st layer.
Caused by error in `setup_params()`:
! `stat_bin()` must only have an x or y aesthetic.

Problem while computing stat.
i Error occurred in the 1st layer.
Caused by error in `setup_params()`:
! `stat_bin()` requires a continuous x aesthetic.
x the x aesthetic is discrete.
i Perhaps you want `stat="count"`?

inputs to binning are checked

`breaks` must be a <numeric> vector, not a character vector.

`binwidth` must be a number, not a character vector.

`binwidth` must be a number larger than or equal to 0, not the number -4.

`bins` must be a whole number larger than or equal to 1, not the number -4.

setting boundary and center

Computation failed in `stat_bin()`.
Caused by error in `compute_bins()`:
! Only one of `boundary` and `center` may be specified.

bin errors at high bin counts

Code
  compute_bins(c(1, 2e+06), binwidth = 1)
Condition
  Error in `bin_breaks_width()`:
  ! The number of histogram bins must be less than 1,000,000.
  i Did you make `binwidth` too small?

stat_count throws error when both x and y aesthetic present

Problem while computing stat.
i Error occurred in the 1st layer.
Caused by error in `setup_params()`:
! `stat_count()` must only have an x or y aesthetic.