Merge pull request #5137 from teunbrand/binned_right_description

Fix `right` description in binned scales

Author: teunbrand

R/scale-.r

@@ -237,8 +237,11 @@ discrete_scale <- function(aesthetics, scale_name, palette, name = waiver(),
 #'   the scale will ask the transformation object to create breaks, and this
 #'   may result in a different number of breaks than requested. Ignored if
 #'   breaks are given explicitly.
-#' @param right Should values on the border between bins be part of the right
-#'   (upper) bin?
+#' @param right Should the intervals be closed on the right (`TRUE`, default) or
+#'   should the intervals be closed on the left (`FALSE`)? 'Closed on the right'
+#'   means that values at break positions are part of the lower bin (open on the
+#'   left), whereas they are part of the upper bin when intervals are closed on
+#'   the left (open on the right).
 #' @param show.limits should the limits of the scale appear as ticks
 #' @keywords internal
 binned_scale <- function(aesthetics, scale_name, palette, name = waiver(),