Text layer — mark_text • plotit

Adds a text label layer. For automatic label placement with collision avoidance, install the optional ggrepel package and set repel = TRUE.

Usage

mark_text(
  plot,
  mapping = NULL,
  data = NULL,
  position = NULL,
  ...,
  repel = FALSE,
  rasterize = FALSE,
  rasterize_dpi = 300,
  rasterize_dev = "cairo"
)

Arguments

plot: A plotit object
mapping: Optional new aesthetics (e.g. encode(label = ...))
data: Optional data for this layer
position: Position adjustment.
...: Other arguments passed to geom_text or geom_text_repel
repel: If TRUE, use ggrepel::geom_text_repel instead of geom_text. Requires the ggrepel package.
rasterize: If TRUE, rasterize via ggrastr::rasterise().
rasterize_dpi: DPI for rasterization (default 300).
rasterize_dev: Graphics device for rasterization (default "cairo").

Value

Modified plotit object

Examples

plotit(mtcars, encode(x = wt, y = mpg, label = rownames(mtcars))) |>
  mark_text(size = 3)