Add a biplot arrow layer to an ordiggplot — geom_ordi_arrow • ggvegan

Add a biplot arrow layer to an ordiggplot

Usage

geom_ordi_arrow(
  score,
  data,
  text = TRUE,
  box = FALSE,
  arrow.params = list(),
  text.params = list(),
  ...
)

Arguments

score: Ordination score to be added to the plot.
data: Alternative data to the function that will be used instead of score.
text: Add text labels to the plot.
box: Draw a box behind the text (logical).
arrow.params, text.params: Parameters to modify arrows or their text labels.
...: other arguments passed to ggplot2::geom_segment(), ggplot2::geom_label(), or ggplot2::geom_text()

Value

Returns a ggplot2 layer or a list of such layers: a "LayerInstance" object that inherits from classes "Layer", "ggproto", and "gg".