Deprecated: use ggplot2::geom_smooth instead.

Deprecated: use ggplot2::geom_smooth instead.

drawSmooth(
  graph = NULL,
  dat = NULL,
  mapping = NULL,
  size = 2,
  method = "auto",
  color = "gray",
  show.legend = FALSE,
  se = FALSE,
  alpha = 1,
  ...
)

Arguments

graph: ggplot2 object
dat: data frame
mapping: mapping from aes
size: size
method: statistical method to draw regression line (e.g., lm)
color: line color
show.legend: show legend?
se: show standard errors?
alpha: transparency
...: other arguments to geom_smooth