Attach confidence interval to ggplot2::ggplot — plot

Attach confidence interval to ggplot2::ggplot

Usage

plot_confint(
  p,
  data = NULL,
  lower = "lower",
  upper = "upper",
  conf.int = TRUE,
  conf.int.geom = "line",
  conf.int.group = NULL,
  conf.int.colour = "#0000FF",
  conf.int.linetype = "none",
  conf.int.fill = "#000000",
  conf.int.alpha = 0.3
)

Arguments

p: ggplot2::ggplot instance
data: data contains lower and upper confidence intervals
lower: column name for lower confidence interval
upper: column name for upper confidence interval
conf.int: Logical flag indicating whether to plot confidence intervals
conf.int.geom: geometric string for confidence interval. 'line' or 'step'
conf.int.group: name of grouping variable for confidence intervals
conf.int.colour: line colour for confidence intervals
conf.int.linetype: line type for confidence intervals
conf.int.fill: fill colour for confidence intervals
conf.int.alpha: alpha for confidence intervals

Value

ggplot

Examples

d <- fortify(stats::acf(AirPassengers, plot = FALSE))
p <- ggplot(data = d, mapping = aes(x = Lag))
ggfortify:::plot_confint(p, data = d)