Plot forecast mean

Given forecast data, plot the mean

Usage

plot_mean(plt = NULL, fcst, alpha = 0.5, colour = "green", linewidth = 2)

Arguments

plt

(Optional) A ggplot object. it will be added to using the + operator. Defaults to NULL, in which case a blank ggplot object will be created.

fcst

A forecast object (see output of create_forecast()).

alpha

(Optional) The alpha parameter to be passed to ggplot2

colour

(Optional) The colour to be passed to ggplot2

linewidth

The linewidth parameter to be passed to ggplot2::geom_line()

Value

A ggplot object

Examples

fc <- create_forecast(
  data.frame(time=1:5, val_mean=6:10)
)

NULL |> plot_mean(fc, colour="red", alpha=0.5)


fc2 <- create_forecast(
  data.frame(time=rep(1:5, each=3), val=c(1,2,3, 4,7,5, 10,11,10, 0,0,0, 1,2,2))
)

NULL |> plot_mean(fc2)