Produces a forecast plot from a fable. As the original data is not included
in the fable object, it will need to be specified via the
data argument can be used to specify a shorter period of data, which is
useful to focus on the more recent observations.
A tsibble with the same key structure as the fable.
The confidence level(s) for the plotted intervals.
Setting this to
FALSE will connect the most recent value in
data with the forecasts.
Further arguments passed used to specify fixed aesthetics for the forecasts such as
colour = "red" or
linewidth = 3.
The point forecast measure to be displayed in the plot.