Plot the Counterfactual Path
Arguments
- x
An object produced by the isatpanel function
- plus_t
Number of time periods for the counterfactual to be displayed (default = 5).
- facet.scales
To be passed to ggplot2::facet_wrap. Default is "free" (i.e. a separate y axis for each panel group/id). Alternatives are: "fixed", "fixed_y", and "fixed_x".
- title
Plot title. Must be a character vector.
- zero_line
Plot a horizontal line at y = 0. Default is TRUE.