Arrange alignment and save Peter Mac ggplot chart

Running this function will save your plot with the correct guidelines for publication for a Peter Mac graphic. It will left align your title, subtitle and source and save it to your specified location.

finalise_plot(
  plot_name,
  source_name,
  save_filepath = file.path(Sys.getenv("TMPDIR"), "tmp-nc.png"),
  width_pixels = 640,
  height_pixels = 450
)

Arguments

plot_name	The variable name of the plot you have created that you want to format and save
source_name	The text you want to come after the text 'Source:' in the bottom left hand side of your side
save_filepath	Exact filepath that you want the plot to be saved to
width_pixels	Width in pixels that you want to save your chart to - defaults to 640
height_pixels	Height in pixels that you want to save your chart to - defaults to 450

Value

(Invisibly) an updated ggplot object.

Examples

if (FALSE) {
finalise_plot(plot_name = myplot,
source = "The source for my data",
save_filepath = "filename_that_my_plot_should_be_saved_to-nc.png",
width_pixels = 640,
height_pixels = 450)
}