Running this function will save your plot with the correct guidelines for publication for a BBC News graphic. It will left align your title, subtitle and source, add the BBC blocks at the bottom right 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 = 840, height_pixels = 450, logo_image_path = system.file("logo.png", package = "FlowmindeR") )
| 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 |
| logo_image_path | File path for the logo image you want to use in the right hand side of your chart, which needs to be a PNG file - defaults to BBC blocks image that sits within the data folder of your package |
(Invisibly) an updated ggplot object.
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, logo_image_path = "logo_image_filepath.png" )#> Error in png::readPNG(logo_image_path): unable to open logo_image_filepath.png