add_logo: Add logo to plot, option to write into file

In carlosyanez/customthemes: custom theming for ggplot, for personal use

Add logo to plot, option to write into file

Description

Add logo to plot, option to write into file

Usage

add_logo(
  orig_plot,
  logo_file,
  annotation_text,
  plot_file = "temp.png",
  plot_dpi = 320,
  plot_width = NA,
  plot_height = NA,
  logo_resize = "60x60",
  image_extent = "700x60",
  image_gravity = "west",
  annotation_colour = "black",
  google_font = "Roboto",
  annotation_location = "+61+0",
  annotation_size = 35,
  x_pos_round = 0.01,
  rewrite_file = TRUE
)

Arguments

orig_plot	existing chart
logo_file	logo to be added (image file)
annotation_text	text to be added next to the text (e.g. twitter handle)
plot_file	file where to save the plot
plot_dpi	plot file resolution
plot_width	plot file width
plot_height	plot file height
logo_resize	size of the logo when added (magick parameter)
image_extent	extent addition (magick parameter)
image_gravity	image gravity alignment (magick parameter)
annotation_colour	colour of the annotation text
google_font	font of the text, from Google fonts
annotation_location	relative location of text (from logo, magick parameter)
annotation_size	relative size of annotation (from logo, magick parameter)
x_pos_round	relative position rounding (magick parameter)
rewrite_file	whether to rewrite the file with finished plot

Value

raster object

carlosyanez/customthemes documentation built on Aug. 25, 2022, 1:56 a.m.