Add labels to existing cyto_plot

Convenient labelling function to add prepared text labels to an existing cyto_plot.

cyto_plot_labeller(
  label_text = NA,
  label_text_x = NA,
  label_text_y = NA,
  label_text_font = 2,
  label_text_size = 0.8,
  label_text_col = "black",
  label_fill = "white",
  label_fill_alpha = 0.6
)

Arguments

label_text	character string to include in the label.
label_text_x	vector containing the x co-ordinates for the plot labels. Label positions can be interactively selected if no co-ordinates are manually supplied.
label_text_y	vector containing the x co-ordinates for the plot labels. Label positions can be interactively selected if no co-ordinates are manually supplied.
label_text_font	integer [1,2,3,4] passed to text to alter the font, set to 2 by default for a bold font.
label_text_size	numeric character expansion used to control the size of the text in the labels, set to 0.8 by default. See ?text for details.
label_text_col	specify text colour in label for each gate, defaults to "black" for all gates.
label_fill	fill colour to use for labels, set to "white" by default.
label_fill_alpha	numeric [0,1] controls the transparency of the fill colour, set to 0.6 by default.

Author

Dillon Hammill (Dillon.Hammill@anu.edu.au)