geom_logo: Ggplot2 Raster Logo as Geom Layer

In gulfofmaine/gmRi: Utility Functions for GMRI Research Team

Ggplot2 Raster Logo as Geom Layer

Description

Ggplot2 Raster Logo as Geom Layer

Usage

geom_logo(
  logo = NULL,
  x_npc = 0.9,
  y_npc = 0.925,
  logo_height = 0.06,
  height_units = "npc",
  ...
)

Arguments

logo	Any R object that can be coerced to a raster object. Ex. class of "magick-image"
x_npc	x positioning for logo in normalized parent coordinates 0-1 left to right
y_npc	y positioning for logo in normalized parent coordinates 0-1 bottom to top
logo_height	Desired height of the logo
height_units	Units to set the height (and width) for the logo. Default is NPC i.e. a fraction of the plot panel height
...	Extra control options passed to ggplot2::annotation_custom()

Value

Returns a ggplot geom layer

Examples

library(ggplot2)
ggplot(mtcars, aes(cyl, hp)) + geom_point() + geom_logo(logo_height = 0.06)

gulfofmaine/gmRi documentation built on Jan. 26, 2025, 5:12 a.m.