Plot an umapscan object

Plot an umapscan object

# S3 method for umapscan
plot(
  x,
  color,
  palette,
  label = NULL,
  ellipses = FALSE,
  alpha = 0.2,
  fixed = FALSE,
  ...
)

Arguments

x	umapscan object to be plotted
color	variable to highlight points (tidylang style). Must be a variable of the data or data_sup elements of us
palette	viridis (for continuous color) or brewer (for categorical color) palette name
label	legend label
ellipses	if TRUE and color is categorical, add repartition ellipses
alpha	points transparency
fixed	if TRUE, add ggplot2::coord_fixed() to plot
...	arguments passed to other methods

Examples

library(dplyr)
iris_num <- iris %>% select_if(is.numeric)
iris_sup <- iris %>% select(Species)
us <- new_umapscan(iris_num, data_sup = iris_sup, n_neighbors = 25, min_dist = 0.1)
plot(us, color = Species, ellipses = TRUE)
plot(us, color = Sepal.Width, palette = "viridis", alpha = 0.5, fixed = TRUE)