gghuan2 for multi-doughnut chart

gghuan2(
  tab = NULL,
  huan_width = 1,
  circle_width = 1,
  space_width = 0.2,
  circle_label = NULL,
  pal = NULL,
  name = TRUE,
  percentage = FALSE,
  text_params = NULL,
  circle_label_params = NULL,
  bar_params = NULL
)

Arguments

tab: a dataframe with hierarchical structure
huan_width: the huan width (numeric vector)
circle_width: the center circle width
space_width: the space width between doughnuts (0~1).
circle_label: the center circle label
pal: color palette
name: label the name
percentage: label the percentage
text_params: parameters parse to geom_text
circle_label_params: parameters parse to geom_text
bar_params: parameters parse to geom_rect

Value

a ggplot

Examples

# \donttest{
if (interactive()) {
  data.frame(
    a = c("a", "a", "b", "b", "c"), b = c("a", LETTERS[2:5]), c = rep("a", 5),
    number = 1:5
  ) %>% gghuan2()
}
# }