Create 3D pie plot.

ggpie3D(
  data,
  group_key = NULL,
  count_type = c("count", "full"),
  fill_color = NULL,
  start_degrees = 0,
  tilt_degrees = -20,
  height = 0.1,
  darken = 0.15,
  camera_eye = c(0, 3, 5),
  camera_look_at = c(0, 0, 0),
  show_label = TRUE,
  label_info = "count",
  label_split = "[[:space:]]+",
  label_len = 40,
  label_size = 4
)

Arguments

data	Data frame contains full data or summarized data.
group_key	Column used to summarize the data. Default: NULL.
count_type	Data frame type, chosen from "count" and "full". "count" means summarized data and "full" means full data. Default: count.
fill_color	Colors used. Default: NULL (conduct automatic selection).
start_degrees	starting angle for first pie slice (in degrees). Default: 0.
tilt_degrees	angle by which to tilt the pie towards the camera (in degrees). Default: 0.
height	height of the pie. Default: 0.1.
darken	Shadow degree. Default: 0.15.
camera_eye	location of camera eye. Default: c(0, 3, 5).
camera_look_at	at what point is the camera looking. Default: c(0, 0, 0).
show_label	Logical value, whether to show label or not. Default: TRUE.
label_info	Label information type, combine from group, count, ratio. For example, use "count" , "ratio" will show count and ratio, count is main label info, ratio is in brackets. Default: count.
label_split	Pattern used to split the label, support regular expression. Default: space.
label_len	The length of label text. Used when `label_split` is NULL. Default: 40.
label_size	Size of the label. Default: 4.

Value

A ggplot2 object.

Examples

library(ggpie)
library(ggplot2)
data(diamonds)
ggpie3D(data = diamonds, group_key = "cut", count_type = "full", tilt_degrees = -10)
ggpie3D(
  data = mtcars, group_key = "cyl", count_type = "full",
  tilt_degrees = -10, start_degrees = 0, label_info = c("count", "ratio")
)
data <- data.frame(group = letters[1:5], count = c(1, 2, 3, 1, 1), stringsAsFactors = FALSE)
ggpie3D(data = data, start_degrees = 0, label_split = NULL, label_info = c("count", "ratio"))