e_pie {echarts4r}

Pie

Description

Draw pie and donut charts.

Usage

e_pie(e, serie, name = NULL, legend = TRUE, rm_x = TRUE, rm_y = TRUE, ...)

e_pie_(e, serie, name = NULL, legend = TRUE, rm_x = TRUE, rm_y = TRUE, ...)

Arguments

e

An echarts4r object as returned by e_charts or a proxy as returned by echarts4rProxy.

serie

Column name of serie to plot.

name

name of the serie.

legend

Whether to add serie to legend.

rm_x, rm_y

Whether to remove x and y axis, defaults to TRUE.

...

Any other option to pass, check See Also section.

See Also

Additional arguments

Examples

mtcars |>
  head() |>
  tibble::rownames_to_column("model") |> 
  e_charts(model) |>
  e_pie(carb)

# timeline
df <- data.frame(
  grp = c("A", "A", "A", "B", "B", "B"),
  labels = rep(LETTERS[1:3], 2),
  values = runif(6, 1, 5)
)

df |>
  group_by(grp) |>
  e_charts(labels, timeline = TRUE) |>
  e_pie(values)