e_tree: Tree

In echarts4r: Create Interactive Graphs with 'Echarts JavaScript' Version 5

Tree

Description

Build a tree.

Usage

e_tree(e, rm_x = TRUE, rm_y = TRUE, ...)

e_tree_(e, rm_x = TRUE, rm_y = TRUE, ...)

Arguments

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

library(dplyr)
df <- tibble(
  name = "earth",
  # 1st level
  children = list(
    tibble(
      name = c("land", "ocean"),
      # 2nd level
      children = list(
        tibble(name = c("forest", "river")),
        # 3rd level
        tibble(
          name = c("fish", "kelp"),
          children = list(
            tibble(
              name = c("shark", "tuna")
              ),
              # 4th level
              NULL # kelp
          )
        )
      )
    )
  )
)

df |>
  e_charts() |>
  e_tree(initialTreeDepth = 3, label = list(offset = c(0, -11)))

echarts4r documentation built on July 9, 2023, 7:26 p.m.