Tree

Build a tree.

e_tree(e, parent, child, rm.x = TRUE, rm.y = TRUE, ...)

e_tree_(e, parent, child, rm.x = TRUE, rm.y = TRUE, ...)

Arguments

e	An echarts4r object as returned by e_charts.
parent, child	Edges.
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

https://ecomfe.github.io/echarts-doc/public/en/option.html#series-tree

Examples

df <- data.frame(
  parent = c("earth","earth","forest","forest","ocean","ocean","ocean","ocean"),
  child = c("ocean","forest","tree","sasquatch","fish","seaweed","mantis shrimp","sea monster")
)

df %>%
  e_charts() %>%
  e_tree(parent, child)