This function shows the entire hierarchy in a nice way.

hier_display(x, root = NULL)

Arguments

x

a hierarchy object, either directly generated and modified using hier_create(), hier_add(), hier_delete() and/or hier_rename() or objects converted using hier_convert()

root

NULL if the entire tree should be printed or a name of a node which is used as temporary root-node for printing

Value

NULL; the tree is printed to the prompt

Examples

h <- hier_create(root = "Total", nodes = LETTERS[1:2]) h <- hier_add(h, root = "A", nodes = c("a1", "a2")) # display the entire tree hier_display(h)
#> Total #> ├─A #> │ ├─a1 #> │ └─a2 #> └─B
# display only a subtree hier_display(h, root = "A")
#> A #> ├─a1 #> └─a2