tree

Create a tree of the traversal.

Synopsis

tree()
Table 1. Legend
Syntax conventions Description
Lowercase and uppercase Literal keyword. Includes ().
Italics Variable value. Replace with a user-defined value.
[] Optional. Square brackets ( [] ) surround optional command arguments. Do not type the square brackets.
{} Group. Braces ( {} ) identify a group to choose from. Do not type the braces.
| Or. A vertical bar ( | ) separates alternative elements. Type any one of the elements. Do not type the vertical bar.
... Repeatable. An ellipsis ( ... ) indicates that you can repeat the syntax element as often as required.

Description

The tree() step is a sideEffect step that returns a tree of the traversal.

Examples

Find John Doe's network as a tree:
g.V().has('person','name','John Doe').
  repeat(out('knows').simplePath()).
    until(__.not(out('knows').simplePath())).
  tree().
    by('name')