arangodb/html/admin/js/graphViewer/documentation/arangoAdapter.md

Configuration

(arangoPath (localhost:8529)) For our frontend this can be omitted

#AQL to select graph in correct format

FOR u IN users
  LET friends = (
    FOR f IN likes 
      FILTER u._id == f._from
      for t in users
        filter t._id == f._to
        RETURN {"id" : t._key}
  )
  RETURN {
      "id" : u._key,
      "name": u.name,
      "children" : friends
  }