treelib_basic_tree_creation_with_parent_child_nodes.py

1from treelib import Node, Tree
2
3# Create the tree
4tree = Tree()
5
6# Create the root node
7tree.create_node("Harry", "harry")  # name, identifier
8
9# Create child nodes
10tree.create_node("Jane", "jane", parent="harry")
11tree.create_node("Bill", "bill", parent="harry")
12
13# Create a grandchild node
14tree.create_node("Diane", "diane", parent="jane")
15
16# Display the tree structure
17tree.show()