Linked list

Linked list preview
remixableManimCE2Ddata structuresloop

manim/linked_list.py

"""Linked list: five nodes in a chain, a sixth spliced in and taken out again.

Render (the driver does this for every palette; these are for eyeballing):
    P=/opt/homebrew/opt/python@3.11/bin/python3.11
    ASSET_MODE=still  $P -m manim -s -t -r 1600,1600 manim/linked_list.py LinkedList
    ASSET_MODE=motion $P -m manim -qh   -r 1600,1600 manim/linked_list.py LinkedListLoop
"""

import numpy as np
from manim import (
    DOWN,
    LEFT,
    RIGHT,
    UP,
    Arrow,
    Dot,

The full Manim source and the rendered video come with a plan.