Kanji stroke-order data (KanjiVG)
KanjiVG © Ulrich Apel — licensed under CC BY-SA 3.0
License: https://creativecommons.org/licenses/by-sa/3.0/
Stroke-order animation component (kaki-jun)
kaki-jun © Taisuke Fukuno — (repository describes CC BY-SA 3.0)
Project: https://github.com/code4fukui/kaki-jun
Animation code reference (KanjivgAnimate)
KanjivgAnimate © NihongoDera — MIT License
Project: https://github.com/nihongodera/kanjivganimate
We provide appropriate credit, link to licenses, and indicate changes where applicable.