# Stroke data

The files in this folder derive from **KanjiVG** (<https://kanjivg.tagaini.net>),
the release of 2026-07-14, © 2009–2013 Ulrich Apel, distributed under the
Creative Commons Attribution-Share Alike 3.0 licence
(<https://creativecommons.org/licenses/by-sa/3.0/>). They are distributed under
the same licence. `LICENSE.txt` is KanjiVG's notice, which the app's licence
list shows.

`halkyon_learn_curator`'s `curate kanjivg` writes them (see its README): each
character's strokes as KanjiVG draws them and the components KanjiVG splits it
into, keyed by the code point of KanjiVG's entry, in one gzipped JSON file for
every 256 code points. Nothing else is changed.