Acknowledgments

KanjiVG

Kanji stroke diagrams are based on data from KanjiVG, which is copyright © 2009-2012 Ulrich Apel and released under the Creative Commons Attribution-Share Alike 3.0 license.

Sources

• JLPT kanji data comes from Peter van der Woude's JLPTStudy study site.
• Grades & frequency kanji data is taken from Wikipedia page.
• Wanikani level data comes from Wanikani API. Meanings & Readings data is copied from David Gouveia's GitHub project.