{
  "title": "Minard map data card",
  "description": "Data card for the Minard map page: name, other names, type, first publication, how it was checked and related entries, with the source for each field. Compiled 2026-10-31. License CC BY 4.0.",
  "license": "CC BY 4.0",
  "license_url": "https://creativecommons.org/licenses/by/4.0/",
  "creator": "Puzzles, Charts & Dilemmas",
  "page": "https://puzzleschartsanddilemmas.com/charts/minard-map/",
  "derived_from": [
    "Charles Minard, Carte figurative des pertes successives en hommes de l'Armée Française dans la campagne de Russie 1812–1813 (Paris, 1869), figures read from the public-domain copy on Wikimedia Commons, https://commons.wikimedia.org/wiki/File:Minard.png (Public Domain Mark)"
  ],
  "method": "Compiled by Puzzles, Charts & Dilemmas from the data listed",
  "data_credit": [
    "Charles Minard, Carte figurative des pertes successives en hommes de l'Armée Française dans la campagne de Russie 1812–1813 (1869), public domain; figures transcribed from the copy on Wikimedia Commons, retrieved 2026-10-31"
  ]
}