{"version":"1.0","type":"rich","title":"Fork of The map of soldier data visualization in war - Napoleon's Russian campaign","description":"This interactive D3.js v7 visualization recreates Minard’s classic flow map of Napoleon’s 1812 Russian campaign, showing the shrinking army as a colored path whose width encodes troop counts and whose color distinguishes advance from retreat. A lower temperature chart plots the dropping Réaumur readings with dashed connecting lines back to the map. The code uses `d3.csvParse` to load embedded troop, temperature, city, and river data, then renders SVG paths with `d3.group` and `.selectAll().data()` for dynamic annotations and tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/236569f8fb09415ba2670870df5b7ada?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}