{"version":"1.0","type":"rich","title":"Fork of The map of soldier data visualization in war - Napoleon's Russian campaign","description":"This fork of Minard’s classic map visualizes Napoleon’s 1812 Russian campaign, showing troop strength as path width for both the advance (tan) and retreat (black), alongside cities, rivers, and a temperature chart. Built with D3 v7, it uses `d3.area()` with `curveCatmullRom` to render the tapered troop bands and `d3.csvParse` to load embedded data. Interactive tooltips appear on hover, while SVG elements handle the map, labels, and annotations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b5df0c6c284747caab7db60a26032a42?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}