{"version":"1.0","type":"rich","title":"Fork of Fork of The map of soldier data visualization in war - Napoleon's Russian campaign","description":"This interactive D3.js v7 visualization reimagines Charles Joseph Minard’s classic flow map of Napoleon’s 1812 Russian campaign, showing the shrinking size of the French army as a colored path whose width reflects troop count. It uses `d3.csvParse` on embedded data, `d3.group` to separate the main army from flank detachments, and SVG paths with hover effects to reveal troop numbers. A red temperature line, city markers, and annotated events illustrate the retreat’s plummeting temperatures, rendered with axes and tooltips in a Serif-styled layout.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ed579e0dcfc546af81bb360692b34c73?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}