{"version":"1.0","type":"rich","title":"Fork of React & D3 Vibecoding Starter","description":"This interactive data visualization recreates Minard's famous map of Napoleon's 1812 Russian campaign, showing the army's advance and retreat as colored paths whose thickness scales with troop count. A separate temperature chart aligns below the map by longitude, displaying readings with dates, while city labels mark key locations. Built with React and D3.js (v7), the code uses `d3.scaleLinear` and `d3.scaleSqrt` for coordinates and line width, `d3.line` for path generation, and `d3.csv` to load troop, temperature, and city data from CSV files.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a8f46533c5d0490f95947b48842a3174?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}