{"version":"1.0","type":"rich","title":"Fork of D3 circle barchart","description":"A circular barcode chart displays Nobel Prize winners from 1901 to 1905, grouped by year on the x-axis and ranked by category on the y-axis. Each winner appears as a colored circle, with colors mapping to five prize categories via the D3 `schemeCategory10` scale. The SVG visualization uses `d3.group` to nest winners by year and `d3.scaleBand` for positioning, with an interactive axis and legend built through D3’s data join methods. The code relies on D3 v7 and renders the dataset embedded in the script.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/819d9de2bf6a4eb6acb6bfbce78dedfc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}