{"version":"1.0","type":"rich","title":"BarChart","description":"This radial burst visualization displays all 148 CSS named colors as segments of a pie chart, using each color’s own hex value to fill its slice. The code loads color data from a CSV file via `d3.csv`, then uses `d3.pie` and `d3.arc` to compute the paths, which React renders as SVG elements. The React component manages loading state with `useState` and `useEffect`, while D3’s `pie().value(1)` assigns each color an equal angular extent.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/bfc4f56ce1dd4066adb855d40278e369?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}