{"version":"1.0","type":"rich","title":"Ep. 20 - D3.pie() & D3.arc()","description":"This example shows a full-screen radial burst of colored wedges, each representing a named CSS color from a CSV dataset loaded via D3’s `csv` utility. Using React with hooks, the code fetches the data once with `useEffect`, then renders each row as an SVG path generated by `d3.pie()` and `d3.arc()`. Every arc is filled with its corresponding CSS color hex value, creating a complete circular chart that highlights the variety of named colors.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5faaf24436dd48168b72c2a568adc891?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}