{"version":"1.0","type":"rich","title":"Rendering Data with React and D3","description":"A pie chart visualizes CSS named colors using D3 and React. The code loads color data from a CSV file with `d3.csv` and stores it in React state via `useState` and `useEffect`. Each color is rendered as an SVG path segment using `d3.arc` and `d3.pie`, with the fill set to the color’s hex value from the dataset. React handles the component lifecycle, while D3 computes the arc geometry.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ab5fc044435e4087b467f978aff41ab8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}