{"version":"1.0","type":"rich","title":"Rendering Data\twith React & D3","description":"This example shows a full-screen smiley face rendered as a donut chart, with each slice colored by a hex value loaded from a remote CSV file. The React component uses the `useState` and `useEffect` hooks to fetch the data via `d3.csv`, then applies `d3.pie` and `d3.arc` to generate SVG path elements. The face’s features are implied by the circular pie layout, with the inner radius set to zero and the outer radius matching the viewport width.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/81c46ab8599340d8a5f7523188161fc6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}