{"version":"1.0","type":"rich","title":"Fork of React & D3 Vibecoding Starter","description":"This example shows an interactive bar chart of a small CSV dataset mapping letters to counts. The React app manages a state object for the selected letter, while D3 v7 renders the SVG, including axes, bars, and a title. Clicking a bar toggles its selection, changing its fill color and opacity. The chart uses D3’s `scaleBand` for the x-axis, `scaleLinear` for the y-axis, and React’s `useEffect` and `useRef` to coordinate state and dimensions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6ac528d31881422fb2769169cf556f9d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}