{"version":"1.0","type":"rich","title":"dv2020-ep20-viz18 - Rendering Data w/ React","description":"This example visualizes a dataset of CSS color hex values by rendering each row as a thin horizontal strip, producing a dense color spectrum. The React component uses `useState` and `useEffect` to load the CSV data asynchronously via d3’s `csv` function, then maps over the rows to create `<div>` elements whose background color comes from the `RGB hex value` column. The visualization relies on React’s declarative rendering rather than D3’s data-join methods, with data fetched from a gist URL.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5944bf3b2fee417791f6c6fef3330123?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}