{"version":"1.0","type":"rich","title":"ICE-6: Rendering Marks and Channels with React & D3","description":"This visualization shows the ages of the world’s top 10 richest people as horizontal bars on an SVG chart, using a React component that loads CSV data from a GitHub gist. The code uses `d3.csv`, `d3.scaleBand`, `d3.scaleLinear`, and `d3.max` to map names to y-positions and ages to bar widths, with manually drawn axes via `xScale.ticks()` and `yScale.domain()`. React’s `useState` and `useEffect` manage the asynchronous data loading, while D3 v5’s selection and scale APIs render the marks directly in the JSX.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/f39c2190dbd9437d830f1d9fef49e5fb?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}