{"version":"1.0","type":"rich","title":"Bar","description":"This example renders a bar chart showing the populations of the ten most populous countries in 2020, based on UN population data loaded via `d3.csv`. The visualization uses React to manage state and render SVG `<rect>` elements, with `d3.scaleBand` mapping country names to vertical bands and `d3.scaleLinear` mapping population values to bar widths. The code specifically imports and uses `csv`, `scaleBand`, `scaleLinear`, and `max` from D3 v5, while React handles the declarative component structure and the `useState`/`useEffect` hooks for data fetching.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/67e8e2761637446f9fa1bd506da6d593?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}