{"version":"1.0","type":"rich","title":"Refactored Bar Chart","description":"A bar chart from D3 v5 displays the top 10 most populous countries using React primitives, rendering country names and population values as SVG elements. Data comes from the United Nations World Population Prospects 2019. The chart refactors typical D3 components into separate React modules for axes and marks, using `scaleBand` and `scaleLinear` for positioning, with the `Marks` component drawing rectangles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/38cd699e8d13453082ed36fc7d0601e3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}