{"version":"1.0","type":"rich","title":"Refactored BarChart","description":"This example displays the top ten countries by population from the United Nations population prospects dataset, drawn as circles mapped along a linear scale. The React visualization uses D3 version 7 functions such as `scaleBand`, `scaleLinear`, and `max` to compute scales, while SVG elements are generated through React components for axes and marks. Country names are listed on the y-axis, and the chart loads CSV data via D3's `csv` method, with hover tooltips formatted from the parsed numerical values.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6c5d7b45127c452c87adf9461b8ff451?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}