{"version":"1.0","type":"rich","title":"Activity6_Task1","description":"This bar chart displays the top 30 countries by 2020 population, using horizontal bars ordered by country name. The visualization loads data from a CSV file via `d3.csv`, scales it with `scaleBand` and `scaleLinear`, and renders SVG rectangles through React components. D3’s `format` function converts population values to abbreviated labels like “1.2B”. Axes are built with custom `AxisBottom` and `AxisLeft` components that use D3’s tick methods, while a native SVG `<title>` element provides hover tooltips.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/68926b3283fe4c899a079f286b564969?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}