{"version":"1.0","type":"rich","title":"Task8_Question1.2","description":"A horizontal bar chart displays the top 20 countries by 2010 population, with a title labeling the x-axis. The visualization uses React components and D3 v5 APIs, including `scaleBand` for the y-axis and `scaleLinear` for the x-axis, to render SVG rectangles. Tooltips formatting via `format` shows population values in billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/191f89f4ff6649998b77f46a3f6f191a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}