{"version":"1.0","type":"rich","title":"Activity 6","description":"This horizontal bar chart ranks the 20 most populous countries in 2010, using a React and D3-based SVG visualization. The chart employs `d3.scaleBand` for the categorical y-axis and `d3.scaleLinear` for the quantitative x-axis, with population values formatted using `toLocaleString`. Data is loaded asynchronously from a CSV file via D3’s `csv` function, then sorted and filtered to the top 20 entries. Each bar includes a native SVG `<title>` tooltip, with axes and labels rendered from custom React components.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/ad852735694445d098e72abc163a0acc?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}