{"version":"1.0","type":"rich","title":"Activity 7","description":"A horizontal bar chart displays the populations of twenty countries in 2020, using D3.js scaleBand and scaleLinear to map country names and population values to SVG rectangles. The React-based visualization reads CSV data from a GitHub repository, formats axis tick labels using D3's format function to abbreviate large numbers, and includes interactive tooltips via SVG `<title>` elements. Axes are rendered with custom React components, with blue tick lines and green bars styled through CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e35c74d7815240939ccc29939edaeea9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}