{"version":"1.0","type":"rich","title":"Activity6 Task 1","description":"This horizontal bar chart displays the 30 most populous countries in 2020, with each bar’s length encoding population size. The visualization arranges countries vertically in descending order using a band scale and positions bars with a linear scale. Built with React and D3 v5, it renders SVG elements through reusable components for axes and marks. Population data is loaded from a GitHub-hosted CSV file, with values transformed from thousands to raw numbers. The chart includes formatted tick labels converting gigabytes to billions and styled axis lines and bars.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c3dc651e6fd847398c6d200982fda9c6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}