{"version":"1.0","type":"rich","title":"Activity 6_Task 1","description":"This horizontal bar chart displays the 2020 population estimates for the top 30 countries, ranked by country name on the y-axis. Built with React and D3 v5, the visualization uses `scaleBand` for the categorical axis and `scaleLinear` for the population values, rendering SVG rectangles whose lengths encode the data. Tooltips show formatted population numbers via the `title` element. The x-axis uses `format('.2s')` to abbreviate values in billions, while the data is fetched from a CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/1e0d98ce86554353894f861c43748de1?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}