{"version":"1.0","type":"rich","title":"Activity 6","description":"This horizontal bar chart ranks the 30 most populous countries by their 2020 population estimates, with bars extending from left to right and the y-axis ordered alphabetically by country name. The visualization uses React components to render SVG elements, with D3’s `scaleBand` and `scaleLinear` handling the positional encodings, while axis components manually generate ticks and labels. Population values are formatted using D3’s `format` function, converting values to billions with an ‘B’ suffix, and the source data is loaded via `d3.csv` from a GitHub-hosted CSV file.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3bc2754b309d42c082a5b24e7077690c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}