{"version":"1.0","type":"rich","title":"Fork of Activity 6","description":"This bar chart displays 2020 population estimates for 30 countries, sorted along a horizontal axis with country names on the vertical axis. Population values are formatted using the `format('.2s')` specifier, converting billions into abbreviated labels like “B”. The React-based visualization uses `scaleBand` and `scaleLinear` from d3.v5 to map data, with SVG rectangles generated by custom `Marks`, `AxisBottom`, and `AxisLeft` components. Data loads via `d3.csv` from a GitHub-hosted CSV file, and hover effects change bar colors through CSS transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8f48f6f937f34996b5bb7993a77b0211?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}