{"version":"1.0","type":"rich","title":"Activity 7","description":"This bar chart shows the populations of 30 countries for 2020, sorted by country name. Built with React and D3 v5, it uses `scaleBand` and `scaleLinear` to map country names and population values to SVG rectangles. Data is loaded via `csv` from a GitHub dataset, with axes rendered through custom React components and formatted using D3’s `format` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/628a5d7109c348d0841669e749d8510a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}