{"version":"1.0","type":"rich","title":"Activity 7","description":"A horizontal bar chart shows the populations of 30 countries in 2020, ranked by country name, with bars colored green on a white background. Built with React and D3 v5, it uses `d3.scaleBand` for the categorical y-axis, `d3.scaleLinear` for the numeric x-axis, and SVG `<rect>` elements for the bars. Population values are formatted with `d3.format` and displayed with tick labels, while data is loaded asynchronously from a CSV via `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5eb466b3aec44caaaa1870d78abe4643?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}