{"version":"1.0","type":"rich","title":"Activity 7","description":"A horizontal bar chart displays the 2020 populations of ten countries, sorted by country name, with bars rendered as green SVG rectangles. The chart uses D3 v5 scales (`scaleBand` and `scaleLinear`) to map country names and population values to screen positions, while React components build the axes and marks. Data loads from a remote CSV file, with population values converted from thousands. Axis tick labels use D3's `format` to abbreviate large numbers, and hovering over a bar reveals a native tooltip with the formatted value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0c75ce0df0034a97be87ebf729fb1134?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}