{"version":"1.0","type":"rich","title":"Activity6","description":"This bar chart displays the population of 30 countries for the year 2020, sorted along a horizontal axis using a linear scale. The vertical axis lists country names via a band scale. Data is loaded as CSV and formatted with d3’s `format` for tick labels (converting billions). The visualization uses React with d3.v5, rendering as SVG with custom `AxisBottom`, `AxisLeft`, and `Marks` components. Each bar includes a tooltip showing the formatted population value.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/3d3cb39a262e420aa88db8b034a2b646?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}