{"version":"1.0","type":"rich","title":"Activity 6_Task1","description":"This example shows a horizontal bar chart of the 30 most populous countries from a 2020 dataset, using population values displayed on the x-axis and country names on the y-axis. The React-based visualization uses D3 v5’s `scaleBand` and `scaleLinear` for positioning, with bars rendered as SVG `<rect>` elements via the `Marks` component. Data is loaded asynchronously from a CSV using `d3.csv`, with axes generated by `AxisBottom` and `AxisLeft` components. The chart includes formatted tick labels (e.g., converting billions) and a title, with green bars styled via CSS.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/253a47133594429c884cfa3115e3a165?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}