{"version":"1.0","type":"rich","title":"Activity6_Task1","description":"This visualization displays a horizontal bar chart of population figures for 30 countries in 2020, with bars scaled logarithmically from zero. The React-based example uses D3 v5 modules like `scaleBand` and `scaleLinear` for axes and positioning, while rendering SVG rectangles through custom `AxisBottom`, `AxisLeft`, and `Marks` components. Data loads from a remote CSV via `d3.csv`, with population values transformed by multiplying the 2020 column by 1000. Tick labels use `d3.format` to abbreviate large numbers (e.g., 'B' for billions), and tooltips provide formatted values on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e59aa47ba5764ae9a1dc12fae2d5f941?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}