{"version":"1.0","type":"rich","title":"UN population","description":"This example renders a horizontal bar chart of the top 10 most populous countries using UN population data for 2020. The visualization uses D3 v7 scales (`scaleBand` for countries, `scaleLinear` for population) within a React 18 component, drawing SVG rectangles whose widths encode population values. Grid lines and axis tick labels are generated from the linear scale's ticks, with country names positioned along the y-axis. The data is loaded asynchronously via `d3.csv` from a GitHub Gist.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a6941367f2ef4b8e9597b421413b0f0d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}