{"version":"1.0","type":"rich","title":"The Margin Convention","description":"This example shows a horizontal bar chart of the top 10 most populous countries in 2020, with each bar’s length proportional to the country’s population. The visualization is built using React and D3’s `scaleBand` and `scaleLinear` to map country names to y-coordinates and population counts to bar widths, respectively. Data is loaded asynchronously from a CSV via D3’s `csv` utility, and bars are rendered as SVG `rect` elements within a margin-adjusted coordinate system.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c554f234a5244bcba8a5fc540ea5810a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}