{"version":"1.0","type":"rich","title":"The Margin Convention US","description":"This visualization displays the top 12 most populous countries in 2020 using a horizontal bar chart, with each bar representing a country’s population. The bars are rendered as SVG rectangles within a React component, using D3’s `csv` loader to fetch and parse the data, then `scaleBand` and `scaleLinear` to map country names and population values to pixel positions. The chart’s layout includes explicit margins, and the data is sourced from a UN population CSV file hosted on GitHub.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/859d80c15413418fb1f60f31f102025f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}