{"version":"1.0","type":"rich","title":"UN population 2019","description":"A horizontal bar chart shows the ten most populous countries in 2020 based on UN population estimates. Each bar length encodes the population value, with country names on the y-axis and population scale on the x-axis, rendered as SVG rectangles. The code loads CSV data via `d3.csv`, transforms the 2020 column into numbers, and stores the first ten rows in React state with `useState` and `useEffect`. Scales are built using `d3.scaleBand` and `d3.scaleLinear` to map data to pixel positions and widths.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e2bd41247add4854980d5e4ad06e6a8c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}