{"version":"1.0","type":"rich","title":"17. Refactored Bar Chart","description":"This example displays the top 10 most populous countries as horizontal bars, with population on the x-axis and country names on the y-axis. The chart is rendered as an SVG using React components that leverage d3’s `scaleBand` and `scaleLinear` for axis scaling. The `AxisBottom` and `AxisLeft` components render tick marks and labels, while the `Marks` component draws the rectangles. Data is loaded asynchronously from the United Nations World Population Prospects 2019 CSV via d3’s `csv` function.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/8f5b67a14b804f1d9d5b5c5805b2fa68?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}