{"version":"1.0","type":"rich","title":"Refactored Bars Chart","description":"This example displays a horizontal bar chart of population data for ten countries, sourced from a UN population CSV loaded via `d3.csv`. The React components `AxisBottom`, `AxisLeft`, and `Marks` render the axes and bars, using `scaleBand` and `scaleLinear` from d3.v7 to compute positions and widths. The visualization introduces a y-axis left with a band scale and an x-axis bottom with a linear scale. The SVG rendering shows the largest population bar extending nearly the full chart width while smaller bars are proportionally shorter. The chart is built with a loading state that displays \"Loading...\" until the asynchronous data fetch completes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/cb19d776a6cc4e2ba447c27c11f62e91?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}