{"version":"1.0","type":"rich","title":"Refactored Bar Chart","description":"This chart displays population data for ten countries, using a horizontal bar layout with categorical country names on the y-axis and a linear population scale on the x-axis. Built with React and D3 v7, the SVG visualization separates concerns into modular components for axes and marks. Data loads asynchronously from a CSV file into React state via a custom `useData` hook, while `scaleBand` and `scaleLinear` position bars and ticks.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/b30cd6b652bc4b28bc274be9da683f36?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}