{"version":"1.0","type":"rich","title":"activity 6_Task 1 ","description":"This example shows a horizontal bar chart comparing the populations of the top 20 countries in 2010, with country names on the y-axis and population values on the x-axis. The data is loaded as CSV via `d3.csv` from a GitHub repository. React renders the SVG, while D3 v5 scales (`scaleBand` and `scaleLinear`), axes, and tick formatting (`format('.2s')`) handle the layout. Tooltips appear on hover using native SVG `<title>` elements.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c391d2fc368148ac890a29e551af069a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}