{"version":"1.0","type":"rich","title":"Untitled","description":"This visualization displays the first 20 countries from a COVID-19 dataset, showing their reported case counts as horizontal bars. Built with React and D3 v5, it uses `d3.scaleBand` for the categorical country axis and `d3.scaleLinear` for the numeric case count axis, rendering SVG rectangles. The data is loaded asynchronously via `d3.csv` from a GitHub gist, with tick marks and labels generated manually from the scale domains.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fc212a3610ef451c880131b6813e5630?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}