{"version":"1.0","type":"rich","title":"activity 6_Task 1.2","description":"This visualization displays the top 20 countries by 2010 population as a horizontal bar chart, using a React and D3 v5 setup with SVG rendering. The population data is loaded via `d3.csv` from a GitHub-hosted CSV file, and bars are sized using `scaleLinear` and positioned with `scaleBand`. Axis components are custom React functions rendering tick lines and labels, while a native SVG `<title>` element provides tooltips. Population values are formatted with `d3.format` to show abbreviated labels like “B” for billions. Axes and marks are styled with custom CSS classes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a3cb9872a77140b2a60110ead37fca92?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}