{"version":"1.0","type":"rich","title":"Task 1","description":"A horizontal bar chart displays the top 30 countries by population in 2020. React renders the SVG, while D3 v5's `scaleBand` and `scaleLinear` position bars and map values to pixel widths. The chart includes labeled axes with a custom tick formatter converting values to billions. Hovering over each `rect` reveals the population via a native SVG `<title>` tooltip. Data is loaded from a CSV file using D3's `csv` parser.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7c76f68b506b489fbd91b0eced4f6b87?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}