{"version":"1.0","type":"rich","title":"Activity_6 Task 1","description":"This visualization displays the 2020 population for 30 countries using a horizontal bar chart. React renders the SVG, while D3’s `scaleBand` and `scaleLinear` position the bars and axes. Data loads from a CSV file via `d3.csv`, with population values formatted using `d3.format`. The `Marks` component draws rectangles, and native SVG `<title>` elements provide tooltips on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a792b881272b4d3e8026f40a62257962?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}