{"version":"1.0","type":"rich","title":"Activity-6_task-1","description":"This example shows a horizontal bar chart of population estimates for the top 30 countries in 2020, with a green bar for each country and a light blue axis. It uses React to render an SVG, with D3 v5’s `scaleBand` and `scaleLinear` for positioning and a formatter that converts large numbers into billions. The data is loaded via `csv` from a gist URL, and tooltips display the formatted population value on hover.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/4d168d0a7cae4b7dae57b2f9d3793a8a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}