{"version":"1.0","type":"rich","title":"Activity - 6_Question - 1.2","description":"This bar chart visualizes the top 20 countries by population in 2010, sourced from a CSV file fetched via `d3.csv`. The chart uses a horizontal bar layout, with the `d3.scaleBand` y-axis for country names and a `d3.scaleLinear` x-axis for population values. Blue rectangles (`#4a90e2`) represent each country, with axes rendered using `d3.axisLeft` and `d3.axisBottom`, the latter formatted with `.tickFormat(d3.format('.2s'))`. Population data is sorted in descending order before slicing to the top 20.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/d2016939154649a482ab238a5ef66943?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}