{"version":"1.0","type":"rich","title":"Activity6_Q1 ","description":"A horizontal bar chart displays the top 20 countries by population in 2010, using green bars with value labels and a formatted axis. The chart loads CSV data from a GitHub repository via `d3.csv`, sorts and slices the dataset, then builds SVG rectangles and text elements with `d3.scaleLinear`, `d3.scaleBand`, and `d3.axisLeft`/`d3.axisBottom` in d3.v7. Hover effects change bar color, while the x-axis uses `d3.format('.2s')` for compact population notation.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a7248c3e1800470fb2b348d6ecfe668f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}