{"version":"1.0","type":"rich","title":"Activity 6_Task 1","description":"This bar chart visualizes the 2020 population estimates for 30 countries, sorted by country name on the y-axis and population on the x-axis. The visualization uses React with D3 v5, leveraging `scaleBand` and `scaleLinear` for positioning, while `AxisBottom` and `AxisLeft` render tick marks and labels. Data is loaded via `d3.csv` from a GitHub gist, with population values converted from the raw CSV. SVG rectangles represent each country, with hover tooltips showing formatted population values in billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/38d8c228163546b79249e439eea47052?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}