{"version":"1.0","type":"rich","title":"activity 6_Task 1 ","description":"A horizontal bar chart displays population sizes for a set of countries, encoded with a linear x-scale and a categorical y-scale. Built with D3 v6, the visualization loads data asynchronously, uses `d3.scaleLinear` and `d3.scaleBand` for scaling, and renders SVG axes and bars via appended groups calling `AxisBottom`, `AxisLeft`, and `Marks` modules.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2250d096b7e64b4a87ea83b52ecbe0f5?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}