{"version":"1.0","type":"rich","title":"Activity 6 Tutorial 1","description":"This horizontal bar chart displays the population of 30 countries for the year 2020, with country names labeled along the y-axis and population values represented by bar lengths along the x-axis. The visualization uses React with D3 v5’s `scaleBand` and `scaleLinear` to map the data, and renders SVG rectangles through custom `Marks`, `AxisBottom`, and `AxisLeft` components. Population values are formatted with D3’s `format` function, and the data is loaded asynchronously from a CSV file using `d3.csv`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/fc23b47e605c4775a9d52e2f01a7b370?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}