{"version":"1.0","type":"rich","title":"Activity6_Task1","description":"This visualization shows a horizontal bar chart of population data for 30 countries in 2020, using a categorical y-axis for country names and a linear x-axis for population values. The React app loads CSV data from GitHub via the `csv` function in d3.v5, scales it with `scaleBand` and `scaleLinear`, and renders SVG bars with green fills and blue tick lines. Mouse hover reveals population values through SVG `<title>` tooltips, with axis labels formatted using `format('.2s')` to abbreviate large numbers as billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a1cb7c84755042c0ad531ece69bfc712?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}