{"version":"1.0","type":"rich","title":"Activity-6 Task1","description":"This horizontal bar chart displays the population of the top 30 countries in the year 2020, sorted by their 2000 population values from a CSV dataset. The visualization uses d3.v7 with SVG rendering, employing `d3.scaleLinear` for the x-axis and `d3.scaleBand` for the categorical y-axis. Custom axis components format large numbers with abbreviations (e.g., \"1.2B\" instead of 1,200,000,000) and label the axes as \"POPULATION-2020\". Light green rectangles represent each country's population, with axes and labels generated programmatically via the D3 API.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/2c5b9fa337eb40c5ab6e53d98d0f3d46?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}