{"version":"1.0","type":"rich","title":"Activity6_Task1","description":"This bar chart displays the 2020 population estimates for the top 30 countries, sorted by country name along the vertical axis. Horizontal bars extend from the y-axis, with bar length proportional to population magnitude. Using d3.v6, the visualization employs d3.scaleLinear for the x-axis, d3.scaleBand for categorical y-axis spacing, and d3.axisBottom/axisLeft for tick marks. Data loads asynchronously via d3.csv from a GitHub gist, with marks rendered as SVG rectangles filled in steelblue.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c272a747efd44cda8933f52e31bd83a9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}