{"version":"1.0","type":"rich","title":"Presentation Task5","description":"A stacked bar chart displays the estimated 2010 religion breakdown of the world’s 20 most populous countries, sourced from Pew Research data. Hovering over bars reveals tooltips with payment-type–based revenue values, while hovering over the color legend highlights individual religion layers. The visualization uses D3 v3 with d3.layout.stack for stacking, d3.legend for the color key, and d3-tip for tooltips. The SVG output includes animated transitions and a custom tick formatter converting large numbers to billions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0eaa7c4822214cada6f8a1e8f54c7f36?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}