{"version":"1.0","type":"rich","title":"Religions of Largest 20 Countries","description":"A stacked bar chart displays the estimated 2010 religion breakdown of the 20 most populous countries, using data from Pew Research. The chart uses D3.js version 3.5.5 with `d3.layout.stack`, `d3.scale.ordinal`, and `d3.svg.axis`. Hovering over bars reveals tooltips via the `d3-tip` library, while hovering over the legend (built with `d3-legend`) highlights corresponding religions by rendering a foreground layer of bars. The visualization is rendered as an SVG with animated transitions.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/7cd34d1e04374b8a8c84d53088b59ff8?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}