{"version":"1.0","type":"rich","title":"Religions of Largest 20 Countries","description":"This stacked bar chart visualizes the estimated 2010 religion breakdown of the 20 most populous countries, based on data from the Pew Research Center’s Global Religious Landscape report. Hovering over bars reveals tooltips with exact population counts per religion, while hovering over the legend highlights specific religions by fading the other segments. The visualization uses D3.js version 3 with `d3.layout.stack`, `d3.scale.ordinal`, and `d3.svg.axis`, plus the d3-tip library for interactive tooltips and d3-legend for the color key. SVG rendering with animated transitions supports the interactive highlighting effect.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/9d2808fe93104c859a4ff13009d842b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}