{"version":"1.0","type":"rich","title":"q2","description":"A stacked bar chart displays the estimated 2010 religion breakdown for the 20 most populous countries, using data from the Pew Research Global Religious Landscape. Built with D3.js, the visualization uses `d3.layout.stack()` for the stacked bars and `d3.legend.color()` for the color legend. Hovering over bars triggers tooltips via `d3-tip`, while hovering over legend entries highlights individual religions by applying a semi-transparent overlay and re-rendering foreground bars. The chart is rendered as an animated SVG.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/12c168a70f2c42b3b19da0f55a312dea?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}