{"version":"1.0","type":"rich","title":"Fork of Question 2","description":"This example presents an interactive stacked bar chart visualizing passenger reviews of British Airways, with population-like values aggregated by country and religion. A color legend allows users to hover over categories, highlighting matching segments in the chart while fading others. The visualization uses D3 v7 APIs including `scaleOrdinal`, `stack`, `flatRollup`, and `scaleBand`, with `@curran/responsive-axes` for layout. Data is loaded from a local CSV file, and interactivity is managed through `setState` and `observeResize`.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/64649516cf71409eb6fcd25dae0d7fd9?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}