{"version":"1.0","type":"rich","title":"Bengali Diaspora Visualization","description":"This visualization tracks the Bengali diaspora over time, using a world map to show immigration destinations and a sunburst chart to display related data. Users select a year from an interactive timeline to update the displayed information. The map is rendered with D3 v4’s `d3.geoMercator` projection and `d3.geoPath`, with zoom handling via `d3.zoom`. Data is loaded from local GeoJSON, CSV, and JSON files, with SVG used for all visual elements.","provider_name":"VizHub AI Studio","provider_url":"https://next.vizhub.com","html":"<iframe src=\"https://next.vizhub.com/viz/gist-2e1d3958d1eb4be00c3c7c005d33bddf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"1\"></iframe>","width":960,"height":500,"cache_age":3600}