{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This visualization displays a bubble chart of population by religion across countries, using circle size to encode the population values. The data comes from the UCI Auto MPG dataset via a Gist, loaded asynchronously with `d3.csv`. The chart is built using the Vega-Lite API (`vl.markCircle`), which registers vega and vega-lite libraries, applies a custom dark-themed config, and renders the SVG output to the full window with a tooltip handler.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/df98288952a74e74a2c309c6165c4bd0?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}