{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example presents a bubble chart of religious affiliation by country, using circle size to encode population counts. It is built with the Vega-Lite API, demonstrating programmatic chart construction through chained method calls like `vl.markCircle()` and `vl.size().fieldQ('population')`. The visualization reads data from a CSV file via `d3.csv`, registers tooltips through `vega-tooltip`'s `Handler`, and renders as an SVG. The code configures axis styling and figure dimensions, with a dark color scheme for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e8d4a8ecaee64349b5431fdeef8da0ef?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}