{"version":"1.0","type":"rich","title":"Vega-Lite API Template","description":"This example presents a stacked bar chart of population by country, with each bar segmented by religion, using data from a CSV file. It is built with the Vega-Lite API, which composes the visualization declaratively through methods like `markBar`, `x().fieldN`, and `y().fieldQ`. The chart renders in SVG via vega, vega-lite, and vega-lite-api, with tooltips enabled through vega-tooltip. Custom axis and label styling are applied from a separate `config.js` module.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/819bb1149a394022996e9443557a1e0c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}