{"version":"1.0","type":"rich","title":"Vega-Lite API Template - stacked barchart","description":"This example presents a stacked bar chart of population by religion across countries, using a dark-themed visualization to improve readability. The chart is built with the Vega-Lite API, which programmatically constructs the specification, while D3.js handles CSV data loading from a remote source. The visualization renders through Vega and Vega-Lite, with a tooltip handler for interactive population details. The chart resizes to fit the browser window, and the color encoding distinguishes religious affiliations.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/5886fe8be421452e8c0bc15a23c74d22?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}