{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example shows a stacked bar chart of population by country, with bars segmented by religion and tooltips displaying population values on hover. It uses the Vega-Lite API to build the visualization, with `vl.markBar()` and encodings for country, population, and religion, while `vega-tooltip` provides interactive popups. Data comes from a CSV file loaded via D3’s `csv` function, and the chart is rendered as SVG, configured with a custom theme for larger axis labels and titles.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/6bf1cbe35e294515938f6f175b2f4de6?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}