{"version":"1.0","type":"rich","title":"Vega-Lite API Template","description":"This example demonstrates a stacked bar chart that visualizes population by country, colored by religion, using data from the UCI Auto MPG dataset via a Gist URL. The visualization is built with the Vega-Lite API, which registers Vega and Vega-Lite libraries to render SVG output. The code uses `vl.markBar()`, `vl.y()`, `vl.x()`, and `vl.color()` to define the chart’s encoding, while D3’s `csv` function fetches the data. An interactive tooltip is enabled through the Vega Tooltip handler, and the chart’s appearance is customized with configuration options for axis styling and font sizes.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/03a07fbc1340439eb2f2ff027e258a9a?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}