{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example presents a donut chart visualization of Auto MPG dataset records, showing the distribution of composers in the data. The visualization uses Vega-Lite API to construct an arc mark with theta encoding and count aggregation, styled with a pastel color scheme and semi-transparency. Data is loaded asynchronously via D3’s CSV parser from a GitHub Gist, and the chart is rendered with an SVG renderer configured through Vega-Lite, with tooltips enabled via Vega-Tooltip’s handler.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/c915820b4ca649b7b489cb5c631c5bdf?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}