{"version":"1.0","type":"rich","title":"Vega-Lite API Example","description":"This example demonstrates a line chart visualizing numerical values over time, with data sourced from an Auto MPG dataset and individual time-stamped observations. The visualization is constructed programmatically using the `vega-lite-api`, which provides a fluent JavaScript interface for defining Vega-Lite specifications. After fetching data using the `json` function from `d3`, the chart is rendered as an SVG through the `vega` and `vega-lite` libraries, with a custom tooltip handler integrated for interactive exploration. The chart is configured to fit the window size, and styling is adjusted for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/e6173b22db7e4644a8485632f5241e2f?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}