{"version":"1.0","type":"rich","title":"Vega-Lite API Template II","description":"This example displays a scatter plot of the auto-mpg dataset, mapping engine displacement on the x-axis and horsepower on the y-axis, with vehicle names shown via tooltips. The visualization is built entirely through the Vega-Lite API in JavaScript, using `vl.markPoint` with opacity to show data density. It loads CSV data via D3’s `csv` function, configures axis and label styling in a separate `config.js`, and renders with Vega 5 and Vega-Lite 4. The chart auto-sizes to the window and uses the Vega Tooltip handler for interactive hover details.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0550a6d9075547c7b712556b21bc89ee?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}