{"version":"1.0","type":"rich","title":"Vega-Lite API Template","description":"This example visualizes automotive performance metrics from an auto-mpg dataset, plotting engine displacement against horsepower with points colored by model year and sized by vehicle weight. It uses the Vega-Lite API to declaratively specify the chart, with Vega and Vega-Lite handling rendering and the Vega Tooltip library providing interactive hover details. D3.js loads the CSV data, and custom configuration adjusts font sizes and axis styling for readability.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0fe0ca8fbf154c759d1dd2ebcdb06435?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}