{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This example visualizes automobile fuel-efficiency data by plotting engine horsepower against miles per gallon, with colored points indicating the country of origin and point size encoding horsepower values. It uses the Vega-Lite API to construct the chart specification, which is then rendered through Vega-Lite’s compilation to Vega, with D3.js handling CSV data loading. The visualization employs a custom dark theme, tooltips, and auto-sizing to fill the browser window, all orchestrated via JavaScript modules that register the Vega-Lite API and D3’s CSV parser.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/abca9b06fcff469d93377ec970b92e1d?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}