{"version":"1.0","type":"rich","title":"Vega-Lite API Template","description":"This example renders a scatterplot of automobile data using the Vega-Lite API, with each circle representing a car model positioned by its country of origin and horsepower. The visualization shows overlapping points with low opacity to reveal density patterns. It loads data from a CSV file using d3.csv, constructs the mark and encoding specifications through vl.markCircle and vl.encode, then renders the final SVG using Vega charting libraries bundled with Vega-Tooltip.\n\nThe code demonstrates a workflow that builds a Vega-Lite specification programmatically rather than writing JSON directly, minimizing boilerplate while retaining full expressiveness.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/abd51ce054004e528ddf7fef809253b3?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}