{"version":"1.0","type":"rich","title":"Fork of Vega-Lite API Template","description":"This visualization displays the relationship between fuel efficiency (mpg) and horsepower for a set of automobiles, with points colored by origin and sized by weight, using the vega-lite-api to construct a scatter plot. The code loads CSV data from the UCI Auto MPG dataset via d3.csv, then renders the chart with Vega-Lite and Vega, configured with a custom dark theme for improved readability. Hovering over a point reveals the car’s name through a vega-tooltip handler. The visualization fills the entire viewport and uses a fit autosize mode with zero-suppressed scales.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/23989dc4a40940978870e8b80577fb27?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}