Fork of Vega-Lite API Template
This example visualizes automobile performance data from the auto-mpg dataset, plotting cylinders and horsepower with circle size encoding weight and color encoding origin. Built with the Vega-Lite API for declarative chart specification, it uses d3.csv to load the data and renders the result as an SVG via the Vega view API. Configuration customizes axis labels and tick colors, while a Vega tooltip handler displays car names on interaction.