This example displays a scatter plot of automotive data, mapping engine displacement on the x-axis against horsepower on the y-axis, with each point’s opacity and size fixed. The visualization uses the Vega-Lite API, registered with vega and vega-lite, to render the mark as SVG. Data is loaded asynchronously via D3’s `csv` from a remote GitHub gist, with axis labels and tooltips showing the vehicle name. The view adapts to the full window size and includes a config for styling.