Fork of Vega-Lite API Template
This visualization displays daily gas prices across multiple stations, plotted over time as a scatterplot of firebrick-colored points. Tooltips reveal station names on hover. The chart is built using the Vega-Lite API (vl) with Vega and Vega-Lite libraries, rendering to SVG via d3.v5, and pulls data asynchronously from a CSV hosted on GitHub Gist, sourced from the UCI Auto MPG dataset.