This choropleth map shows the ratio of wine to beer consumption by US state, with a color gradient from dark red (lower values) to yellow (higher values). The visualization uses a D3 Albers USA projection via `d3.geoAlbersUsa()` and `d3.geoPath()` to render state boundaries from the included GeoJSON, while integrating beerwine.csv data through `d3.csv()`. A linear color scale (`d3.scaleLinear()`) maps data values to the chosen palette, and a legend with a gradient swatch and axis (`d3.axisRight()`) displays the value range. The map is rendered as SVG paths.