This visualization displays a choropleth map of the United States with state names overlaid, using cyan to fill each state and a maroon highlight on hover. The map is rendered as SVG, with geographic data sourced from a GitHub-hosted CSV file. The code leverages d3's `geoAlbersUsa` projection, `geoPath`, `feature` from topojson, and `select` to generate state paths and position labels at their centroids.