This example displays a choropleth-style map of the United States using SVG paths. The map renders all states from TopoJSON data loaded from the us-atlas package, with each state filled by an orange color scale indexed by its position in the dataset. It uses d3.geoAlbersUsa for the projection and d3.geoPath to draw boundaries. The visualization includes hover tooltips via appended title elements, though the tooltip text is static.