This map of the United States uses the geo-albers-usa-territories projection to display state boundaries from US Atlas TopoJSON data. Landmasses appear in purple fills, while interior borders are drawn as teal strokes, and graticule lines provide geographic reference. The visualization renders as SVG through React, combining d3.geoPath for projection and path generation with topojson.feature and topojson.mesh to extract land and interior geometries from the data.