This example displays a purple map of the United States with orange state boundaries. The visualization uses the `geoAlbersUsaTerritories` projection and `d3.geoPath` to render geographic features from a TopoJSON file. Built with React and D3 v5, the map is drawn as an SVG and hovered states change color from purple to blue-violet. The TopoJSON data is processed using `feature` and `mesh` from the TopoJSON library.