This map plots NBA team locations across the US and Canada, with circles sized by a random player-statistic value. Users can toggle team visibility via checkboxes, which redraws the map. Built with d3.v5, it uses `d3.geoAlbersUsa()` and `d3.geoPath()` to render state outlines, and `d3.scaleSqrt()` for proportional scaling. The SVG output includes team labels and offset positions to mitigate overlap. A 110m GeoJSON world map provides the base geography.