This visualization displays avocado sales volumes across US states for the week of January 15, 2017. State boundaries are drawn using d3.geoPath with a geoAlbersUsa projection, while sales data from a CSV file is joined to TopoJSON state geometries. Circles sized by d3.scaleSqrt represent total sales volume, positioned at state centroids via geoCentroid. Users can zoom and pan using d3.zoom. States with missing data appear gray, and hovering highlights individual states in red.