This visualization displays global primary balance data mapped onto an equirectangular world projection. It uses D3 v5 with d3.geoPath and topojson to render country boundaries, while CSV data from VizHub supplies each nation’s economic status and primary balance. Hovering over a country reveals its name, primary balance value, and broader economic position via SVG title tooltips. The map supports pan-and-zoom interaction through d3.zoom, with countries colored grey and highlighted black on hover.