This example presents an interactive world map rendered in SVG using D3 v5, supporting hover effects and zoom/pan navigation. Users can explore geographic regions by moving the cursor or dragging to reposition the view, with zoom controls enabling closer inspection of specific areas. The visualization employs a projection-based mapping approach, where the map is drawn using `d3.geoPath` and geographic data is transformed into screen coordinates. Interaction is handled through D3's event system and zoom behavior, while the page layout uses fixed positioning CSS to maintain full viewport coverage for the interactive canvas.