This visualization shows the geographic spread of COVID-19 cases across Australian states, with interactive image markers representing partner organizations positioned on the map. Built using D3 v5 and TopoJSON, it renders the state boundaries with a geoMercator projection and d3.geoPath. Users can pan and zoom via d3.zoom, while hovering over the embedded images scales their height. The data comes from a CSV file tracking cumulative case counts by date, though the map itself displays static state geometries rather than dynamically sized outcomes.