This interactive scatterplot displays GDP variation over time for artists from the USA and Germany. A color legend with clickable circles filters the data, dimming unselected countries. The visualization uses D3 v5 APIs including scaleLinear, axisBottom, axisLeft, and scaleOrdinal with schemeSet2. Data is loaded asynchronously via csv() from a VizHub dataset, and SVG rendering is used with transition-free updates.