A scatterplot of 51 fully evolved Generation 1–2 Pokémon plots Attack against Defense, with points colored by type and sized by HP. The visualization highlights Wobbuffet as the HP record holder and includes a summary bar displaying row counts, field names, and summary statistics. Built with D3 v7, the code uses `d3.csv` for data loading, `d3.scaleLinear` for axes, and SVG rendering for marks. The margin convention creates a dedicated plotting area, with axes and labels generated via D3’s axis components.