Scatter Plots
This interactive scatter plot explores the classic Iris dataset, allowing users to compare four flower measurements by selecting which attribute drives the X and Y axes. The visualization renders as an SVG, with the d3.csv function loading the data and d3.select wiring the HTML dropdown menus to update the plotted points. The example demonstrates modular D3 v5 usage, loading the library via UNPKG and importing functions directly from the "d3" module.