An interactive scatter plot of the Iris dataset rendered in SVG with React and D3 v7. Dropdown menus allow users to dynamically map any quantitative column to the x-axis, y-axis, or circle size, and any column to color encoding with categorical palettes for species. Points animate into position with staggered transitions and feature custom radial gradients, glow filters, and an interactive tooltip. Clicking a point highlights it and deselects on background click.