This interactive scatter plot from the Iris Dataset animates transitions between user-selected dimensions and species filters. Using D3 v6 with SVG rendering, the visualization employs reusable chart and menu modules, with `selection.join()` managing enter, update, and exit states. Three dropdown menus control x-value, y-value, and species stratification, while circles animate positions, fill colors, and radii over one-second transitions. Axes update dynamically with `transition.attrTween`, and the viewport-filling SVG supports real-time data exploration across sepal and petal measurements.