This interactive scatter plot displays the classic Iris flower dataset, allowing users to explore relationships between measurements of sepal and petal dimensions. Two dropdown menus, built with a custom reusable `menu` component, let viewers dynamically select which quantitative or categorical column corresponds to the X and Y axes. The visualization uses D3.js v7, with `scaleLinear` and `extent` for scaling, and `axisLeft` and `axisBottom` for axes. SVG circle elements transition smoothly to new positions over one-second intervals when the selected dimensions change, creating an animated exploration of the data.