This interactive scatter plot visualizes the Iris flower dataset, letting users explore relationships between four quantitative measurements (sepal and petal length/width) and species categories. Two dropdown menus, built with a reusable D3 menu module, control which column is mapped to the x and y axes, with scales switching between linear and point scales depending on data type. Points animate smoothly when axes change using `d3.transition`, while axis labels and circles update accordingly. The visualization is rendered as SVG with D3 v6, using a custom `scatterPlot` function and `d3.csv` for data loading, with all text styled in the Share Tech font.