This animated scatter plot visualizes the Iris dataset, allowing users to interactively explore relationships between different measurements and species. Through dropdown menus, users can switch which quantitative or categorical attribute is mapped to the x- and y-axes. Built with D3 version 6, the visualization uses an ordinal scale for categorical data and a linear scale for quantitative data, with axes and circles transitioning over a one-second duration. Data is loaded from a CSV file via d3.csv.