This animated scatter plot visualizes the Iris flower dataset, cycling through different petal and sepal measurements on the x-axis while plotting sepal length on the y-axis. Data points are color-coded by species (setosa in orange, versicolor in blue, virginica in white) with a fixed legend. Built with D3 v6, the visualization uses a custom `scatterPlot` module with `scaleLinear`, `axisLeft`, and `axisBottom` to render axes, while `setInterval` cycles through four measurement columns every few seconds. The SVG rendering includes labeled axes and a species legend, with all text styled white against a black background.