This interactive scatter plot visualizes the Iris dataset, displaying different flower measurements on the x and y axes while color-coding each point by species (setosa, versicolor, virginica). The plot cycles through four measurement combinations using a JavaScript interval, updating the axes and animations accordingly. Built with D3.js v6, it leverages `scaleLinear`, `axisLeft`, `axisBottom`, and `scatterPlot` for rendering SVG circles and axes. Data is loaded asynchronously from a remote CSV file, with a custom color legend annotating the three species.