This interactive scatter plot visualizes the Iris dataset, cycling through four different attribute pairs every two seconds to compare sepal and petal measurements. Built with D3 v6, the visualization uses `d3.scaleLinear` for axes, `d3.scaleOrdinal` with predefined symbols for species distinction, and `setInterval` to animate between variable combinations. The SVG rendering includes axis labels via `d3.axisLeft` and `d3.axisBottom`, with data loaded asynchronously from a CSV file using `d3.csv`.