This interactive scatter plot visualizes the Iris Dataset, allowing users to explore relationships between flower measurements and species. Two dropdown menus let viewers select which attributes appear on the x and y axes, while the three Iris species are distinguished by color. The visualization is built with React and D3 v5, using `scaleLinear` for axes, `scaleOrdinal` for categorical colors, and SVG circles for data points. Button controls update the chart state, re-scaling axes and repositioning marks in response to user selections.