This interactive scatter plot displays the Iris flower dataset, plotting measurements of sepal and petal dimensions for three species. Users select which measurement appears on each axis via dropdown menus, with the chart and axis labels updating accordingly. The visualization uses React with D3 v7, employing d3.scaleLinear for the x and y axes, d3.scaleOrdinal for species color coding, and d3.csv for data loading. The SVG rendering includes custom axis components and a color legend for species identification.