This interactive scatter plot visualizes the Iris dataset, showing measurements of sepal and petal length and width for three flower species. Users can select any data column for the x-axis and y-axis via dropdown menus, and the plot updates accordingly, with colored circles representing each species. The visualization uses D3 v5, employing `select` and `csv` for data loading and transformation, `scaleLinear` for axes, and `scaleOrdinal` for color mapping. The chart includes labeled axes, axis ticks, and a legend for the three Iris species.