This interactive parallel coordinates plot visualizes the Iris flower dataset, with each line representing an individual sample and colored by species (setosa, versicolor, or virginica) across four numeric measurements plus class. Users can reorder the axes by dragging dimension labels, which are implemented using the Sortable library, triggering a full re-render via D3 v7. The visualization uses D3 scales, axes, and SVG paths, with CSS classes defining the color encoding for each species group.