This visualization displays the classic Iris dataset as a parallel coordinate plot, with each flower’s measurements drawn as a colored polyline across four vertical axes for sepal length, sepal width, petal length, and petal width. The three species are distinguished by color via a custom mapping. Built with React and D3 v5, it uses `d3.scalePoint` and `d3.scaleLinear` for axis positioning, `d3.line` for path generation, and `d3.drag` to let users reorder axes by dragging them. A static legend is rendered separately.