This interactive visualization uses parallel coordinate plots to display the classic Iris dataset, with each of the four measured attributes (sepal length, sepal width, petal length, petal width) mapped to a vertical axis. Each flower sample is drawn as a colored polyline path across the axes, using red, green, and blue strokes to distinguish the three iris species. Dropdown menus allow users to reorder the axes by swapping attribute positions. The visualization is built with D3 v5, using `d3.scalePoint` for axis positioning, `d3.scaleLinear` for value scaling, `d3.line` to generate the polylines, and `d3.axisLeft` for the y-axis ticks.