This interactive scatter plot displays the Iris Dataset, showing petal length against sepal width with circular marks. Built with React and D3 v5, it renders as an SVG using `scaleLinear` for both axes and custom `AxisBottom` and `AxisLeft` components. The code loads data from a remote CSV via `d3.csv` and maps numeric values for the visualization. Axis labels and tick formatting use D3’s `format` function, while hover tooltips reveal precise values via the `title` element in each circle.