This scatterplot shows the relationship between petal length and sepal width in the Iris dataset, with each flower represented by a semi-transparent circle. The visualization uses React to render SVG elements, with D3 v5 scales (scaleLinear) mapping data values to pixel coordinates. Axis components generate ticks and labels, while CSS styling applies colorful custom fonts to axes and axis titles. The data is loaded asynchronously from a CSV file using D3’s csv function, and hover tooltips reveal exact values via SVG title elements.