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This animated scatter plot cycles through different axis pairings of the classic Iris Dataset, updating every two seconds. The visualization is built as a reusable chart with D3’s `scaleLinear`, `axisLeft`, and `axisBottom`, using `selectAll` and `.join` to bind data to SVG circles. A `setInterval` swaps which four flower measurements—petal width, sepal width, petal length, and sepal length—map to the x-axis, while the y-axis remains fixed on sepal length. The SVG rendering fills the browser window with styled text from the Share Tech font.