This example presents an animated scatter plot of the Pima Indians diabetes dataset, cycling through different variable pairings every two seconds to reveal correlations. The visualization renders circles for each data point using D3.js version 7, with scales computed from the current x and y value accessors. It employs the reusable `scatterPlot` module pattern, updating axes and circle positions via D3’s data join. The animation cycles through eight columns, including Glucose, BMI, and Age, while the SVG canvas fills the browser window. Axes are drawn using `axisLeft` and `axisBottom`, with styling applied through CSS classes.