This animated scatter plot from the reusable chart pattern uses D3 version 6 to visualize the Iris dataset, cycling through male, female, urban, and rural population columns every two seconds. It shows the relationship between a selected population metric on the x-axis and total population on the y-axis, with axes scaled linearly via `scaleLinear` and rendered using `axisLeft` and `axisBottom`. The plot updates its x-axis domain and circle positions through `setInterval` and `scatterPlot().xValue()`, while the SVG renders in a full-viewport layout with the Share Tech font.