This example presents an animated scatter plot of an insurance dataset, alternating between BMI and charges on both axes every two seconds. Built with D3.js v6, the reusable chart function scales the data using `scaleLinear` and draws circles with a radius of five pixels. The visualization updates the x and y value mappings in real time, with axes from `axisLeft` and `axisBottom`, while the SVG renders in the browser using the Share Tech font.