This example visualizes average wage trends across countries using an animated scatter plot built with D3 v6. It renders circles positioned by each country's first and last recorded wage values, with a y-axis using a band scale for country names and an x-axis linear scale for wages. The visualization updates every two seconds by randomizing data points, demonstrating reusable chart patterns through the custom `scatterPlot` function that leverages `scaleLinear`, `scaleBand`, `axisLeft`, and `axisBottom`. Data comes from a CSV of country wage statistics, displayed as an SVG with smooth transitions between updates.