This scatter plot visualizes banking data, plotting CustomerAge against CreditScore, with the AccountType encoded by the shape of each point. A legend on the right maps these shapes to account types. The example demonstrates a modular D3 workflow, using local ES6 modules like `scatterPlot.js` and `axes.js` that import from the `d3` module. It loads data from a remote CSV, then uses `scaleLinear`, `scaleOrdinal`, and `symbol` to create the visualization.