This example demonstrates loading and parsing the Iris Dataset from a CSV file using D3’s `csvParse` function, then rendering a single circle at a fixed position with the `scatterPlot` module. The visualization initializes with a loading state, fetches the data asynchronously, converts numerical columns to numbers, and triggers a re-render once data arrives. It uses D3 v7 selections and joins to manage the SVG and circle elements, with a minimal UI showing the data-loading process.