This example shows earthquake data as a scatter plot with longitude on the x-axis and latitude on the y-axis, using blue circles to mark each seismic event. The code loads a CSV file via `d3.csv`, computes the data domain with `d3.min` and `d3.max`, and maps coordinates using `d3.scaleLinear`. The SVG is appended directly to the body, with axes and point positions created through D3 selections and SVG circle elements. The visualization runs within a React shell, although the rendering itself relies entirely on D3’s imperative API.