This example displays a scatterplot-style visualization of volcanoes on Venus, rendered as SVG circles within an HTML page. The code loads the D3 library (v6) and sets up a 960 × 500 pixel SVG canvas, though no explicit data is loaded or bound; it simply logs the D3 version to the console. The visualization relies on D3’s core API for potential DOM manipulation and SVG generation, with basic styling provided by an external stylesheet that removes margins and hides overflow.