This example visualizes housing sales data for the King County (KC) area in the United States using D3 version 5 and an SVG rendering approach. The code uses inline SVG elements with embedded data, URL patterns, and CSS background images to display the dataset. It applies D3’s minified library from unpkg to manipulate the DOM and render the visualization, while the HTML structure includes custom styling and headings. The visualization integrates a raster image within an SVG pattern, demonstrating basic D3 integration with Vue framework conventions.