This example visualizes the named colors of the CSS color specification as a scatterplot-like display. It uses D3 v3 to fetch a CSV file of color names and their corresponding RGB values, then renders each color as a distinct visual element based on its hue and lightness. The code employs D3’s asynchronous data loading and text parsing to process the external dataset. The result is a compact survey of the standard CSS color palette, organized to reveal relationships and distribution across the color space.