English: This diagram represents the optical configuration of the Virgo gravitational wave detector during the O4 run (2023-2024). It was designed to illustrate the English Virgo Interferometer Wikipedia page ; the varied sources for the information it contains are among the sources of that page. The laser power estimates are indicative as they can fluctuate rapidly. It was realized using the ComponentLibrary vector graphics library designed by Alexander Franzen (http://www.gwoptics.org/ComponentLibrary).