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File:RikerLCARS2375.jpg

An example of an okudagram.

Okudagram is a nickname for the interactive (and usually reorganizable) displays found on control panels and computer interfaces in 23rd and 24th century starships, and beyond. The okudagrams displayed by a LCARS computer have an easily readable and recognizable graphical interface for easy access.

The nickname is a reference to Michael Okuda, a tech advisor who created the definitive signage styles for a new design of control panel, without any physical controls, that was used in the later Star Trek movies and Star Trek: The Next Generation era productions. They were also used, in conjunction with more "primitive" physical controls, in the prequel series Star Trek: Enterprise.

Okudagrams were originally made by underlaying designs cut-out of black film with backlit coloured stagelight filters or "gels". In later years, however, they were created in computers that utilized large graphic printers. Not only did the final product look sleek and high-tech, okudagrams required less time and money to make than mechanical control panels with working buttons and switches. Under Gene Roddenberry's directive that computer interfaces be as unintrusive as possible, okudagrams initially incorporated little action into their design. Nevertheless, over time, okudagram designs came to integrate more vivid color schemes and real video screens as part of their construction.

Okuda and the various art staffers were well known for placing "in-jokes" in the text and graphics of these decorative panels and signage, which were often used, through various photography methods, to show the audience crucial plot points. The Federation LCARS style is very distinctive, and has become the norm for many Star Trek publications, as well as a very common design for websites dedicated to Star Trek, including the official site before the 2003 redesign.

The first okudagrams appeared in Star Trek IV: The Voyage Home, the last were seen in the finale of Star Trek: Enterprise.

Types

See also

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