display vs documentary

display

noun
  • The presentation of information for visual or tactile reception. 

  • A show or spectacle. 

  • A device, furniture or marketing-oriented bulk packaging for visual presentation for sales promotion. 

  • An electronic screen that shows graphics or text. 

  • A piece of work to be presented visually. 

verb
  • To extend the front of (a column), bringing it into line, deploy. 

  • To show conspicuously; to exhibit; to demonstrate; to manifest. 

  • To make a display; to act as one making a show or demonstration. 

documentary

noun
  • A film, TV program, publication etc. which presents a social, political, scientific or historical subject in a factual or informative manner. 

adj
  • Of, related to, or based on documents. 

  • Which serves to document (record and:or illustrate) a subject. 

  • Presented objectively without the insertion of fictional matter. 

How often have the words display and documentary occurred in a corpus of books? (source: Google Ngram Viewer )