defamation vs false light

defamation

noun
  • The act of injuring another person's reputation by any slanderous communication, written or oral; the wrong of maliciously injuring the good name of another. 

false light

noun
  • A cause of action arising under the common law where a person is portrayed in a way which, while not technically false, is misleading and likely to cause embarrassment to that person. 

  • A point of view resulting in a misleading or inaccurate representation of a person, situation, or fact. 

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