false light vs half-truth

false light

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

  • 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. 

half-truth

noun
  • A deceptive statement, especially one that is only partly true, is incomplete, misrepresents reality by telling part of the truth, or alters the time sequence of truths. 

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