big picture vs machination

big picture

noun
  • Used other than figuratively or idiomatically: see big, picture. 

  • The totality of a situation. 

machination

noun
  • A clever scheme or artful plot, usually crafted for evil purposes. 

  • The act of machinating or plotting. 

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