bird's-eye view vs eyeful

bird's-eye view

noun
  • The view from directly or high above. 

  • A general overview or summary of a topic. 

eyeful

noun
  • A full or complete view; a good look. 

  • Enough material to fill one's eye. 

  • A brief period of sleep; forty winks. 

  • A remarkable sight or a very attractive person. 

adj
  • Filling or attractive to the eye; visible; remarkable. 

How often have the words bird's-eye view and eyeful occurred in a corpus of books? (source: Google Ngram Viewer )