bird's-eye view vs seascape

bird's-eye view

noun
  • The view from directly or high above. 

  • A general overview or summary of a topic. 

seascape

noun
  • A view of the sea. 

  • A piece of art that depicts the sea or shoreline. 

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