doodle vs storyboard

doodle

verb
  • To draw or scribble aimlessly. 

  • To drone like a bagpipe. 

noun
  • Penis. 

  • Any crossbreed of a poodle with a different breed of dog. 

  • A small mindless sketch, etc. 

storyboard

verb
  • To create and arrange storyboard drawings. 

noun
  • Any sequence of drawings or diagrams which illustrate a sequence of events, e.g. in an accident or as a flowsheet for computer programming. 

  • A series of drawings that lay out the sequence of scenes in a film or series, especially an animated one. 

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