blueprint vs histogram

blueprint

verb
  • To make a blueprint for. 

  • To make a detailed operational plan for. 

noun
  • A print produced with this process. 

  • A detailed technical drawing (now often in some electronically storable and transmissible form). 

  • Any detailed plan, whether literal or figurative. 

  • A type of paper-based reproduction process producing white-on-blue images, used primarily for technical and architecture's drawings, now largely replaced by other technologies. 

histogram

verb
  • To represent (data) as a histogram. 

noun
  • A graphical display of numerical data in the form of upright bars, with the area of each bar representing frequency. 

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