readout vs visualization

readout

noun
  • A display, particularly one that presents numerical data. 

  • An account of the topics discussed in a meeting, especially in diplomatic or political contexts. 

visualization

noun
  • A visual representation of data. 

  • The act of visualizing, or something visualized. 

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