interpreting vs rendering

interpreting

noun
  • Synonym of interpretation (the discipline or study of translating one spoken or signed language into another) 

  • Synonym of interpretation (an act of interpreting or explaining what is obscure) 

rendering

noun
  • Version; translation. 

  • The act or process by which something is rendered. 

  • Sketch, illustration, or painting. 

  • The process of producing an image from an internal model, or the image thus produced. 

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