chronist vs scribbler

chronist

noun
  • A chronicler, a person who produces a chronological account. 

scribbler

noun
  • One who scribbles; a hasty or untalented writer or artist. 

  • A ruled notebook or exercise book, especially in grade school. 

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