all over the map vs all over the place

all over the map

prep
  • In widely scattered directions; in a widely varying manner. 

  • Widely scattered or distributed; numerous and differing greatly. 

all over the place

prep
  • In multiple directions or locations, often haphazardly; everywhere. 

  • Inconsistent; lacking a clear pattern; with a large amount of variation. 

How often have the words all over the map and all over the place occurred in a corpus of books? (source: Google Ngram Viewer )