all around vs all over the map

all around

adj
  • Including everything about a topic: overall, all-encompassing. 

  • For each person 

all over the map

prep
  • Widely scattered or distributed; numerous and differing greatly. 

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

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