D3665: graph: improve graph output by using Unicode characters

[johnstiles (John Stiles)]

johnstiles added a comment.


  In https://phab.mercurial-scm.org/D3665#57678, @indygreg wrote:
  
  > I installed Dejavu Sans Mono from https://dejavu-fonts.github.io/ and it works great!
  
  
  That's great to hear!
  
  How do you like it? It's a pretty simple extension but it definitely scratches an itch for me.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3665

To: johnstiles, #hg-reviewers
Cc: indygreg, smf, yuja, mercurial-devel