[EM] Tallying visualization for Condorcet methods?

[James Green-Armytage]

I usually use draw arrows from the winner to the loser of a pairwise
comparison (or a double sided arrow in case of a tie). Some examples can
be found at the link below. Matrices are used in tally calculations, but I
would hesitate to use them in explaining pairwise count methods to a
beginner.
http://fc.antioch.edu/~james_green-armytage/vm/survey.htm#beatpath

my best,
James