Sorting votes to make patterns more apparent

[nealmcb]

Thanks for this code!
It would be interesting to see the remaining votes grouped into sets of votes with identical rankings. They could be sorted either by the rankings themselves, or by the size of each ranking set, and the size could be represented by the vertical dimension or intensity or something.
And if the height of the votes was smaller it might be possible to view a large number of votes.

In my experience most people don't rank all the candidates, making the techniques I'm noting more beneficial.