Comment by suprememoocow

From the project page, choose Repository | Charts.

Beware though, it's pretty slow right now.

It might be quicker to just look at a screenshot of it instead http://imgur.com/a/qBGVf

For reference:

   JavaScript 86.45 %
   CSS 6.79 %
   HTML 4.79 %
   Shell 1.07 %
   Lua 0.82 %
   Makefile 0.05 %
   Groovy 0.03 %
   Python 0.01 %