Block8/PHPCI — pull request #686 by tot-ra (2014-12-06 13:47:13+00:00)
Title: Logarithmic vertical scale for charts

Since we have one diagram for multiple results, we may have PHPCS result giving 12000 errors, while PHPUnit gives 200 tests, and 1 failed test.. those numbers and their variation won't be very visible, unless we use logarithmic scale