jpadilla/notaso — pull request #37 by jorgeluis11 (2014-04-03 23:19:05+00:00)
Title: Add Professor Graph

Professor graph added, hay que cambiar la **formaula** no esta dando los valores que son.

![formula](https://cloud.githubusercontent.com/assets/2798483/2610396/3f88174a-bb86-11e3-8142-4e6efe11f592.png)