rdpeng/ExData_Plotting1 — pull request #89 by Nikunj009 (2014-08-07 15:33:59+00:00)
Title: plot1.png

![plot1](https://cloud.githubusercontent.com/assets/7742712/3844329/267aed7a-1e48-11e4-99ee-e196d2da83fe.png)