Change the object name from Graphs to Plots

dream/KnowledgeExtraction/Plots.py

@@ -25,7 +25,7 @@ Created on 16 Dec 2013
 from rpy2 import robjects
 
 #The Graphs object
-class Graphs(object):
+class Plots(object):
     #Graphs that can visualize the data samples 
     
     def Plots(self,data, fileName="plotChart.jpg"):