diff --git a/schainpy/Graphics/SpectraPlot2.py b/schainpy/Graphics/SpectraPlot2.py
index a148390..1a1ba9a 100644
--- a/schainpy/Graphics/SpectraPlot2.py
+++ b/schainpy/Graphics/SpectraPlot2.py
@@ -1,4 +1,5 @@
 import numpy
+import sys
 import schainPlot
 
 class RTIFigure(schainPlot.Figure):
@@ -15,7 +16,7 @@ class RTIFigure(schainPlot.Figure):
     minvalue = None
     maxvalue = None
     
-    idfigure = None
+    id = None
     nframes = None
     wintitle = wintitle
     colormap = None
@@ -24,9 +25,9 @@ class RTIFigure(schainPlot.Figure):
         
     frameObjList = []
     
-    def __init__(self, idfigure, wintitle, xw=600, yw=800, overplot=0, driver='xwin', colormap='br_green', *showGraphs):
+    def __init__(self, id, wintitle, xw=600, yw=800, overplot=0, driver=None, colormap='br_green', *showGraphs):
         
-        self.idfigure = idfigure
+        self.id = id
         self.wintitle = wintitle
         self.colormap = colormap
         self.driver = driver
@@ -34,11 +35,15 @@ class RTIFigure(schainPlot.Figure):
         
         self.showGraphs = showGraphs
         
-        self.__driverObj = Driver(driver)
+        showColorbar = showGraphs[0]
+        showPowerprofile = showGraphs[1]
+        self.__driverObj = Driver(id, wintitle,xw,yw,overplot,driver,colormap,showColorbar,showPowerprofile)
+        
+    
             
     def __openDriver(self):
         
-        self.__driverObj.openDriver(self.idfigure, self.wintitle, self.xw, self.yw)
+        self.__driverObj.openDriver(self.id, self.wintitle, self.xw, self.yw)
     
     def __openFigure(self):
         
diff --git a/schainpy/Graphics/schainPlplotLib.py b/schainpy/Graphics/schainPlotLib.py
similarity index 87%
rename from schainpy/Graphics/schainPlplotLib.py
rename to schainpy/Graphics/schainPlotLib.py
index f646ae7..070bf54 100644
--- a/schainpy/Graphics/schainPlplotLib.py
+++ b/schainpy/Graphics/schainPlotLib.py
@@ -2,25 +2,39 @@ import plplot
 import numpy
 import sys
 
-class Driver:
+class PlplotDriver:
     
     __isDriverOpen = False
-    
-    def __init__(self, driver=plplot):
+
+    def __init__(self, id=None, driver=None, wintitle, overplot, colormap, showGraph1, showGraph2):
         
-        self.idStream = idStream
-        self.nFrames = nFrames
-        self.winTitle = winTitle
-        self.colormap = colormap
+        if id == None:
+            raise ValueError, 'id input must be defined'
+        
+        if driver == None:
+            if sys.platform == "linux":
+                driver = ""
+            elif sys.platform == "darwin":
+                driver = ""
+            else:
+                driver = ""
+        
+        self.id = id
         self.driver = driver
         
+        
+        self.nFrames = nFrames
+        self.wintitle = wintitle
+        self.colormap = colormap
         self.showGraph1 = showGraph1
         self.showGraph2 = showGraph2
         
         self.overplot = overplot
     
     def configDriver(self):
-        
+        if self.driver == "":
+            import plplot
+            
         pass
     
     def openDriver(self):
@@ -83,8 +97,13 @@ class Driver:
         pass
 
 
-def config_driver(idStream, wintitle, width, height):
-    plplot.plsstrm(idStream)
+
+class MplDriver:
+    def __init__(self):
+        pass
+
+def config_driver(id, wintitle, width, height):
+    plplot.plsstrm(id)
     plplot.plparseopts([wintitle],plplot.PL_PARSE_FULL)
     plplot.plsetopt("geometry", "%dx%d"%(width,height))