diff --git a/src/graph/app.py b/src/graph_ZCA/app.py
copy from src/graph/app.py
copy to src/graph_ZCA/app.py
--- a/src/graph/app.py
+++ b/src/graph_ZCA/app.py
@@ -1,13 +1,17 @@
-from zope.interface import Interface
+
 from zope.interface import implements
 
-from graph.components import BaseComponent, Image
-from graph.interfaces import IAxis, IViewBox
+from graph_ZCA.components import BaseComponent, Image, Axis, AxisComponent, ViewBox
+from graph_ZCA.interfaces import IAxis, IViewBox, IBaseComponent
+
+from zope.component import getGlobalSiteManager, adapts
+
+gsm = getGlobalSiteManager()
 
 
-class IPlotImage(Interface):
+class IPlotImage(IBaseComponent):
     """
-    Componante to plot a 2d graph of a given image
+    Component to plot a 2d graph of a given image
     """
 
 
@@ -17,31 +21,39 @@ class PlotImage( BaseComponent):
     """
     implements(IPlotImage)
 
-    def __init__(self, parent, image):
+    def __init__(self, parent):
         super(PlotImage, self).__init__(parent)
-        self.image = image
-        self.x_axis = IAxis(self)
-        self.x_axis.orientation='bottom'
-        self.x_axis.start=0
-        self.x_axis.end=8
+
+        self.vb = ViewBox(self)()
 
-        self.y_axis = IAxis(self)
-        self.y_axis.orientation='left'
-        self.y_axis.start=-5
-        self.y_axis.end=3
+        x_axis = Axis(self.vb)()
+        x_axis.orientation='bottom'
+        x_axis.start=0
+        x_axis.end=8
 
-        self.vb = IViewBox(self)
+        y_axis = Axis(self.vb)()
+        y_axis.orientation='left'
+        y_axis.start=-5
+        y_axis.end=3
 
-        self.vb.addItem( self.x_axis )
-        self.vb.addItem( self.y_axis )
-        self.vb.addItem( self.image )
+
+        self.vb.addItem( x_axis )
+        self.vb.addItem( y_axis )
 
     def render(self):
         return self.vb.render()
 
 
+class NewAxisComponent(AxisComponent):
+    adapts(IViewBox)
 
-image = Image(None, None)
-plot =  PlotImage( None, image)
+gsm.registerAdapter(NewAxisComponent)
+
+image_data = [1,2,3,4]
+
+plot =  PlotImage( None)
+image = Image(plot.vb)(image_data)
+plot.vb.addItem(image)
+
 print( plot.render())