Fixed documentation for 'uver/under' in DockArea

Configure matplotlib to use PySide in MatplotlibWidget

README.txt

@@ -2,10 +2,16 @@ PyQtGraph - A pure-Python graphics library for PyQt/PySide
 Copyright 2012 Luke Campagnola, University of North Carolina at Chapel Hill
 http://www.pyqtgraph.org
 
-Authors:
+Maintainer:
     Luke Campagnola   ('luke.campagnola@%s.com' % 'gmail')
+
+Contributors:
     Megan Kratz
+    Paul Manis
     Ingo Breßler
+    Christian Gavin
+    Michael Cristopher Hogg
+    Ulrich Leutner
 
 Requirements:
     PyQt 4.7+ or PySide

pyqtgraph/dockarea/DockArea.py

@@ -40,11 +40,11 @@ class DockArea(Container, QtGui.QWidget, DockDrop):
         Arguments:
         dock        The new Dock object to add. If None, then a new Dock will be 
                     created.
-        position    'bottom', 'top', 'left', 'right', 'over', or 'under'
+        position    'bottom', 'top', 'left', 'right', 'above', or 'below'
         relativeTo  If relativeTo is None, then the new Dock is added to fill an 
                     entire edge of the window. If relativeTo is another Dock, then 
                     the new Dock is placed adjacent to it (or in a tabbed 
-                    configuration for 'over' and 'under'). 
+                    configuration for 'above' and 'below'). 
         =========== =================================================================
         
         All extra keyword arguments are passed to Dock.__init__() if *dock* is

pyqtgraph/widgets/MatplotlibWidget.py

@@ -1,5 +1,9 @@
-from pyqtgraph.Qt import QtGui, QtCore
+from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE
 import matplotlib
+
+if USE_PYSIDE: 
+    matplotlib.rcParams['backend.qt4']='PySide'
+
 from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
 from matplotlib.backends.backend_qt4agg import NavigationToolbar2QTAgg as NavigationToolbar
 from matplotlib.figure import Figure