From 0dedb85708bb0014d8e2d578a5c5823c69529a5c Mon Sep 17 00:00:00 2001
From: Joseph Mirabel <jmirabel@laas.fr>
Date: Fri, 16 Feb 2018 13:45:46 +0100
Subject: [PATCH] Clean MatplotlibWidget

---
 pyplugins/gepetto/gui/matplotlibwidget.py | 11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)

diff --git a/pyplugins/gepetto/gui/matplotlibwidget.py b/pyplugins/gepetto/gui/matplotlibwidget.py
index e7e5d06..3c87fdb 100644
--- a/pyplugins/gepetto/gui/matplotlibwidget.py
+++ b/pyplugins/gepetto/gui/matplotlibwidget.py
@@ -1,20 +1,15 @@
 from matplotlib.figure import Figure
-import matplotlib.pyplot as plt
 from pythonqt.matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg, NavigationToolbar2QT
-
-from PythonQt import QtGui, Qt
-from gepetto.corbaserver import Client
-
-import numpy as np
+from PythonQt.QtGui import QWidget, QVBoxLayout
 
 ### Python QWidget that allows to draw matplotlib figures within the interface.
 ###
 ### Create an instance and populate member MatplotlibWidget.figure.
-class MatplotlibWidget (QtGui.QWidget):
+class MatplotlibWidget (QWidget):
     def __init__(self, parent, withToolbar = False):
         super(MatplotlibWidget, self).__init__ (parent)
 
-        box = QtGui.QVBoxLayout(self)
+        box = QVBoxLayout(self)
         ## The matplotlib figure
         self.figure = Figure(figsize=(5,5), dpi=96)
         ## The figure canvas
-- 
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