diff -r 6811021e3d94 -r 614396cbffbf controls/DebugVariablePanel/DebugVariableGraphicViewer.py
--- a/controls/DebugVariablePanel/DebugVariableGraphicViewer.py	Thu Oct 05 16:46:29 2017 +0300
+++ b/controls/DebugVariablePanel/DebugVariableGraphicViewer.py	Fri Oct 06 17:52:34 2017 +0300
@@ -36,7 +36,6 @@
 from mpl_toolkits.mplot3d import Axes3D
 
 from editors.DebugViewer import REFRESH_PERIOD
-from DebugVariableItem import DebugVariableItem
 from DebugVariableViewer import *
 from GraphButton import GraphButton