diff -r b112bfdde5cc -r 5b6ad7a7fd9d controls/DebugVariablePanel/DebugVariableGraphicViewer.py
--- a/controls/DebugVariablePanel/DebugVariableGraphicViewer.py	Sat Aug 19 21:06:54 2017 +0300
+++ b/controls/DebugVariablePanel/DebugVariableGraphicViewer.py	Mon Aug 21 21:55:18 2017 +0300
@@ -63,9 +63,9 @@
 # Color for graph cursor
 CURSOR_COLOR = '#800080'
 
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 #                      Debug Variable Graphic Viewer Helpers
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 
 
 def merge_ranges(ranges):
@@ -104,9 +104,9 @@
     # Return range expended from 10 %
     return center - range_size * 0.55, center + range_size * 0.55
 
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 #                   Debug Variable Graphic Viewer Drop Target
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 
 
 class DebugVariableGraphicDropTarget(wx.TextDropTarget):
@@ -235,9 +235,9 @@
         dialog.Destroy()
 
 
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 #                      Debug Variable Graphic Viewer Class
-#-------------------------------------------------------------------------------
+# -------------------------------------------------------------------------------
 
 
 class DebugVariableGraphicViewer(DebugVariableViewer, FigureCanvas):