Index: sources/gui/qml/components/BaseChart.qml
===================================================================
diff -u -r09ec5af58d98d8cd337359482e81045052a5c264 -rbf64129a9adff73e4ff07d1c0946a0ec8274f1be
--- sources/gui/qml/components/BaseChart.qml	(.../BaseChart.qml)	(revision 09ec5af58d98d8cd337359482e81045052a5c264)
+++ sources/gui/qml/components/BaseChart.qml	(.../BaseChart.qml)	(revision bf64129a9adff73e4ff07d1c0946a0ec8274f1be)
@@ -130,21 +130,18 @@
         LineSeries { id: _line1
             axisX       : _xAxis
             axisY       : _yAxis
-            useOpenGL   : true
             width       : 3
         }
 
         LineSeries { id: _line2
             axisX       : _xAxis
             axisY       : _yAxis
-            useOpenGL   : true
             width       : 3
         }
 
         LineSeries { id: _line3
             axisX       : _xAxis
             axisY       : _yAxis
-            useOpenGL   : true
             width       : 3
         }