# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2017-08-13 11:13:18
# Node ID 5411a889724125d4d1ab46ac7a5e45f7589c10af
# Parent  821ffb9df66a9f2b57aa2fd84783678209796c20

fix empty plots appear when switching to multi mode while channels are hidden

diff --git a/src/plotmanager.cpp b/src/plotmanager.cpp
--- a/src/plotmanager.cpp
+++ b/src/plotmanager.cpp
@@ -224,7 +224,9 @@ void PlotManager::setMulti(bool enabled)
         // add new widgets and attach
         for (auto curve : curves)
         {
-            curve->attach(addPlotWidget());
+            auto plot = addPlotWidget();
+            plot->setVisible(curve->isVisible());
+            curve->attach(plot);
         }
     }
     else