Layout and size problem

GunkutA

Hello I am trying to plot a graph by using QCustomPlot. I can plot the graph but half of it looks deleted as this:

In the layout my widget is in the window layout:

What might be the problem and how can I solve it? Thank you beforehand.

jsulm

@GunkutA Well, if you want to use layouts then you should not set sizes manually.
But you can influence the sizes indirectly using https://doc.qt.io/qt-5/qboxlayout.html#setStretch

jsulm

@GunkutA Your parent widget does NOT have a layout...

GunkutA

@jsulm All the layout options break the current view. Can I have a layout without touching the current view?

jsulm

Can I have a layout without touching the current view?

Yes, you need to layout all these UI parts (which are now not lay out in the window) properly.

GunkutA

@jsulm Once I have set a layout, I cannot adjust the sizes of other widgets and labels etc. though.

jsulm

@GunkutA Well, if you want to use layouts then you should not set sizes manually.
But you can influence the sizes indirectly using https://doc.qt.io/qt-5/qboxlayout.html#setStretch