Qt for Python (PySide/Shiboken)

Hi! Problem with QChartView of myself ()! I can't to change direction of vertical axisY - needs depth change from 0 m to max, QChartView creates with 0 in the left-down corner... axisY().setRange() doesn't solve.. what's to be done?

📣 6.5.1.1 was released to revert a fix to a memory leak that was causing issues with some signal/slots https://bugreports.qt.io/browse/PYSIDE-2346 (and all the duplicates)

I had similar capturing issues in for-loops previously (unrelated to that bug report). I started to use functools.partial() as slots instead of lambdas where possible, as that just works.

the fix 6.5.1 included, was a special case for partial that's why it worked. But it was just falling back to the old approach, so the leak could have been still there for your case.

Is there a "general accepted way" of implementing QUndoCommands for QSpinbox? I thought that connecting the ValueChanged Signal could be enough but there is no way to retrive the previous value that way

Thanks for the answers! I found the command: plt.gca().invert_yaxis() it is enough