pyqtgraph requires Qt version >= 5.12

Question

I'am trying to plot in real time EEG data but I face some issues due to the use of pyqtgraph.

I've already try to upgrade pyside2 and shiboken2, to uninstall and install again, but it always end up the same way..

from pyqtgraph.Qt import QtGui, QtCore
Exception: pyqtgraph requires Qt version >= 5.12  (your version is 5.9.7)

Does anyone know how should I solve that ?

Best, K

Why didn't you also upgrade PyQt? – musicamante Jun 17 '22 at 09:40 — musicamante, Jun 17 '22 at 09:40

score 1 · Answer 1 · answered Mar 14 '23 at 12:45

1

Try pip install pyqt5==5.12 for updating your Qt version.

answered Mar 14 '23 at 12:45

Rémi.T

score 0 · Answer 2 · answered Jul 31 '23 at 01:49

0

Just this cmd can help!

pip install pyqt5

answered Jul 31 '23 at 01:49

fei wei

Hi Fei! Welcome to Stack Overflow. When posting an answer, it's usually a good idea to give an explanation as well (see [answer]). In this instance, could you maybe explain why you believe installing pyqt5 will solve the problem ? The author already has a PyQt (pyside2) installed. – Hoodlum Aug 03 '23 at 16:34

2 Answers2