[PyQt] Refresh x-labels in matplotlib animation widget

[JohnT]

This is only part of the code and is useless.

You don't have any imports (PyQt5, matplotlib, pandas ...)

What is XYZ.Ui_Dialog?

I've written, that i left out the imports because it's not an import problem as the code is running correctly.
Here are the imports

XYZ ist the converted .ui file which I created in the QtDesigner. I created a empty widget in QtDesigner called "plotWidget" used in the init_Widget function.

from PyQt5.QtWidgets import QWidget, QApplication, QVBoxLayout,QLabel, QInputDialog, QLineEdit, QFileDialog
from PyQt5 import QtCore, QtGui

from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg
from matplotlib.figure import Figure
from matplotlib.backends.backend_qt5agg import FigureCanvas
import matplotlib as mpl
from matplotlib.animation import FuncAnimation
from matplotlib.widgets import Cursor, MultiCursor

import numpy as np
import pandas as pd
import sys

import XYZ