C:\Users\Administrator>pip3 search pyQtDataVisualization
PyQtDataVisualization (5.15.2) - Python bindings for the Qt Data Visualization library
C:\Users\Administrator>pip install pyQtDataVisualization
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting pyQtDataVisualization
Downloading https://pypi.tuna.tsinghua.edu.cn/packages/c1/c6/9b28bb50a40a2312031746bb636126dc5413c9d707839dda
7d0d704733e7/PyQtDataVisualization-5.15.2-5.15.2-cp35.cp36.cp37.cp38.cp39-none-win32.whl (634kB)
100% |████████████████████████████████| 645kB 4.3MB/s
Requirement already satisfied: PyQt5-sip<13,>=12.8 in e:\python\python37-32\lib\site-packages (from pyQtDataVis
ualization) (12.8.1)
Requirement already satisfied: PyQt5>=5.15 in e:\python\python37-32\lib\site-packages (from pyQtDataVisualizati
on) (5.15.2)
Installing collected packages: pyQtDataVisualization
Successfully installed pyQtDataVisualization-5.15.2
C:\Users\Administrator>