pyqt5使用pyqtgraph画动态散点图

pyqt5使用pyqtgraph画动态散点图

1、效果

2、代码

创建一个graph_scatter.py，用来布置画布：

# -*- coding: utf-8 -*-

# Form implementation generated from reading ui file 'graph_scatter.ui'
#
# Created by: PyQt5 UI code generator 5.15.4
#
# WARNING: Any manual changes made to this file will be lost when pyuic5 is
# run again. Do not edit this file unless you know what you are doing.


from PyQt5 import QtCore,