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72 lines
1.9 KiB
72 lines
1.9 KiB
# -*- coding: utf-8 -*-
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# @Author : pan
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# @Description : 废弃方案（雷达图）
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# @Date : 2023年7月27日10:46:04
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from PyQt5.QtWidgets import (
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QApplication,
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QWidget,
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QLabel,
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QVBoxLayout,
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QMainWindow
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)
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from PyQt5.QtGui import (
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QPixmap,
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QPaintEvent,
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QImage
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)
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from PyQt5.QtCore import (
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QThread
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)
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from PyQt5.Qt import *
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import sys
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import numpy as np
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from matplotlib.backends.backend_qtagg import FigureCanvas
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import matplotlib.pyplot as plt
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class drawCloudMain(QMainWindow):
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def __init__(self) -> None:
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super().__init__()
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self.r = 2 * np.random.rand(100) # 生成100个服从“0~1”均匀分布的随机样本值
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self.angle = 2 * np.pi * np.random.rand(100) # 生成角度
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def paintEvent(self, painter: QPaintEvent) -> None:
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plt.cla() # 清屏
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# 获取绘图并绘制
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fig = plt.figure()
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ax = fig.add_axes([0, 0, 1, 1], projection="polar")
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ax.set_ylim(0, 10)
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ax.set_yticks(np.arange(0, 10, 2))
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ax.scatter(self.angle, self.r)
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cavans = FigureCanvas(fig)
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self.setCentralWidget(cavans)
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class drawCloud(QWidget):
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def __init__(self) -> None:
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super().__init__()
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self.r = 2 * np.random.rand(100) # 生成100个服从“0~1”均匀分布的随机样本值
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self.angle = 2 * np.pi * np.random.rand(100) # 生成角度
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self.figure = plt.figure()
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self.canvas = FigureCanvas(self.figure)
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layout = QVBoxLayout(self)
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layout.addWidget(self.canvas)
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def paintEvent(self, painter: QPaintEvent) -> None:
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ax = self.figure.add_axes([0, 0, 1, 1], projection="polar")
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ax.set_ylim(0, 10)
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ax.set_yticks(np.arange(0, 10, 2))
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ax.scatter(self.angle, self.r)
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self.canvas.draw()
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if __name__ == '__main__':
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app = QApplication(sys.argv)
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windows = drawCloud()
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windows.show()
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sys.exit(app.exec())
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