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import numpy as np import matplotlib.pyplot as plt import matplotlib import matplotlib.pyplot as plt matplotlib.rcParams.update({'font.size':24 }) # 改变所有字体大小，改变其他性质类似 plt.figure(figsize=(12,8)) x =...

plt.rcParams['font.sans-serif']=['SimHei'] #用来正常显示中文标签 plt.rcParams['axes.unicode_minus']=False #用来正常显示负号

API：https://matplotlib.org/api/pyplot_api.html #coding:utf-8 import numpy as np import matplotlib.pyplot as plt from pylab import * # 定义数据部分 x = np.arange(0., 10, 0.2) y1 = np.cos(x) y2 = np.sin...

# encoding=utf-8 import matplotlib.pyplot as plt from pylab import * #支持中文 mpl.rcParams['font.sans-serif'] = ['SimHei'] #import matplotlib matplotlib.rcParams['axes.uni...