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Chris Drumm is a lifelong gamer with a BA in English writing and years of experience writing articles and news online. He's played hundreds of games in dozens of genres, enjoyed them all, and put more ...

Pycharm环境下matplotlib的plt.plot () / plt.bar ()运行崩溃 #2 Closed Tony-xie2021 opened on Apr 7, 2022 ...

import matplotlib.pyplot as plt import numpy as np #在x轴上，-1~1范围内分布50个点 x = np.linspace(-1,1,50) y = x**2 #创建画布 plt.plot(x,y) #展示画布 plt.show() 散点图需要调用matplotlib中的函数plt.scatter(),其中可传入的参数有x,y,s,c,marker ...