转自:数据可视化之MATPLOTLIB实战:PLT.POLAR()函数 绘制极线图
代码
import matplotlib as mplimport matplotlib.pyplot as pltimport numpy as np# 防止乱码mpl.rcParams["font.sans-serif"] = ["SimHei"]mpl.rcParams["axes.unicode_minus"] = FalsebarSlices = 12theta = np.linspace(0.0, 2*np.pi, barSlices, endpoint=False)r = 30*np.random.rand(barSlices)plt.polar(theta,r,color = "chartreuse",linewidth = 2,marker = "*",mfc = "b",ms = 10)plt.show()
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