matplotlib 在数据上添加标注

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x = np.random.random(10)   y = np.random.random(10)   note = np.arange(1,11)   plt.scatter(x,y,marker = 'o', c = 'r') plt.title('在数据上添加标注',fontproperties='Microsoft YaHei') for i in range(10):     plt.annotate(note[i],xy = (x[i],y[i]),xytext = (x[i]+0.01,y[i]+0.01)) plt.show()