norm=plt.Normalize(y1.min(),y1.max())norm_y=norm(y1)map_vir=cm.get_cmap(name='viridis')color=map_vir(norm_y)ax=plt.bar(x,y1,color=color)
抄了段看不懂的代码 结果老师要求解释🤡🤡
Python