Series && DataFrame

一：Series柱狀圖 flg,axes = plt.subplots(2,1) data =Series( np.random.rand(10),index = "abcdefghij") data.plot(kind = 'bar',ax = axes[0],color = 'k',alpha = 0.7) data.plot(kind = 'barh',ax = axes[1],color

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