python-绘制双轴柱状图
转载：https://blog.csdn.net/weixin_42749944/article/details/115026810df = pd.read_excel(r'./file.xlsx')fig, ax1 = plt.subplots()width = 0.4x1_list = []x2_list = []for i in range(len(df)): x1_list.append(i) x2_list.append(i + width)b1 = ax1.b
