我正在尝试用python创建一个多条条形图。条形图应在每个条形图的顶部显示值。我有如下数据集: Speciality Very interested Somewhat_interested Notinterested Big Data (Spark/Hadoop) 1332 729 127 Data Analysis / Statistics 1688 444 60 Data Journalism 429 1081 610 我尝试了以下代码: import numpy as np import pandas as …