我正在尝试创建一个堆叠水平条形图，它是由以下代码创建的，但是我想按频率降序对其进行排序。我尝试在 groupby 行中添加 .sort_values() 但它不会影响图表。
此谷歌驱动器提供的数据：https://drive.google.com/file/d/1PcfYsyD6T1_EHz3FZvdWN2DewzI64_zq/view ?usp=sharing
df = pd.read_csv('data.csv')
Company Location DateTime Details Outcome
0 SpaceX LC-39A, Kennedy Space Center, Florida, USA Fri Aug 07, 2020 05:12 UTC Falcon 9 Block 5 | Starlink V1 L9 & BlackSky Success
1 CASC Site 9401 (SLS-2), Jiuquan Satellite Launch Center, China Thu Aug 06, 2020 04:01 UTC Long March 2D | Gaofen-9 04 & Q-SAT Success
2 SpaceX Pad A, Boca Chica, Texas, USA Tue Aug 04, 2020 23:57 UTC …