我正在尋找使用Pythonmedian_area繪制disturbance_code2020 年以下數(shù)據(jù)框的圖。ggplotscenario | year | disturbance_code | median_area------------------------------------------------Base     | 2020 | 1001             | 14264Base     | 2020 | 1002             | 6637Base     | 2020 | 1003             | 18190Base     | 2021 | 1001             | 15000Base     | 2021 | 1002             | 3615Base     | 2021 | 1003             | 3132我的代碼非常簡(jiǎn)單：import pandas as pdimport numpy as npfrom ggplot import *data # this is the dataframe above - it comes from elsewhere in my actual codeggplot(aes(x = 'disturbance_code', y = 'median_area', fill = 'scenario'), data =     data_frame[data_frame['year'] == int(2020)]) +\    theme_bw() +\    geom_bar(stat = 'identity', position = 'dodge') +\    labs(x = 'Severity', y = 'Area burned (ha)')這給出了以下情節(jié)：然而，非常奇怪的是，簡(jiǎn)單替換geom_bar()withgeom_line會(huì)得到：