Seaborn：在一张图表中包含多个“ HUE”吗？

Question

我有一个简单的python脚本，用于使用seaborn读取CSV文件和绘制图形，并且效果很好！

首先：这是我的CSV文件的屏幕截图，显示了站点的帧和统计信息：

这是我的简单代码：

import pandas as pd import matplotlib.pyplot as plt import seaborn as sns

read_CSV_stats_per_day_for_KS = pd.read_csv('results_per_day/ALL_stations_together.csv', sep=";", encoding ="ISO-8859-1")
read_day_column = read_CSV_stats_per_day_for_KS[read_CSV_stats_per_day_for_KS['day'] == 0]

def plot_results_about_south_east_stations():
    south_east = read_day_column[read_day_column['Region'] == 'south_east']
    top4_visited_stations = south_east.nlargest(4, 'total_visited_cars')

   dataframes_for_south_east_stations = read_CSV_stats_per_day_for_KS[read_CSV_stats_per_day_for_KS['name'].isin(top4_visited_stations['name'])]

   sns.relplot(x='day', y='avg_queue_length', data=dataframes_for_south_east_stations, hue='name', kind='line')
plt.suptitle("South-east Oslo")

   sns.relplot(x='day', y='avg_total_EV_in_station', data=dataframes_for_south_east_stations, hue='name', kind='line')
plt.suptitle("South-east Oslo")

   sns.relplot(x='day', y='total_rejected_cars', data=dataframes_for_south_east_stations, hue='name', kind='line')
plt.suptitle("South-east Oslo")

   sns.relplot(x='day', y='total_exhausted_cars', data=dataframes_for_south_east_stations, hue='name', kind='line')
plt.suptitle("South-east Oslo")

   plt.show()

当我绘图时，会得到那些漂亮的图形：

https://imgur.com/a/YlGTCgH

如果您在下面的图表上查找（完全相同），我正尝试用特定站点具有的total_amount_of_chargers替换站点名称

https://imgur.com/a/5l5cP4x

问题1：首先，数字有误，我想显示的是充电器的实际数量，而不是20、40、60、80。我该怎么办？

问题2：我仍然希望电台名称保留在Y标签上而不是数字上，我该怎么做？

问题3：最后一个问题，是否可以将车站名称和充电器总数结合起来显示在右边？像这样：

https://imgur.com/a/3RidCDv

这是可能的，那太棒了，我将不胜感激！

谢谢。