我在尝试散点图时在 'time' 上出现键盘错误,如何散点图时间?

i get keyerror on 'time' when trying to scatter plot, how to scatter plot time?

当我尝试散点图时,'time' 出现键盘错误,我该如何散点图这些列?

 high      time
0    17.23  10:37:00
1    17.64  14:01:00
2    15.28  09:31:00
3    15.56  11:41:00
4    15.56  11:42:00
5    15.25  09:30:00
6    15.25  09:49:00
7    15.10  15:52:00
8    16.41  10:40:00
9    17.75  15:09:00
10   17.75  15:10:00
11   19.20  09:41:00

df_high.plot.scatter(x='time', y='high', c=None, s=None)
plt.show()
df.set_index('time').sort_index().plot(style='.')