Ama*_*ani 6 python interactive matplotlib ipython pandas
我有一个简单的pandas数据框.试图从IPython的Windows 10终端会话中绘图给我这样的:
In [4]: df = pd.DataFrame({'Y':[1, 3, 5, 7, 9], 'X':[0, 2, 4, 6, 8]})
In [5]: df
Out[5]:
X Y
0 0 1
1 2 3
2 4 5
3 6 7
4 8 9
In [6]: df.plot(kind='line')
Out[6]: <matplotlib.axes._subplots.AxesSubplot at 0x26c4d366940>
In [7]:
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我看不到任何情节.有什么我做错了吗?
我认为您可以尝试添加%matplotlib inline或ipython notebook --matplotlib inline:
%matplotlib inline
#ipython notebook --matplotlib inline
import pandas as pd
import matplotlib.pyplot as plt
df = pd.DataFrame({'Y':[1, 3, 5, 7, 9], 'X':[0, 2, 4, 6, 8]})
df.plot(kind='line')
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或者您可以尝试:
import pandas as pd
import matplotlib.pyplot as plt
df = pd.DataFrame({'Y':[1, 3, 5, 7, 9], 'X':[0, 2, 4, 6, 8]})
df.plot(kind='line')
plt.show()
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