2
我從here運行代碼：KeyError異常：「plotly_domain」
import plotly
import plotly.plotly as py
from plotly.tools import FigureFactory as FF
import numpy as np
import pandas as pd
print(plotly.__version__)
dataframe = pd.DataFrame(np.random.randn(100, 3),
columns=['Column A', 'Column B', 'Column C'])
fig = FF.create_scatterplotmatrix(dataframe, diag='histogram', index='Column A',
colormap=['rgb(100, 150, 255)', '#F0963C', 'rgb(51, 255, 153)'],
colormap_type='seq', height=800, width=800)
py.iplot(fig, filename = 'Custom Sequential Colormap')
而且我得到這個錯誤：
/Library/Frameworks/Python.framework/Versions/3.4/bin/python3.4 /Users/mona/PycharmProjects/PythonCodes/plotly_viz.py
1.12.4
This is the format of your plot grid:
[ (1,1) x1,y1 ] [ (1,2) x2,y2 ]
[ (2,1) x3,y3 ] [ (2,2) x4,y4 ]
Traceback (most recent call last):
File "/Users/mona/PycharmProjects/PythonCodes/plotly_viz.py", line 14, in <module>
py.iplot(fig, filename = 'Custom Sequential Colormap')
File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/plotly/plotly/plotly.py", line 175, in iplot
return tools.embed(url, **embed_options)
File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/plotly/tools.py", line 443, in embed
!= session.get_session_config()['plotly_domain']):
KeyError: 'plotly_domain'
Process finished with exit code 1
你知道是什麼問題，怎麼能解決呢？我正在積極嘗試，但即使我的第一次嘗試碰巧不成功！