Python 如何修复PlotlyRequestError？

当我执行代码时，会收到一条“PlotlyRequestError:无消息”

import plotly
import plotly.plotly as py
import plotly.graph_objs as go

Filedata = pd.read_csv('C:\\Documents\\Book4.csv')
data = [go.Scatter(x=Filedata.ix[:,0],y=Filedata.ix[:,1])]
layout = go.Layout(
title='Analysis 2016',
xaxis=dict(title='Startdate'),
yaxis=dict(title='Conductivity'))

fig = go.Figure(data=data, layout=layout)
py.iplot(fig)

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这是因为您正在尝试联机绘图，这需要基于凭据的身份验证。若要脱机打印，请使用plotly.offline的plot类在无需身份验证的情况下完成此操作

from  plotly.offline import plot

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然后使用此绘图绘制您的图形。

我也遇到了同样的问题，我通过如下方式导入plotly解决了此问题：

import plotly.plotly as py
import plotly.graph_objs as go
# these two lines allow your code to show up in a notebook
from plotly.offline import init_notebook_mode, iplot
init_notebook_mode()

plotly.offline.iplot(...)

然后像这样给iplot打电话：

import plotly.plotly as py
import plotly.graph_objs as go
# these two lines allow your code to show up in a notebook
from plotly.offline import init_notebook_mode, iplot
init_notebook_mode()

plotly.offline.iplot(...)

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哪一行抛出错误？下面的答案解决了您的问题吗？如果是，请您接受它作为答案。