小编Bor*_*man的帖子

我得到:chart_studio.exceptions.PlotlyRequestError:未提供身份验证凭据

我在本地工作(在我的电脑上)只是测试和学习 PLOTLY 3.7.5。anaconda env 处于活动状态。代码示例由 plotly 给出

代码:

import plotly.plotly as py  # Here all begins (Look)
# import chart_studio.plotly as py  # inted of the line bellow (optional to  try)
import plotly.graph_objs as go
import pandas as pd
from datetime import datetime

if __name__ == '__main__':
    df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/finance-charts-apple.csv')
    trace = go.Ohlc(x=df['Date'],
                    open=df['AAPL.Open'],
                    high=df['AAPL.High'],
                    low=df['AAPL.Low'],
                    close=df['AAPL.Close'])
    data = [trace]
    py.iplot(data, filename='simple_ohlc')
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注意(看):我收到警告错误:

'请安装 chart-studio 包并改用 chart_studio.plotly 模块。

python plotly ohlc

5
推荐指数
2
解决办法
1万
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ohlc ×1

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