plotly之set_credentials_file问题

import plotly
plotly.tools.set_credentials_file(username="Augustineqq0654",api_key="your key")

报错

解决方案：

将plotly改为chart_studio，先安装chart_studio——pip install chart_studio

import chart_studio
chart_studio.tools.set_credentials_file(username="your name",api_key="your key")

参考博客：https://www.cnblogs.com/zzqingwenn/p/11305814.html