[BUG]: Blank plot in Jupyterlab when plotly is installed in different virtual env from jupyter server
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已經有一個關聯 PR 被合併了。
- #5692 來自 @tomatotomata —— 已合併
評估
- 難度
- 4/5
- 預估耗時
- 3-5 天
- 新手友好度
- 52/100
- Issue 類型
- 缺陷
- 描述清晰度
- 基本清楚
- 活躍度
- 活躍
- 技術堆疊
- jupyter-notebook, python
研究方向
使用兩個 uv 環境以及透過 ipython kernel install 安裝的核心重現空白圖，然後比較預設的 fig.show() 與 fig.show(renderer="notebook")。先從 issue 中描述的 Jupyter 相關行為和連結的 Plotly 疑難排解頁面開始。完成標準是預設顯示在彼此獨立的環境中都能正常運作，或者疑難排解文件清楚說明所需的設定和替代方案。
由索引模型根據 Issue 內容生成。
描述
Description
I am using plotly in an environment managed by JupyterHub. I created a fresh virtual environment (independent from the one managed by JH, which I don't want to modify). I installed plotly in that virtual environment and added it as a kernel to Jupyter by running ipython kernel install in the virtual environment. However, if I open a Jupyter notebook with this kernel and try to create a plot, I get a blank figure. There is no Javascript error in the browser console.
Screenshots/Video
Steps to reproduce
This can be reproduced by creating a clean virtual environment with only Jupyter in it and then another one which contains plotly:
mkdir /tmp/plotly-issue
cd /tmp/plotly-issue
# ~equivalent to the environment managed by JupyterHub
uv init --bare jupyter-env
cd jupyter-env
uv add jupyterlab
cd ..
uv init --bare kernel-env
cd kernel-env
uv add ipykernel plotly nbformat # "Mime type rendering requires nbformat"
uv run ipython kernel install --prefix /tmp/plotly-issue/jupyter-env/.venv/ --name kernel-with-plotly
cd ../jupyter-env
uv run jupyter lab
Then, in jupyterlab, create a new notebook with the kernel kernel-with-plotly and run
from plotly import graph_objects as go
fig = go.Figure()
fig.add_trace(go.Bar(x=[1, 2, 3], y=[1, 3, 2]))
fig.show()
Notes
The figure works correctly if I replace the last line with fig.show(renderer="notebook"). However, the blank figure was very confusing and it took me several hours to find this solution. Additionally, I found a lot of online discussion pointing to this troubleshooting page: https://plotly.com/python/troubleshooting/ which mentions Jupyter / Jupyterlab in the introduction, but there is no section related to Jupyter in the main text. I think this page should be updated with some additional information on Jupyter.
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- 沒有 Dockerfile 或 Docker Compose 檔案
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從這裡開始
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- Fork 儲存庫，在一個分支上完成修改。
- 送出 Pull Request，並在描述裡引用這個 Issue 編號。
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