Cannot specify figure width with Jupyterlab

Jupyterlab always resizes the width of the figure to the width of the notebook. When executing the code below, one can see the figure generated with the correct figure for a very short time, and then it resizes to the full width. Is it related to recent changes to make plotly figures more reactive?

import plotly.graph_objects as go
fig = go.Figure(go.Scatter(y=[2, 3]))
fig.update_layout(width=100)
print(fig)
fig.show()

Inside a fresh environment, with plotly / jupyterlab / widgets versions of our Readme.

No error messages in the console.

使用 README 中的版本，在全新的环境中通过提供的 Plotly 图形代码片段重现该问题。检查 JupyterLab 图形和小部件的渲染路径；当显式宽度 100 仍然可见，而不是被 notebook 宽度替换，并且控制台没有错误时，即表示完成。