plotly / plotly/plotly.py

Legend with latex displays wrong in jupyter lab

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bug P3
Dominant language
Python
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Description

I need to use latex notation in legend of the plot, but it works wrong (at least in jupyter lab). For example:

import plotly.graph_objects as go

fig = go.Figure()

fig.add_trace(go.Scatter(
    x=[1, 2, 3, 4, 5],
    y=[1, 2, 3, 4, 5],
    name="$hello$"
))

fig.add_trace(go.Scatter(
    x=[1, 2, 3, 4, 5],
    y=[5, 4, 3, 2, 1],
    name="$world$"
))

fig.show()

Will show something like this:
newplot(1)

As you can see, the legend is cropped on the right. Is it any way to fix it?

Contributor guide

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the provided Python reproduction in Jupyter Lab and the fig.show() entry point, then inspect how legend labels containing LaTeX are rendered. Done means the $hello$ and $world$ legend entries display without being cropped on the right.

Written by the indexing model from the issue text.

Assessment

Tech stack
jupyter-notebook, python
Domain
data-visualization
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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