plotly / plotly/plotly.py

add "out of visible range" arrow for box plots

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cs feature P3
Dominant language
Python
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Description

We would like to request an option to enable "out of visible range" arrows for boxplots. See below screenshot for an example:
image
The intention is to show the reader that the range was intentionally chosen to focus on the middle quartiles, as the max and min values are far out.

It would also be interesting to see this for scatter plots, but this a second priority.

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the box plot implementation and its option definitions in plotly.py, then inspect how visible ranges and outlying extrema are represented. The change is complete when an option can display arrows for box plot values outside the visible range while preserving the focus on the middle quartiles; scatter plots are a lower-priority follow-up.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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