posit-dev / posit-dev/py-shiny
Plot brushing API in Express
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express
- Dominant language
- Python
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- Avg merge
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- Merged PRs (30d)
- 21
Description
Currently the brush options are defined in ui.output_plot() so it doesn't seem like plot brushing can be used in Express.
ui.output_plot("plot1", click=True, dblclick=True, hover=True, brush=True)
Maybe we should pass these options through @render.plot() instead so they work in express.
Related to #975.
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by comparing ui.output_plot() with @render.plot() in Shiny Express, then read the discussion in related issue #975. Trace how click, dblclick, hover, and brush options are handled, and add coverage showing that brushing works in Express. Done means the documented brush option functions through the Express rendering path.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100