[Feature Request] Avoid rendering dcc.Graph unless visible in the DOM
Open
Nobody has claimed this yet.
enhancement
feature
P2
size: 5
- Dominant language
- Python
- Stars
- 24.4k
- Forks
- 2.3k
- Avg merge
- 2d 7h
- Merged PRs (30d)
- 13
Description
Unless the graph is visible in the DOM, defer rendering it. Should help with performance.
Contributor guide
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 tracing dcc.Graph rendering in the frontend and how its presence in the DOM is determined; the issue names no files or tests. Define done as deferring rendering while the graph is not visible in the DOM and rendering it once visible, with the performance behavior verified by tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python, react
- Domain
- data-visualization, frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Needs clarification
- Newbie friendliness
- 45/100