maptalks / maptalks/maptalks.markercluster
十几万个标注，用cluster,但到叶子节点层级时，地图就非常卡慢，咋解决
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- Dominant language
- JavaScript
- Stars
- 49
- Forks
- 19
- PR merge metrics
- No merged PRs in 30d
Description
This issue has no description.
Contributor guide
No contributing guide indexed for this repository
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 reproducing the slowdown with tens of thousands of clustered markers, focusing on the transition to leaf-node levels. Trace the marker-clustering entry point and measure performance during that transition. Done means the leaf-node map remains responsive at the reported scale, with the improvement verified by a repeatable comparison.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- frontend, performance
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100