[Bug] graphic group draggable does not triggle ondrop events
- Dominant language
- TypeScript
- Stars
- 67.3k
- Forks
- 19.8k
- Avg merge
- 11d 14h
- Merged PRs (30d)
- 8
Description
### Version
5.6.0
### Link to Minimal Reproduction
https://codesandbox.io/p/sandbox/apache-echarts-demo-forked-h96pqs
### Steps to Reproduce

### Current Behavior
drag to rect1 ,does not trigger ondrop event,white i bind draggable:true to rect2 instead of group1 ,it triggers fine
### Expected Behavior
drag group1 to rect1, ondrop can be triggered
### Environment
```markdown
- OS:windows 11
- Browser: chrome 133.0.6943.142
- Framework: nuxt3
```
### Any additional comments?
_No response_
Contributor guide
Research direction
Start with the linked CodeSandbox minimal reproduction using ECharts 5.6.0 and compare dragging group1 with dragging rect2, where the ondrop event reportedly works. Confirm the expected result by making a drop on rect1 trigger ondrop for the draggable group; no source file or test is identified in the issue.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- nuxtjs, typescript
- Domain
- data-visualization
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 38/100