Detect touch on specific dot on chart
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- Dominant language
- Dart
- Stars
- 7.6k
- Forks
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- Avg merge
- 9d 1h
- Merged PRs (30d)
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Description
By using **touchCallback** getting all line spots data. But I need which line is touched and spot data not all lines data.
Is there any way to get these details?
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 reading the touchCallback entry point and the line-chart touch handling it invokes. Determine whether the callback can identify the touched line and spot instead of returning data for all lines. Done means the requested line and spot details are available through a documented, tested callback behavior.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- dart, flutter
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100