LineChartBarData Labels
- Dominant language
- Dart
- Stars
- 7.6k
- Forks
- 2k
- Avg merge
- 9d 1h
- Merged PRs (30d)
- 2
Description
I would like to add persistent labels for each data series (LineChartBarData widgets).
As shown in the example images below, for example, the country labels in the 1st image, and the Percentile labels on each line in the 2nd.
I apologise if this issue has been resolved before, but I have searched here and elsewhere and not seen a satisfactory solution.
Many thanks in advance for any help.


Contributor guide
Research direction
The issue requests persistent labels for each LineChartBarData series, with examples showing country or percentile labels. No file, test, or entry point is named; first locate the LineChartBarData implementation and existing line-chart label capabilities, then define and verify the expected label behavior against the examples.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- dart, flutter
- Domain
- data-visualization, frontend
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100