Add showOnTopOfTheChartBoxArea for BarTouchTooltipData
Open
- Dominant language
- Dart
- Stars
- 7.6k
- Forks
- 2k
- Avg merge
- 9d 1h
- Merged PRs (30d)
- 2
Description
Hello, the fl_chart team.
Please add showOnTopOfTheChartBoxArea for tooltip BarTouchTooltipData. At the moment, tooltip has TooltipDirection.top and TooltipDirection.bottom. But there is no way to always draw a tooltip over a chart, as in LineChart.
May be add new flag like showOnTopOfTheChartBoxArea, or new TooltipDirection like TooltipDirection.over
Thank you!
Contributor guide
Research direction
Locate BarTouchTooltipData and the existing TooltipDirection handling, then compare how LineChart keeps tooltips over the chart area. Clarify whether the API should use a flag or a new direction, and verify the chosen behavior across bar tooltip placement cases before considering the issue complete.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- dart, flutter
- Domain
- frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100