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flutter_chart_plus package
documentation
flutter_chart.dart
ChartCoordinateRender
tooltipBuilder property
tooltipBuilder property
dark_mode
light_mode
tooltipBuilder
property
TooltipWidgetBuilder
?
tooltipBuilder
final
用widget弹框来处理点击
Implementation
final TooltipWidgetBuilder? tooltipBuilder;
flutter_chart_plus package
documentation
flutter_chart
ChartCoordinateRender
tooltipBuilder property
ChartCoordinateRender class