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syncfusion_flutter_charts package
documentation
charts.dart
ChartSelectionBehavior
onTouchDown abstract method
onTouchDown abstract method
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onTouchDown
abstract method
void
onTouchDown
(
double
xPos
,
double
yPos
)
Hits while tapping on the chart.
xPos - X value of the touch position.
yPos - Y value of the touch position.
Implementation
void onTouchDown(double xPos, double yPos);
syncfusion_flutter_charts package
documentation
charts
ChartSelectionBehavior
onTouchDown abstract method
ChartSelectionBehavior class