com.scichart.charting.modifiers.behaviors Package > PieChartTooltipBehavior<T> Class > updateTooltip Method : updateTooltip(Action2<IPieRenderableSeries,PieHitTestInfo>) Method
The %com.scichart.core.common.Action2<T1, T2>% to perform hit test.
updateTooltip(Action2<IPieRenderableSeries,PieHitTestInfo>) Method
Update tooltips if the renderable series and new point is valid according to the new hitTestMethod.
Syntax
protected void updateTooltip( 
   com.scichart.core.common.Action2<IPieRenderableSeries,PieHitTestInfo> hitTestMethod
)

Parameters

hitTestMethod
The %com.scichart.core.common.Action2<T1, T2>% to perform hit test.
See Also