TdxChartHotTrackElementEventArgs.PreviousElement Property

Provides access to the visual element that was hot-tracked before the current OnHotTrackElement event occurrence in the Chart control.

Declaration

property PreviousElement: TObject read;

Type	Description
TObject	The visual Chart element that was hot-tracked before the current OnHotTrackElement event occurrence. You need to cast this property value to the corresponding visual Chart element class to access any visual element-specific public API member. Use the PreviousHitTest.HitCode property to identify the target visual element type.

To access the currently hot-tracked visual Chart element, use the Element property.