diff --git a/samples/charts/data-pie-chart/animation-replay/src/app.component.ts b/samples/charts/data-pie-chart/animation-replay/src/app.component.ts
index 617bfbc01..bd40e70df 100644
--- a/samples/charts/data-pie-chart/animation-replay/src/app.component.ts
+++ b/samples/charts/data-pie-chart/animation-replay/src/app.component.ts
@@ -2,7 +2,6 @@ import { AfterViewInit, Component, ViewChild, ChangeDetectionStrategy, ChangeDet
 import { ComponentRenderer, PropertyEditorPanelDescriptionModule, DataPieChartDescriptionModule, ItemLegendDescriptionModule } from 'igniteui-angular-core';
 import { EnergyGlobalDemandItem, EnergyGlobalDemand } from './EnergyGlobalDemand';
 import { IgxPropertyEditorPropertyDescriptionButtonClickEventArgs } from 'igniteui-angular-layouts';
-import { IgxDomainChart } from 'igniteui-angular-charts';
 import { IgxPropertyEditorPanelComponent, IgxPropertyEditorPropertyDescriptionComponent } from 'igniteui-angular-layouts';
 import { IgxDataPieChartComponent } from 'igniteui-angular-charts';