Add Diretive() annotation to base chart
*
*/
-import {EventEmitter, Injectable, Input, Output} from '@angular/core';
+import {Directive, EventEmitter, Injectable, Input, Output} from '@angular/core';
import {EventSchema} from '../../connect/schema-editor/model/EventSchema';
import {DataResult} from '../../core-model/datalake/DataResult';
import {GroupedDataResult} from '../../core-model/datalake/GroupedDataResult';
@Injectable()
+@Directive()
export abstract class BaseChartComponent {
