chart-component-resize-event.ts

@Component({
   // ...
})
export class ChartComponent implements AfterViewInit {
   private get size() {
      return {
         width: (3 * window.innerWidth) / 4,
         height: (3 * window.innerHeight) / 4,
      };
   }
   // ...
   
   private renderWithWorker(data: ChartData) {
      if (!this.currentWorker) {
         // ...
         this.registerResizeEvents();
      } else {
         // ...
      }
   }
   
   private registerResizeEvents(): void {
      window.addEventListener('resize', () => {
         this.currentWorker.postMessage({
            type: 'resize',
            ...this.size
         });
      });
   }
}