import { Component, OnInit } from '@angular/core'; import { cardElevation } from '../../style'; import { SystemConfigService } from 'src/app/system-config.service'; @Component({ selector: 'app-device-chart', templateUrl: './device-chart.component.html', styleUrls: ['./device-chart.component.scss'] }) export class DeviceChartComponent implements OnInit { chartID: string = 'devicesChart'; elevation: string = cardElevation; data: number[]; constructor(private systemConfigService: SystemConfigService) { } ngOnInit(): void { this.systemConfigService.getDevices().subscribe( data => { this.data = [0, 230, 32, 40]; } ); } }