statistics.component.ts

import { Component, OnInit } from '@angular/core';
import { MetricsService } from '../services/metrics.service';

@Component({
  selector: 'app-statistics',
  templateUrl: './statistics.component.html',
  styleUrls: ['./statistics.component.css']
})
export class StatisticsComponent implements OnInit {

  constructor(public data: MetricsService) { }

  ngOnInit() 
  {

  	const jsonToken = localStorage.getItem('auth_token');
    try {
      this.data.getRecentMetrics(jsonToken).subscribe((data) => {
        console.log(data);
        
      });
    } catch (err) {
      return err;
    }

  }

}