import { Component, OnInit } from '@angular/core'; import { TodayMeteoDati } from './../meteoDati'; import { HttpGraphService } from "./../HttpGraphService"; //import { newArray } from '@angular/compiler/src/util'; //import { map } from 'rxjs/operators'; @Component({ selector: 'app-graph', templateUrl: './graph.component.html', styleUrls: ['./graph.component.scss'], }) export class GraphComponent implements OnInit { options: any; public todayData :TodayMeteoDati[]; constructor(private _todayDataService : HttpGraphService) { this.todayData = {} } ngOnInit(): void { this._todayDataService.getTodayMeteoData() .subscribe((data)=>{ this.todayData = data; console.log(this.todayData.length); }) this.faiGraph(); } public faiGraph(){ console.log(this.todayData.length); } }