import { Component , OnInit } from '@angular/core' ; @ Component ( { selector : 'app-inventory' , templateUrl : './inventory.component.html' , styleUrls : [ './inventory.component.scss' ] } ) export class InventoryComponent implements OnInit { data = { labels : [ 'January' , 'February' , 'March' ] , datasets : [ { data : [ 50 , 100 , 50 ] , backgroundColor : [ '#4F33FF' , '#6E33FF' , '#A833FF' ] } ] } ; options = { responsive : false , maintainAspectRatio : false , legend : { position : 'bottom' } , rotation : 1 * Math . PI , circumference : 1 * Math . PI } ; constructor ( ) { } ngOnInit ( ) { } }