/*
 * ============LICENSE_START==========================================
 * ONAP Portal SDK
 * ===================================================================
 * Copyright © 2019 AT&T Intellectual Property. All rights reserved.
 * ===================================================================
 *
 * Unless otherwise specified, all software contained herein is licensed
 * under the Apache License, Version 2.0 (the "License");
 * you may not use this software except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Unless otherwise specified, all documentation contained herein is licensed
 * under the Creative Commons License, Attribution 4.0 Intl. (the "License");
 * you may not use this documentation except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *             https://creativecommons.org/licenses/by/4.0/
 *
 * Unless required by applicable law or agreed to in writing, documentation
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * ============LICENSE_END============================================
 *
 * 
 */

import { Component, OnInit } from '@angular/core';
import {Chart} from 'chart.js';

@Component({
  selector: 'app-pie-chart',
  templateUrl: './pie-chart.component.html',
  styleUrls: ['./pie-chart.component.scss']
})
export class PieChartComponent implements OnInit {

  userFeedbackRootCausePieChart = [];
  constructor() { }

  ngOnInit() {
    this.getPieChart();
  }


  getPieChart(){
    this.userFeedbackRootCausePieChart = new Chart('fb-root-causes',{
      type:'doughnut',
      options:{
        responsive:true,
        title:{
          display:false,
          text:'ENMT USer Feedback Root Cause Analysis in 2019'
        },
        legend:{
          position:'right'
        }
      },
     
      data:{
        labels:['AGPS','OTDOA','CELL_ID',
                 'ECID','UNKNOWN','RTT','DBH'],
        datasets:[
          {label:'Root Causes',
            data:[17888,131,40,786,1404,1173,95],
            backgroundColor:["red","orange","yellow","green","blue","#1f77b4","#77b41f"]
            
          }         
        ]
      }
    }

    )
}

}