import 'zone.js';
import 'reflect-metadata';
import { Component, enableProdMode, NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { ViserModule } from 'viser-ng';

const data = [
  { year: '2001', population: 41.8 },
  { year: '2002', population: 38 },
  { year: '2003', population: 33.7 },
  { year: '2004', population: 30.7 },
  { year: '2005', population: 25.8 },
  { year: '2006', population: 31.7 },
  { year: '2007', population: 33 },
  { year: '2008', population: 46 },
  { year: '2009', population: 38.3 },
  { year: '2010', population: 28 },
  { year: '2011', population: 42.5 },
  { year: '2012', population: 30.3 },
];

@Component({
  selector: '#mount',
  template: `
  <div>
    <v-chart [forceFit]="forceFit" [height]="height" [data]="data">
      <v-tooltip></v-tooltip>
      <v-sector position="year*population" [style]="sectorStyle" [label]="labelConfig"></v-sector>
      <v-coord type="polar"></v-coord>
    </v-chart>
  </div>
  `
})
class AppComponent {
  forceFit: boolean = true;
  height: number = 400;
  data = data;
  sectorStyle = {
    stroke: "#fff",
    lineWidth: 1,
  };
  labelConfig = ['year', {
    offset: -15,
  }];
}

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    ViserModule
  ],
  providers: [],
  bootstrap: [
    AppComponent
  ]
})
export default class AppModule { }