import { BrowserModule } from '@angular/platform-browser';
import { AppComponent } from './app.component';
import { MgxCircularProgressModule } from 'mgx-circular-progress-bar';
//or in alternative
import { MgxCircularProgressBarModule, 
MgxCircularProgressFullBarModule, 
MgxCircularProgressPieModule } from'mgx-circular-progress-bar';

@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    MgxCircularProgressModule
    //or in alternative
    MgxCircularProgressBarModule,
    MgxCircularProgressFullBarModule,
    MgxCircularProgressPieModule 
  ],
  providers: [],
  bootstrap: [AppComponent]
})
export class AppModule { }