Import modules

Now you’ll want to import ng2-chart’s ChartsModule into our app module.

src/app/app.module.ts

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';
import { ChartsModule } from 'ng2-charts';
import { AppComponent } from './app.component';
@NgModule({
  declarations: [
    AppComponent
  ],
  imports: [
    BrowserModule,
    ChartsModule
  ],
  providers: [],
  bootstrap: [
    AppComponent
  ]
})
export class AppModule { }