diff options
Diffstat (limited to 'frontend/src/app/mixed-chart')
4 files changed, 83 insertions, 0 deletions
diff --git a/frontend/src/app/mixed-chart/mixed-chart.component.css b/frontend/src/app/mixed-chart/mixed-chart.component.css new file mode 100644 index 00000000..e69de29b --- /dev/null +++ b/frontend/src/app/mixed-chart/mixed-chart.component.css diff --git a/frontend/src/app/mixed-chart/mixed-chart.component.html b/frontend/src/app/mixed-chart/mixed-chart.component.html new file mode 100644 index 00000000..806ea9e8 --- /dev/null +++ b/frontend/src/app/mixed-chart/mixed-chart.component.html @@ -0,0 +1,2 @@ +<canvas #mixedchart width="800" height="450"></canvas> +<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.5.0/Chart.min.js"></script> diff --git a/frontend/src/app/mixed-chart/mixed-chart.component.spec.ts b/frontend/src/app/mixed-chart/mixed-chart.component.spec.ts new file mode 100644 index 00000000..361cd047 --- /dev/null +++ b/frontend/src/app/mixed-chart/mixed-chart.component.spec.ts @@ -0,0 +1,25 @@ +import { ComponentFixture, TestBed } from '@angular/core/testing'; + +import { MixedChartComponent } from './mixed-chart.component'; + +describe('MixedChartComponent', () => { + let component: MixedChartComponent; + let fixture: ComponentFixture<MixedChartComponent>; + + beforeEach(async () => { + await TestBed.configureTestingModule({ + declarations: [ MixedChartComponent ] + }) + .compileComponents(); + }); + + beforeEach(() => { + fixture = TestBed.createComponent(MixedChartComponent); + component = fixture.componentInstance; + fixture.detectChanges(); + }); + + it('should create', () => { + expect(component).toBeTruthy(); + }); +}); diff --git a/frontend/src/app/mixed-chart/mixed-chart.component.ts b/frontend/src/app/mixed-chart/mixed-chart.component.ts new file mode 100644 index 00000000..2524ee36 --- /dev/null +++ b/frontend/src/app/mixed-chart/mixed-chart.component.ts @@ -0,0 +1,56 @@ +import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core'; +import {Chart} from 'node_modules/chart.js'; + +@Component({ + selector: 'app-mixed-chart', + templateUrl: './mixed-chart.component.html', + styleUrls: ['./mixed-chart.component.css'] +}) +export class MixedChartComponent implements AfterViewInit { + + @ViewChild('mixedchart') chartRef!: ElementRef; + constructor() { } + + ngAfterViewInit(): void { + const myChart = new Chart(this.chartRef.nativeElement, { + type: 'bar', + data: { + labels: ["1900", "1950", "1999", "2050"], + datasets: [{ + label: "Europe", + type: "line", + borderColor: "#8e5ea2", + data: [408,547,675,734], + fill: false + }, { + label: "Africa", + type: "line", + borderColor: "#3e95cd", + data: [133,221,783,2478], + fill: false + }, { + label: "Europe", + type: "bar", + backgroundColor: "rgba(0,0,0,0.2)", + data: [408,547,675,734], + }, { + label: "Africa", + type: "bar", + backgroundColor: "rgba(0,0,0,0.2)", + //backgroundColorHover: "#3e95cd", + data: [133,221,783,2478] + } + ] + }, + /*options: { + title: { + display: true, + text: 'Population growth (millions): Europe & Africa' + }, + legend: { display: false } + }*/ + + }); + } + +} |