Merge branch 'redesign' of http://gitlab.pmf.kg.ac.rs/igrannonica/neuronstellar into redesign

# Conflicts:
#	frontend/src/app/app-routing.module.ts
#	frontend/src/app/app.module.ts

4 files changed, 60 insertions, 0 deletions

diff --git a/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.css b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.css
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.css
diff --git a/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.html b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.html
new file mode 100644
index 00000000..4befc7dc
--- /dev/null
+++ b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.html
@@ -0,0 +1 @@
+<canvas #doughnut width="800" height="450"></canvas>
diff --git a/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.spec.ts b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.spec.ts
new file mode 100644
index 00000000..67309670
--- /dev/null
+++ b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.spec.ts
@@ -0,0 +1,25 @@
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DoughnutChartComponent } from './doughnut-chart.component';
+
+describe('DoughnutChartComponent', () => {
+  let component: DoughnutChartComponent;
+  let fixture: ComponentFixture<DoughnutChartComponent>;
+
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      declarations: [ DoughnutChartComponent ]
+    })
+    .compileComponents();
+  });
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DoughnutChartComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});
diff --git a/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.ts b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.ts
new file mode 100644
index 00000000..4c7508fe
--- /dev/null
+++ b/frontend/src/app/_elements/_charts/doughnut-chart/doughnut-chart.component.ts
@@ -0,0 +1,34 @@
+import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
+import {Chart} from 'node_modules/chart.js';
+
+@Component({
+  selector: 'app-doughnut-chart',
+  templateUrl: './doughnut-chart.component.html',
+  styleUrls: ['./doughnut-chart.component.css']
+})
+export class DoughnutChartComponent implements AfterViewInit {
+
+  @ViewChild('doughnut') chartRef!: ElementRef;
+  constructor() { }
+
+  ngAfterViewInit(): void {
+    const myChart = new Chart(this.chartRef.nativeElement, {
+      type: 'doughnut',
+      data: {
+        labels: ["Africa", "Asia", "Europe", "Latin America", "North America"],
+        datasets: [{
+          label: "Population (millions)",
+          backgroundColor: ["#3e95cd", "#8e5ea2","#3cba9f","#e8c3b9","#c45850"],
+          data: [2478,5267,734,784,433]
+        }]
+      },
+      /*options: {
+        title: {
+          display: true,
+          text: 'Predicted world population (millions) in 2050'
+        }
+      }*/
+    });
+  }
+
+}