feat(charts): add chart.js examples page

src/app/pages/charts/chart.js/bar/bar.component.ts

@@ -0,0 +1,64 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'ngx-chart-js-bar',
+  styles: [
+    `
+      :host {
+        display: block;
+      }
+    `,
+  ],
+  template: `
+    <canvas baseChart
+          [datasets]="barChartData"
+          [labels]="barChartLabels"
+          [options]="barChartOptions"
+          [legend]="barChartLegend"
+          [chartType]="barChartType"></canvas>
+  `,
+})
+export class ChartJsBarComponent {
+
+  barChartOptions: any = {
+    scaleShowVerticalLines: false,
+    responsive: true,
+    legend: {
+      labels: {
+        fontColor: 'white',
+      },
+    },
+    scales: {
+      xAxes: [{
+        gridLines: {
+          display: true,
+          color: 'rgba(148,159,177,1)',
+        },
+        ticks: {
+          fontColor: 'white',
+        },
+      }],
+      yAxes: [{
+        gridLines: {
+          display: true,
+          color: 'rgba(148,159,177,1)',
+        },
+        ticks: {
+          fontColor: 'white',
+        },
+      }],
+    },
+  };
+
+  barChartLabels: string[] = ['2006', '2007', '2008', '2009', '2010', '2011', '2012'];
+
+  barChartType: string = 'bar';
+
+  barChartLegend: boolean = true;
+
+  barChartData: any[] = [
+    { data: [65, 59, 80, 81, 56, 55, 40], label: 'Series A' },
+    { data: [28, 48, 40, 19, 86, 27, 90], label: 'Series B' },
+  ];
+
+}