going from dots to slash in date definition... dot seems it stop to work.

src/app/pages/tecnalia-module/bike-trajectory/bike-trajectory.component.ts

@@ -33,8 +33,8 @@ export class BikeTrajectoryComponent implements OnInit {
 
   chart_config: any = {}
   private map: L.Map;
-  private static MIN_DATE: number = new Date('2019.04.11').getTime() / 1000;
-  private static MAX_DATE: number = new Date('2021.02.20').getTime() / 1000;
+  private static MIN_DATE: number = new Date('2019-04-11').getTime() / 1000;
+  private static MAX_DATE: number = new Date('2021-02-20').getTime() / 1000;
   private static BIO_LON: number = -2.9356732032001926;
   private static BIO_LAT: number = 43.26201529732467;
   private plys:object = {};
@@ -47,7 +47,7 @@ export class BikeTrajectoryComponent implements OnInit {
   public static clrs:any = ['#fef5f0', '#fbd7c4', '#f6a585', '#f37048', '#e23218', '#b40b02', '#630000'];
 
 
-  public sliderValue = new Date('2020.10.10').getTime() / 1000;;
+  public sliderValue = new Date('2020-10-10').getTime() / 1000;;
   toggleLbls: boolean = false;
 
   options = {
@@ -119,6 +119,7 @@ export class BikeTrajectoryComponent implements OnInit {
   get_day0(): void {
     this.getDayService.getValues(this.day).subscribe(res => this.get_day(res), err => console.log(err));
   }
+
   get_pnts(data: any) {
     let gpss = data['gps'];
     for (let [key, value] of Object.entries(this.markers)) {
@@ -149,7 +150,7 @@ export class BikeTrajectoryComponent implements OnInit {
     for(let j=0;j<data['quantiles'].length;j++){
        BikeTrajectoryComponent.qs[j] = data['quantiles'][j];
     }
-    console.log("get_day::: len(vals)=" + Object.keys(vals).length + ' maxval=' + BikeTrajectoryComponent.qs[BikeTrajectoryComponent.qs.length-1] + ' qs=' + BikeTrajectoryComponent.qs);
+    //console.log("get_day::: len(vals)=" + Object.keys(vals).length + ' maxval=' + BikeTrajectoryComponent.qs[BikeTrajectoryComponent.qs.length-1] + ' qs=' + BikeTrajectoryComponent.qs);
     if (BikeTrajectoryComponent.qs[BikeTrajectoryComponent.qs.length-1] < 10) {
       Object.keys(vals).forEach(id => {
         this.markers[id].setStyle({ fillColor: 'blue' });
@@ -177,7 +178,7 @@ export class BikeTrajectoryComponent implements OnInit {
     }
     if ( this.legend != null ){this.map.removeControl(this.legend);}
     this.create_legend();
-    console.log("get_day::: len(markers)=" + Object.keys(this.markers).length + ' updated');
+    //console.log("get_day::: len(markers)=" + Object.keys(this.markers).length + ' updated');
 
   }
   create_legend() {