lower height of chart

static/src/app/statistic/overview/stats-overview.component.css

@@ -1,7 +1,7 @@
 .slide-chart-container {
   width: 90%;
   min-width: 880px;
-  height: 750px;
+  height: 650px;
   margin: auto;
   padding-left: 6%;
 }

static/src/app/statistic/overview/stats-overview.component.ts

@@ -21,9 +21,7 @@ export class StatisticOverviewComponent {
   pointSumData: any[] = [];
   playerData: any[] = [];
 
-
   colorScheme = {
-    group: 'Ordinal',
     domain: ['#0000FF', '#B22222']
   };
   gradient = false;
@@ -57,7 +55,6 @@ export class StatisticOverviewComponent {
   }
 
   initWars(campaigns) {
-
     let wars = [];
     let itemsProcessed = 0;
     campaigns = campaigns.filter(campaign => this.id === 'all' || campaign._id === this.id);
@@ -92,32 +89,16 @@ export class StatisticOverviewComponent {
         "name": "CSAT",
         "series": []
       }];
-    let pointsSumObj = [
-      {
-        "name": "NATO",
-        "series": []
-      },
-      {
-        "name": "CSAT",
-        "series": []
-      }];
-    let playersObj = [
-      {
-        "name": "NATO",
-        "series": []
-      },
-      {
-        "name": "CSAT",
-        "series": []
-      }
-    ];
+    let pointsSumObj = JSON.parse(JSON.stringify(pointsObj));
+    let playersObj = JSON.parse(JSON.stringify(pointsObj));
+
     for (let i = wars.length - 1; i >= 0; i--) {
       let j = wars.length - i - 1;
       // const warDateString = new Date(wars[i].date); TODO: use ngx-chart timeline
       const isoDate = wars[i].date.slice(0, 10);
       const dayDate = parseInt(isoDate.slice(8, 10)) + 1;
       const warDateString = (dayDate < 10 ? "0" + dayDate : dayDate) + '.'
-        + isoDate.slice(5, 7) + '.' + isoDate.slice(0, 4);
+        + isoDate.slice(5, 7) + '.' + isoDate.slice(2, 4);
 
       pointsObj[0].series.push({
         name: warDateString,
@@ -152,7 +133,7 @@ export class StatisticOverviewComponent {
     this.pointData = pointsObj;
     this.pointSumData = pointsSumObj;
     this.playerData = playersObj;
-    Object.assign(this, [this.pointData, this.pointSumData, this.playerData])
+    Object.assign(this, [this.pointData, this.pointSumData, this.playerData]);
   }
 
 }