Disable mining charts iteration on mobile widgets

frontend/src/app/components/hashrate-chart/hashrate-chart.component.ts

@@ -142,6 +142,7 @@ export class HashrateChartComponent implements OnInit {
         bottom: this.widget ? 30 : 60,
       },
       tooltip: {
+        show: !this.isMobile() || !this.widget,
         trigger: 'axis',
         axisPointer: {
           type: 'line'

frontend/src/app/components/hashrates-chart-pools/hashrate-chart-pools.component.ts

@@ -132,6 +132,7 @@ export class HashrateChartPoolsComponent implements OnInit {
         top: this.widget ? 10 : 40,
       },
       tooltip: {
+        show: !this.isMobile() || !this.widget,
         trigger: 'axis',
         axisPointer: {
           type: 'line'

frontend/src/app/components/pool-ranking/pool-ranking.component.ts

@@ -139,6 +139,7 @@ export class PoolRankingComponent implements OnInit {
           edgeDistance: edgeDistance,
         },
         tooltip: {
+          show: !this.isMobile() || !this.widget,
           backgroundColor: 'rgba(17, 19, 31, 1)',
           borderRadius: 4,
           shadowColor: 'rgba(0, 0, 0, 0.5)',