Merge pull request #3300 from mempool/simon/fix-transaction-expression-changed-error

Fixes changed after checked error in transaction page

frontend/src/app/components/transaction/transaction.component.ts

@@ -496,7 +496,9 @@ export class TransactionComponent implements OnInit, AfterViewInit, OnDestroy {
   @HostListener('window:resize', ['$event'])
   setGraphSize(): void {
     if (this.graphContainer) {
-      this.graphWidth = this.graphContainer.nativeElement.clientWidth;
+      setTimeout(() => {
+        this.graphWidth = this.graphContainer.nativeElement.clientWidth;
+      }, 1);
     }
   }