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<section fxLayout="column" fxFlex>
  <section class="info" fxLayout="row" fxLayoutAlign="start center" fxLayoutGap="10px">
    <div class="oval">Resource</div>
    <div class="rectangle">Instance</div>
    <div class="hint">
      (Scroll to zoom; Drag to move; Click for details)
    </div>
    <span fxFlex="1 1 auto"></span>
    <button mat-button (click)="updateResources()">
      <mat-icon>refresh</mat-icon>
      Refresh Status
    </button>
    <button
      mat-button
      *ngIf="selectedResource || selectedInstance"
      color="accent"
      [routerLink]="['../', selectedResource ? 'resources' : 'instances', selectedResource || selectedInstance]">
      {{ selectedResource || selectedInstance }}
      <mat-icon>arrow_forward</mat-icon>
    </button>
  </section>
  <section
    class="cluster-dashboard"
    [visNetwork]="visNetwork"
    [visNetworkData]="visNetworkData"
    [visNetworkOptions]="visNetworkOptions"
    (initialized)="networkInitialized()">
  </section>
</section>
