single.hbs

{{#architecture-viewer graph=graphModel}}

    <button {{action 'applyQueueUpdates'}} type="button" class="btn {{if changelogQueue.empty 'btn-default' 'btn-warning'}}" disabled={{ changelogQueue.empty }} title="Updates are possible when the deployment changed and new information is ready to get visualized!">
        <i class="glyphicon glyphicon-refresh"></i> Apply Updates {{#if changelogQueue.available}}({{ changelogQueue.size }}){{/if}}
    </button>

    {{!-- show entity details in sidebar if subroute (details) is used --}}
    {{outlet}}
{{/architecture-viewer}}