app/assets/templates/annotation_viewer.html
<div ng-controller="AnnotationViewerCtrl">
<div id="scroller">
<div class="tag-preview">
<ul>
<li ng-repeat="annotation in model.audioEvents" ng-style="{left: (positionLabel(annotation)) + 'px' }" >
<span ng-repeat="tag in annotation.audioEventTags">
{{getTag(tag.tagId)}}{{!$last && ',' || ''}}
</span>
</li>
</ul>
</div>
<div class="annotation-viewer" id="annotation-viewer_{{id}}" >
<img ng-src="{{model.media.imageUrl}}" src="">
<div id="spectrogramAnnotations_{{id}}" ></div>
<div class="positionLine" baw-translate-x="positionLine()"></div>
</div>
</div>
<div id="controls">
</div>
</div>