    }

    </style>
    <iron-icon icon="info" id="info" on-click="openTooltip"></iron-icon>
    <paper-dialog id="tooltip" no-overlap horizontal-align="right" vertical-align="top">
      <div tip class="layout vertical tooltip-content">
        <span>{{direction}} is better</span>
        <span>Units: {{units}}</span>
        <span>{{description}}</span>
        <span><a href="/graph_csv?test_path={{path}}">Download as CSV</a></span>
        <span><a href="/debug_alert?test_path={{path}}">Debug alert page<