title: Highcharts - Where is the location of 'back to {series.name}' in Yii2?
body: <p>Does anyone know where the <strong><em>back to {series.name}</em></strong> button's location? I want to edit it to be <strong><em>back to previous</em></strong>
  <a href="https://i.stack.imgur.com/sItES.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sItES.png" alt="enter image description here"></a></p>
  
  <p>I'm using this:</p>
  
  <pre><code>use miloschuman\highcharts\HighchartsAsset;
      use yii\helpers\Url;
      use yii\helpers\Html;
      use yii\bootstrap\Dropdown;
      HighchartsAsset::register($this)-&gt;withScripts(['modules/exporting', 'modules/drilldown']);  
      $this-&gt;title = 'Highcharts Test';
  </code></pre>