backend/views/site/stab.php

<?php
    use speixoto\amcharts\AmChartAsset;
    use yii\web\View;
    
    /**
     * @var View $this
     */
    
    AmChartAsset::register($this);
    
    $js = <<<JS
  $.ajax({
            url: "site/analytics",
            type: "GET",
            success: function(data) {
                console.log(data);
                $('#stab').replaceWith(data);
            }
        });
JS;
    
    $this->registerJs($js, View::POS_READY);
?>
<div id="stab"></div>