diff --git a/js/simpleads.charts.js b/js/simpleads.charts.js
--- charts.truly_orig.js	2026-03-27 09:46:22.899714548 +0100
+++ charts.current.js	2026-03-27 09:45:25.755043378 +0100
@@ -43,7 +43,7 @@
     chartConfig.data.datasets = [];
     var aggregated = [];
     for (var i = 0; i < data.length; i++) {
-      var sDate = data[i].month + ' ' + data[i].year;
+      var sDate = data[i].year + '. ' + data[i].month;
       if (chartConfig.data.labels.indexOf(sDate) === -1) {
         chartConfig.data.labels.push(sDate);
       }
@@ -68,19 +68,51 @@
     var chartConfig = getLineChartOptions(this.Drupal.t('Days'), this.Drupal.t('Values'));
     chartConfig.data.labels = [];
     chartConfig.data.datasets = [];
-    var aggregated = [];
-    for (var i = 0; i < data.length; i++) {
-      var sDate = data[i].date;
-      if (limit > i) {
+
+    var aggregated = {};
+
+    if (!data || !data.length) {
+      renderLineChart(element, chartConfig, aggregated);
+      return;
+    }
+
+    limit = parseInt(limit, 10) || 0;
+    if (limit <= 0) {
+      renderLineChart(element, chartConfig, aggregated);
+      return;
+    }
+
+    var firstDate = new Date(data[0].date);
+    var lastDate = new Date(data[data.length - 1].date);
+    var newestFirst = firstDate > lastDate;
+
+    if (newestFirst) {
+      for (var i = 0; i < Math.min(limit, data.length); i++) {
+        var sDate = data[i].date;
         chartConfig.data.labels.push(sDate);
+        aggregated[sDate] = {
+          clicks: parseInt(data[i].clicks, 10) || 0,
+          clicks_unique: parseInt(data[i].clicks_unique, 10) || 0,
+          impressions: parseInt(data[i].impressions, 10) || 0,
+          impressions_unique: parseInt(data[i].impressions_unique, 10) || 0,
+          ctr: parseFloat(data[i].ctr) || 0
+        };
+      }
+    } else {
+      var start = Math.max(data.length - limit, 0);
+      for (var j = start; j < data.length; j++) {
+        var sDate2 = data[j].date;
+        chartConfig.data.labels.push(sDate2);
+        aggregated[sDate2] = {
+          clicks: parseInt(data[j].clicks, 10) || 0,
+          clicks_unique: parseInt(data[j].clicks_unique, 10) || 0,
+          impressions: parseInt(data[j].impressions, 10) || 0,
+          impressions_unique: parseInt(data[j].impressions_unique, 10) || 0,
+          ctr: parseFloat(data[j].ctr) || 0
+        };
       }
-      aggregated[sDate] = [];
-      aggregated[sDate]['clicks'] = parseInt(data[i].clicks);
-      aggregated[sDate]['clicks_unique'] = parseInt(data[i].clicks_unique);
-      aggregated[sDate]['impressions'] = parseInt(data[i].impressions);
-      aggregated[sDate]['impressions_unique'] = parseInt(data[i].impressions_unique);
-      aggregated[sDate]['ctr'] = parseFloat(data[i].ctr);
     }
+
     renderLineChart(element, chartConfig, aggregated);
   };
 
@@ -93,8 +125,10 @@
             backgroundColor: [chartColors.clicks, chartColors.clicks_unique, chartColors.ctr],
             label: ''
           }],
-          labels: [chartLabels.clicks_unique, chartLabels.clicks, chartLabels.ctr]
+          labels: [chartLabels.clicks_unique, chartLabels.clicks, this.Drupal.t('Ratio')]
         });
+      var existingClicks = Chart.getChart(ctxClicks);
+      if (existingClicks) { existingClicks.destroy(); }
       new Chart(ctxClicks, chartConfig);
     }
     else {
@@ -108,8 +142,10 @@
             backgroundColor: [chartColors.impressions, chartColors.impressions_unique, chartColors.ctr],
             label: ''
           }],
-          labels: [chartLabels.impressions_unique, chartLabels.impressions, chartLabels.ctr]
+          labels: [chartLabels.impressions_unique, chartLabels.impressions, this.Drupal.t('Ratio')]
         });
+      var existingImpressions = Chart.getChart(ctxImpressions);
+      if (existingImpressions) { existingImpressions.destroy(); }
       new Chart(ctxImpressions, chartConfig);
     }
     else {
@@ -118,6 +154,7 @@
   };
 
   SimpleAdsCharts.prototype.table = function(element, data) {
+    data.reverse();
     var arrayData = [];
     var arrayCsvData = [];
     var arrayTitles = [
@@ -126,20 +163,20 @@
       {title: this.Drupal.t('Unique clicks')},
       {title: this.Drupal.t('Impressions')},
       {title: this.Drupal.t('Unique impressions')},
-      {title: this.Drupal.t('CTR')}
+      {title: 'CTR'}
     ];
     for (var key of Object.keys(data)) {
       arrayData.push(new Array(
         data[key].date,
         data[key].clicks, data[key].clicks_unique,
         data[key].impressions, data[key].impressions_unique,
-        data[key].ctr + '%'
+        data[key].ctr*100 + '%'
       ));
       arrayCsvData.push(new Array(
         '"' + data[key].date + '"',
         data[key].clicks, data[key].clicks_unique,
         data[key].impressions, data[key].impressions_unique,
-        data[key].ctr + '%'
+        data[key].ctr*100 + '%'
       ));
     }
     element.DataTable({
@@ -259,6 +296,8 @@
     });
 
     var ctx = element.getContext('2d');
+    var existingChart = Chart.getChart(ctx);
+    if (existingChart) { existingChart.destroy(); }
     new Chart(ctx, chartsConfig);
   };
 
@@ -285,20 +324,20 @@
           intersect: true
         },
         scales: {
-          xAxes: [{
+          x: {
             display: true,
             scaleLabel: {
               display: true,
               labelString: xAxesLabel
             }
-          }],
-          yAxes: [{
+          },
+          y: {
             display: true,
             scaleLabel: {
               display: true,
               labelString: yAxesLabel
             }
-          }]
+          }
         }
       }
     };

diff --git a/src/SimpleAdsStats.php b/src/SimpleAdsStats.php
index 8989075..4134fb1 100644
--- a/src/SimpleAdsStats.php
+++ b/src/SimpleAdsStats.php
@@ -7,6 +7,8 @@ use Drupal\Core\Config\ConfigFactoryInterface;
 use Drupal\Core\StringTranslation\StringTranslationTrait;
 use Drupal\simpleads\Form\BaseSettingsForm;
 use Drupal\Core\Datetime\Entity\DateFormat;
+use Drupal\Core\Datetime\DrupalDateTime;
+
 
 /**
  * SimpleAdsStats module helper.
@@ -83,9 +85,9 @@ class SimpleAdsStats {
         ->orderBy('s.date', 'DESC')
         ->execute();
       foreach ($result as $row) {
-        $date = \DateTime::createFromFormat('Ymd', $row->date);
+        $date = DrupalDateTime::createFromFormat('Ymd', $row->date);
         $stats[] = [
-          'date'               => $date->format($this->getDateTimeFormat()),
+          'date'               => $date->format($this->getDateTimeFormat(), ['langcode' => \Drupal::languageManager()->getCurrentLanguage()->getId()]),
           'clicks'             => $row->clicks,
           'impressions'        => $row->impressions,
           'clicks_unique'      => $row->clicks_unique,
@@ -126,15 +128,6 @@ class SimpleAdsStats {
   public function loadData() {
     $stats = [];
     if ($entity_id = $this->getEntityId()) {
-      // Todays stats.
-      if ($today_stats = $this->loadTodayData()) {
-        $date = \DateTime::createFromFormat('YMd', date('YMd'));
-        $today_stats['month'] = $date->format('F');
-        $today_stats['day'] = $date->format('d');
-        $today_stats['year'] = $date->format('Y');
-        $today_stats['weekday'] = $date->format('w');
-        $stats[] = $today_stats;
-      }
       $result = $this->connection->query('SELECT
           DATE_FORMAT(FROM_UNIXTIME(timestamp), \'%M\') AS "month",
           DATE_FORMAT(FROM_UNIXTIME(timestamp), \'%d\') AS "day",
@@ -148,10 +141,10 @@ class SimpleAdsStats {
         GROUP BY DATE_FORMAT(FROM_UNIXTIME(timestamp), \'%M, %Y\'), timestamp
         ORDER BY timestamp', ['entity_id' => $entity_id]);
       foreach ($result as $row) {
-        $date = \DateTime::createFromFormat('YMd', $row->year . $row->month . $row->day);
+        $date = DrupalDateTime::createFromFormat('YFd', $row->year . $row->month . $row->day);
         $stats[] = [
-          'date'               => $date->format($this->getDateTimeFormat()),
-          'month'              => $this->t('@month', ['@month' => $date->format('F')]),
+          'date'               => $date->format($this->getDateTimeFormat(), ['langcode' => \Drupal::languageManager()->getCurrentLanguage()->getId()]),
+          'month'              => $this->t($date->format('F')),
           'day'                => $date->format('d'),
           'year'               => $date->format('Y'),
           'weekday'            => $date->format('w'),
@@ -162,6 +155,15 @@ class SimpleAdsStats {
           'ctr'                => number_format($row->clicks_unique / $row->impressions_unique, 4, '.', '')
         ];
       }
+      // Todays stats.
+      if ($today_stats = $this->loadTodayData()) {
+        $date = \DateTime::createFromFormat('YMd', date('YMd'));
+        $today_stats['month'] = t($date->format('F'));
+        $today_stats['day'] = $date->format('d');
+        $today_stats['year'] = $date->format('Y');
+        $today_stats['weekday'] = $date->format('w');
+        $stats[] = $today_stats;
+      }
     }
     return $stats;
   }
@@ -213,7 +215,7 @@ class SimpleAdsStats {
    */
   public function getTodaysUniqueClicks() {
     $stat = $this->connection->query("SELECT COUNT(DISTINCT s.ip_address) AS unique_count
-      FROM {simpleads_impressions} s
+      FROM {simpleads_clicks} s
       WHERE s.entity_id = :id
       GROUP BY FROM_UNIXTIME(s.timestamp, '%Y%m%d'), s.entity_id", [':id' => $this->getEntityId()])->fetchObject();
     return (int) $stat->unique_count;

diff --git a/js/datatables/datatables.min.js b/js/datatables/datatables.min.js
--- a/js/datatables/datatables.min.js
+++ b/js/datatables/datatables.min.js
@@ -10,6 +10,9 @@
  *   DataTables 1.10.18
  */

+// jQuery 4 compatibility: jQuery.isArray was removed in jQuery 4.
+if (typeof jQuery !== 'undefined' && !jQuery.isArray) { jQuery.isArray = Array.isArray; }
+
 /*!
  DataTables 1.10.18
  ©2008-2018 SpryMedia Ltd - datatables.net/license

diff --git a/js/simpleads.block.js b/js/simpleads.block.js
--- a/js/simpleads.block.js
+++ b/js/simpleads.block.js
@@ -27,14 +27,14 @@
               $el.html(lib.getAdsHtml('slider', data));
               var slider = $el.find('.simpleads-slider');
               slider.slick(rotationOptions);
-              var initialEntityId = slider.find('li a').first().data('id');
+              var initialEntityId = slider.find('li [data-id]').first().data('id');
               lib.trackImpression(initialEntityId);
               if (countImpressionsOnce === true) {
                 shownAds[groupId + ':' + initialEntityId] = true;
               }
 
               slider.on('afterChange', function(e, slick, currentSlide, nextSlide) {
-                var entityId = $(slick.$slides[currentSlide]).find('a').data('id');
+                var entityId = $(slick.$slides[currentSlide]).find('[data-id]').data('id');
                 // Track impression.
                 if (countImpressionsOnce === true) {
                   if (shownAds[groupId + ':' + entityId] === undefined) {
@@ -54,14 +54,14 @@
             }
             else if (rotationType == 'multiple') {
               $el.html(lib.getRandomAdsHtml(data, multipleRandomLimit));
-              var ad = $el.find('.simpleads-multiple-random a');
+              var ad = $el.find('.simpleads-multiple-random [data-id]');
               lib.trackImpression(ad.data('id'));
               lib.clickAd(ad, function() {});
             }
             else {
               // Random
               $el.html(lib.getAdsHtml('default', data));
-              var ad = $el.find('.simpleads-random a');
+              var ad = $el.find('.simpleads-random [data-id]');
               lib.trackImpression(ad.data('id'));
               lib.clickAd(ad, function() {
                 if ($.modal.isActive()) {