diff --git a/src/Classes/Presenters/ChartPresenter.php b/src/Classes/Presenters/ChartPresenter.php
index f546cef..72b7eb6 100644
--- a/src/Classes/Presenters/ChartPresenter.php
+++ b/src/Classes/Presenters/ChartPresenter.php
@@ -106,6 +106,13 @@ public function plotOptions($plotOptions = [])
         return $this;
     }
 
+    public function tooltip($tooltip = [])
+    {
+        $this->transform->tooltip = $tooltip;
+
+        return $this;
+    }
+
     public function series($series = [])
     {
         $this->transform->series = $series;
diff --git a/src/Classes/Presenters/JsTransformerPresenter.php b/src/Classes/Presenters/JsTransformerPresenter.php
index a95495a..f665334 100644
--- a/src/Classes/Presenters/JsTransformerPresenter.php
+++ b/src/Classes/Presenters/JsTransformerPresenter.php
@@ -12,6 +12,7 @@ class JsTransformerPresenter
     public $legend = [];
     public $plotOptions = [];
     public $series = [];
+    public $tooltip = [];
     public $chart = [];
     public $colors = [];
     public $credits = [];
@@ -75,6 +76,15 @@ public function encode_plot_options()
         return $this;
     }
 
+    public function encode_tooltip()
+    {
+        $data = $this->tooltip;
+
+        $this->tooltip = !empty($data) ? 'tooltip: '.json_encode($data).',' : null;
+
+        return $this;
+    }
+
     public function encode_series()
     {
         $data = $this->series;
@@ -132,6 +142,7 @@ public function transform()
         $this->encode_x_axis();
         $this->encode_legend();
         $this->encode_plot_options();
+        $this->encode_tooltip();
         $this->encode_series();
         $this->encode_chart();
         $this->encode_colors();
@@ -143,6 +154,7 @@ public function transform()
         $this->xAxis.
         $this->legend.
         $this->plotOptions.
+        $this->tooltip.
         $this->series.
         $this->chart.
         $this->colors.