Refactored how event was triggered

src/Charts/LivewireTreeMapChart.php

@@ -18,6 +18,17 @@ class LivewireTreeMapChart extends Component
         $this->treeMapChartModel = $treeMapChartModel->toArray();
     }
 
+    public function onBlockClick($block)
+    {
+        $onBlockClickEventName = data_get($this->treeMapChartModel, 'onBlockClickEventName');
+
+        if ($onBlockClickEventName === null) {
+            return;
+        }
+
+        $this->dispatch($onBlockClickEventName, $block);
+    }
+
     public function render()
     {
         return view('livewire-charts::livewire-tree-map-chart');