wip performance

app/Filament/Widgets/ChartEventMoAv.php

@@ -13,14 +13,14 @@ class ChartEventMoAv extends ChartWidget
 {
     use InteractsWithPageFilters;
 
+    protected ?string $heading = 'Events';
+
     protected ?string $pollingInterval = null;
 
     protected bool $isCollapsible = true;
 
     protected function getData(): array
     {
-        $this->heading = 'Events';
-
         $data = LoadEvents::load($this->filters);
 
         $this->description = ucfirst(HelperStatisticType::get($this->filters)).' Moving Average';