wip

app/Filament/Widgets/Data/HelperMoveingAveragePerformens.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Filament\Widgets\Data;
+
+class HelperMoveingAveragePerformens
+{
+    public static function get(&$data)
+    {
+        $data['labels'] = array_slice($data['labels'], 2);
+
+        $datasets = $data['datasets'];
+        foreach ($datasets as $k => $dataset) {
+            $arr = $dataset['data'];
+
+            self::fillHoles($arr);
+
+            $new = [];
+            $last = count($arr);
+            foreach ($arr as $key => $value) {
+                if ($key == 1 && $last > 2) {
+                    $new[] = round(($arr[0] + $value + $arr[2]) / 3, 1);
+                } elseif ($key > 1 && $key < $last - 1) {
+                    $new[] = round(($arr[$key - 1] + $value + $arr[$key + 1]) / 3, 1);
+                }
+            }
+            $data['datasets'][$k]['data'] = $new;
+        }
+    }
+
+    public static function fillHoles(array &$arr)
+    {
+        if (! $arr[0]) {
+            // get first value in array and copy it to start if start is null
+            $arr[0] = current(array_filter($arr));
+        }
+        foreach ($arr as $key => $value) {
+            if ($value) {
+                $priv = $value;
+            } else {
+                $arr[$key] = $priv;
+            }
+        }
+    }
+}