33 lines
805 B
PHP
33 lines
805 B
PHP
<?php
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namespace App\Filament\Widgets\Data;
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class HelperMoveingAverage
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{
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public static function get(&$data)
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{
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$arr = $data['datasets'][0]['data'];
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$new = [];
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$last = count($arr);
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foreach ($arr as $key => $value) {
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switch ($key) {
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case 0:
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$new[] = $value;
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break;
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case $last:
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$new[] = $arr[$last];
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break;
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default:
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$before = $key--;
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$after = $key++;
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$new[] = ($arr[$before] + $value + $arr[$after]) / 3;
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break;
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}
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}
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$data['datasets'][0]['borderColor'] = '#00a63e';
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$data['datasets'][0]['data'] = $new;
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}
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}
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