changes

services/request_chart.php

@@ -1,5 +1,4 @@
 <?php
-// Datenbankverbindung
 $servername = "testserver.blackpi.ipv64.net";
 $username = "worker";
 $password = "bBHofurUJWKzPE8Z";
@@ -7,12 +6,10 @@ $dbname = "DEV";
 
 $conn = new mysqli($servername, $username, $password, $dbname);
 
-// Verbindung prüfen
 if ($conn->connect_error) {
     die("Verbindung fehlgeschlagen: " . $conn->connect_error);
 }
 
-// SQL-Abfrage: Logs pro Tag zählen
 $sql = "SELECT DATE(FIRST_REQUEST) as tag, COUNT(*) as anzahl FROM logs GROUP BY DATE(FIRST_REQUEST) ORDER BY DATE(FIRST_REQUEST)";
 $result = $conn->query($sql);
 
@@ -28,6 +25,7 @@ if ($result->num_rows > 0) {
 
 $conn->close();
 ?>
+
 <!DOCTYPE html>
 <html lang="de">
 <head>
@@ -42,7 +40,7 @@ $conn->close();
 <script>
 const ctx = document.getElementById('logChart').getContext('2d');
 const logChart = new Chart(ctx, {
-    type: 'line', // kann auch 'bar' sein
+    type: 'line',
     data: {
         labels: <?php echo json_encode($labels); ?>,
         datasets: [{
@@ -51,11 +49,12 @@ const logChart = new Chart(ctx, {
             borderColor: 'rgba(75, 192, 192, 1)',
             backgroundColor: 'rgba(75, 192, 192, 0.2)',
             fill: true,
-            tension: 0.2 // macht die Linie leicht geschwungen
+            tension: 0
         }]
     },
     options: {
         responsive: true,
+        maintainAspectRatio: false,
         plugins: {
             title: {
                 display: true,
@@ -74,10 +73,15 @@ const logChart = new Chart(ctx, {
                 }
             },
             y: {
+                min: 0,
+                max: 300,
                 title: {
                     display: true,
                     text: 'Anzahl Logs'
                 },
+                ticks: {
+                    stepSize: 20
+                },
                 beginAtZero: true
             }
         }