PointByPoint/statistical.html at main · ExyoOmar/PointByPoint · GitHub

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<!DOCTYPE html>
<html lang="ar" dir="rtl">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>الإحصائيات</title>
  <link rel="manifest" href="/manifest.json" />
  <script src="https://cdn.jsdelivr.net/npm/mathjs@10.0.1/lib/browser/math.js"></script>
  <link href="https://cdn.jsdelivr.net/npm/tailwindcss@2.2.19/dist/tailwind.min.css" rel="stylesheet"/>
  <style>
    body {
      font-family: 'Cairo', sans-serif;
      transition: background-color 0.3s ease, color 0.3s ease;
    }
    .dark-mode {
      background-color: #1f2937;
      color: #f9fafb;
    }
    .dark-mode .bg-white {
      background-color: #374151 !important;
    }
    .dark-mode .text-blue-700 {
      color: #60a5fa !important;
    }
    .dark-mode .text-gray-500 {
      color: #d1d5db;
    }
    .dark-mode textarea,
    .dark-mode .border {
      background-color: #4b5563;
      color: white;
    }

    .header-button {
      font-size: 1rem;
      color: #1f2937;
      padding: 0.75rem 1.5rem;
      background-color: #e5e7eb;
      border: none;
      border-radius: 6px;
      transition: all 0.3s ease;
    }

    .header-button:hover {
      background-color: #60a5fa;
      color: white;
    }

    .header-button:active {
      background-color: #2563eb;
    }

    .input-field {
      background-color: #f9fafb;
      border: 1px solid #e5e7eb;
      font-size: 1.25rem;
      padding: 1rem;
      width: 100%;
      text-align: right;
      border-radius: 12px;
      margin-bottom: 1rem;
      color: #1f2937;
    }

    .result {
      background-color: #e5e7eb;
      border-radius: 12px;
      padding: 1.5rem;
      margin-top: 2rem;
      font-size: 1.5rem;
      color: #1f2937;
    }
  </style>
</head>
<body class="text-right p-6 bg-gray-50" id="body">

  <div class="max-w-3xl mx-auto bg-white rounded-2xl shadow-lg p-6 space-y-6">
    <div class="flex justify-between items-center">
      <h1 class="text-3xl font-bold text-blue-700">الإحصائيات</h1>
      <button onclick="toggleDarkMode()" class="header-button">
        🌓 وضع الليل
      </button>
    </div>

    <div>
      <h2 class="text-xl font-semibold text-blue-700 mb-4">أدخل البيانات:</h2>
      <input id="dataInput" class="input-field" type="text" placeholder="أدخل الأرقام مفصولة بفواصل" />
      <button onclick="calculateStatistics()" class="header-button w-full">
        حساب الإحصائيات
      </button>
      <button onclick="startVoiceInput()" class="header-button w-full mt-4">
        🎤 استخدم الصوت
      </button>
    </div>

    <div class="result" id="meanResult">
      المتوسط الحسابي: <span id="mean">0</span>
    </div>
    <div class="result" id="medianResult">
      الوسيط: <span id="median">0</span>
    </div>
    <div class="result" id="stdDevResult">
      الانحراف المعياري: <span id="stdDev">0</span>
    </div>
    <div class="result" id="sumResult">
      المجموع: <span id="sum">0</span>
    </div>
    <div class="result" id="countResult">
      عدد البيانات: <span id="count">0</span>
    </div>
    <div class="result" id="rangeResult">
      النطاق: <span id="range">0</span>
    </div>
    <div class="result" id="modeResult">
      المنوال: <span id="mode">0</span>
    </div>
    <div class="result" id="minResult">
      الحد الأدنى: <span id="min">0</span>
    </div>
    <div class="result" id="maxResult">
      الحد الأقصى: <span id="max">0</span>
    </div>
  </div>

  <footer class="mt-10 text-center text-xs text-gray-400">
    موقع إحصائيات من الطالب عمر أبو بكر
  </footer>

  <script>

    function calculateStatistics() {
      const input = document.getElementById('dataInput').value;
      const data = input.split(',').map(num => parseFloat(num.trim())).filter(num => !isNaN(num));

      if (data.length === 0) {
        alert("من فضلك أدخل بيانات صحيحة.");
        return;
      }

      const mean = math.mean(data);
      const median = math.median(data);
      const stdDev = math.std(data);
      const sum = math.sum(data);
      const count = data.length;
      const range = math.max(data) - math.min(data);
      const mode = math.mode(data);
      const min = math.min(data);
      const max = math.max(data);

      document.getElementById('mean').textContent = mean.toFixed(2);
      document.getElementById('median').textContent = median.toFixed(2);
      document.getElementById('stdDev').textContent = stdDev.toFixed(2);
      document.getElementById('sum').textContent = sum.toFixed(2);
      document.getElementById('count').textContent = count;
      document.getElementById('range').textContent = range.toFixed(2);
      document.getElementById('mode').textContent = Array.isArray(mode) ? mode.join(', ') : mode;
      document.getElementById('min').textContent = min.toFixed(2);
      document.getElementById('max').textContent = max.toFixed(2);
    }

    let speechInput = '';
  let recognitionTimeout;
  let recognition;
  let isSpeaking = false;

  function startVoiceInput() {
    if (isSpeaking) {
      recognition.stop();
      isSpeaking = false;
      document.getElementById('dataInput').value = speechInput;
    } else {
      if (recognition) {
        recognition.abort();
      }

      recognition = new (window.SpeechRecognition || window.webkitSpeechRecognition)();
      recognition.lang = 'ar-SA';
      recognition.continuous = true;
      recognition.interimResults = true;
      recognition.start();

      isSpeaking = true;

      recognition.onresult = function(event) {
        const transcript = event.results[event.results.length - 1][0].transcript.trim();

        if (/^\d+$/.test(transcript)) {
          if (speechInput === '') {
            speechInput = transcript;
          } else if (!speechInput.split(',').includes(transcript)) {
            speechInput += ',' + transcript;
          }

          document.getElementById('dataInput').value = speechInput;
        }

        clearTimeout(recognitionTimeout);

        recognitionTimeout = setTimeout(() => {
          calculateStatistics();
        }, 1000);
      };

      recognition.onerror = function(event) {
        alert("حدث خطأ أثناء استخدام الصوت: " + event.error);
      };

      recognition.onend = function() {};
    }
  }
</script>

</body>
</html>