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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Stock Prediction and Graph</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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margin: 0;
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padding: 0;
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background: #f4f4f4;
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display: flex;
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justify-content: center;
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align-items: center;
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height: 100vh;
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}
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.container {
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background: white;
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padding: 20px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
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border-radius: 8px;
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text-align: center;
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width: 80%;
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max-width: 600px;
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}
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h1 {
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color: #333;
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}
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img {
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max-width: 100%;
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height: auto;
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border: 1px solid #ddd;
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border-radius: 4px;
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padding: 5px;
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margin-top: 20px;
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display: none;
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}
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.form-group {
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margin-bottom: 15px;
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}
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.form-group label {
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display: block;
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margin-bottom: 5px;
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text-align: left;
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}
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.form-group input, .form-group select {
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width: 100%;
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padding: 8px;
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box-sizing: border-box;
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}
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.form-group button {
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background-color: #007BFF;
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color: white;
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border: none;
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padding: 10px 20px;
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margin-top: 10px;
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border-radius: 5px;
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cursor: pointer;
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transition: background-color 0.3s;
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}
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.form-group button:hover {
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background-color: #0056b3;
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}
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.result {
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margin-top: 20px;
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}
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.result pre {
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text-align: left;
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background: #f9f9f9;
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padding: 10px;
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border-radius: 5px;
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border: 1px solid #ddd;
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max-height: 300px;
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overflow-y: auto;
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}
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.loader {
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border: 16px solid #f3f3f3;
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border-radius: 50%;
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border-top: 16px solid #3498db;
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width: 60px;
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height: 60px;
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animation: spin 2s linear infinite;
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display: none;
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margin: 20px auto;
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}
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@keyframes spin {
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0% { transform: rotate(0deg); }
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100% { transform: rotate(360deg); }
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}
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.warning {
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color: red;
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margin-top: 10px;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>Stock Prediction and Graph</h1>
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<div class="form-group">
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<label for="symbol">Stock Symbol:</label>
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<input type="text" id="symbol" placeholder="Enter stock symbol (e.g., AAPL)">
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</div>
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<div class="form-group">
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<label for="interval">Interval (in days):</label>
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<input type="number" id="interval" placeholder="Enter prediction interval in days">
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</div>
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<div class="form-group">
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<button onclick="getPrediction()">Get Prediction</button>
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</div>
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<div class="loader" id="loader"></div>
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<div class="warning" id="warning"></div>
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<div class="result" id="result">
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<h2>Prediction Result</h2>
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<pre id="predictionOutput"></pre>
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</div>
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<div class="form-group">
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<label for="graphType">Graph Type:</label>
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<select id="graphType">
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<option value="line">Line</option>
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<option value="bar">Bar</option>
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<option value="scatter">Scatter</option>
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<option value="buy_sell">Buy/Sell</option>
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</select>
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</div>
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<div class="form-group">
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<button onclick="getGraph()">Get Graph</button>
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</div>
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<div class="loader" id="graphLoader"></div>
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<div class="warning" id="graphWarning"></div>
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<div class="result" id="graphResult">
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<h2>Stock Graph</h2>
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<img id="stockGraph" src="" alt="Stock graph">
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</div>
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</div>
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<script>
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const baseUrl = 'http://127.0.0.1:8000';
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function showLoader(loaderId) {
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document.getElementById(loaderId).style.display = 'block';
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}
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function hideLoader(loaderId) {
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document.getElementById(loaderId).style.display = 'none';
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}
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function showWarning(warningId, message) {
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document.getElementById(warningId).textContent = message;
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}
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function clearWarning(warningId) {
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document.getElementById(warningId).textContent = '';
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}
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async function getPrediction() {
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const symbol = document.getElementById('symbol').value;
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const interval = document.getElementById('interval').value;
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if (!symbol || !interval) {
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showWarning('warning', 'Please enter both stock symbol and interval.');
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return;
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}
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clearWarning('warning');
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showLoader('loader');
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try {
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const response = await fetch(`${baseUrl}/predict?symbol=${symbol}&interval=${interval}`);
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const data = await response.json();
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document.getElementById('predictionOutput').textContent = JSON.stringify(data, null, 2);
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} catch (error) {
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showWarning('warning', 'Error fetching prediction data.');
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} finally {
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hideLoader('loader');
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}
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}
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async function getGraph() {
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const symbol = document.getElementById('symbol').value;
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const graphType = document.getElementById('graphType').value;
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if (!symbol || !graphType) {
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showWarning('graphWarning', 'Please enter the stock symbol and select a graph type.');
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return;
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}
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clearWarning('graphWarning');
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showLoader('graphLoader');
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const graphUrl = `${baseUrl}/graph?symbol=${symbol}&graph_type=${graphType}`;
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const imgElement = document.getElementById('stockGraph');
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const newSrc = graphUrl + '&time=' + new Date().getTime();
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imgElement.onload = () => {
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hideLoader('graphLoader');
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imgElement.style.display = 'block';
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};
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imgElement.onerror = () => {
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hideLoader('graphLoader');
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showWarning('graphWarning', 'Error loading graph image.');
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};
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imgElement.src = newSrc;
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}
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</script>
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</body>
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</html>
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