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-<!doctype html>
-<html>
-	<head>
-		<meta charset="utf-8" />
-		<meta name="viewport" content="width=device-width" />
-		<title>My static Space</title>
-		<link rel="stylesheet" href="style.css" />
-	</head>
-	<body>
-		<div class="card">
-			<h1>Welcome to your static Space!</h1>
-			<p>You can modify this app directly by editing <i>index.html</i> in the Files and versions tab.</p>
-			<p>
-				Also don't forget to check the
-				<a href="https://huggingface.co/docs/hub/spaces" target="_blank">Spaces documentation</a>.
-			</p>
-		</div>
-	</body>
-</html>

+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Mammal Data Correlations</title>
+  <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+  <script src="https://cdn.jsdelivr.net/npm/regression"></script>
+  <style>
+    body {
+      font-family: Arial, sans-serif;
+      margin: 20px;
+      background-color: #f9f9f9;
+    }
+    .chartContainer {
+      width: 80%;
+      margin: 20px auto;
+      background-color: white;
+      padding: 20px;
+      border-radius: 10px;
+      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+    }
+    .accuracy {
+      text-align: center;
+      margin-top: 20px;
+    }
+    table {
+      width: 80%;
+      margin: 20px auto;
+      border-collapse: collapse;
+      background-color: white;
+      border-radius: 10px;
+      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+    }
+    table, th, td {
+      border: 1px solid black;
+    }
+    th, td {
+      padding: 8px;
+      text-align: center;
+    }
+    .background {
+      width: 80%;
+      margin: 20px auto;
+      padding: 20px;
+      background-color: white;
+      border-radius: 10px;
+      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+    }
+    .attribution {
+      text-align: center;
+      margin-top: 20px;
+      font-style: italic;
+      color: #555;
+    }
+  </style>
+</head>
+<body>
+  <h1>Mammal Data Correlations</h1>
+  <!-- Background Section -->
+  <div class="background">
+    <h2>Background</h2>
+    <p>
+      This project investigates the relationship between gestation periods and various biological traits in mammals.
+      The central question is: <strong>How does the time for gestation correlate with brain size, baby size, and baby volume?</strong>
+      By analyzing data from a variety of mammals, we aim to uncover patterns and trends that can help us understand the evolutionary and biological significance of gestation periods.
+    </p>
+  </div>
+  <!-- Chart 1: Gestation vs. Brain Size -->
+  <div class="chartContainer">
+    <h2>Gestation Period vs. Brain Size</h2>
+    <canvas id="chart1"></canvas>
+    <div class="accuracy">
+      <p>Best Fit: <span id="bestFit1"></span> (R²: <span id="bestFitAccuracy1"></span>)</p>
+      <p>Equation: <span id="equation1"></span></p>
+      <p>Other Models:</p>
+      <ul>
+        <li>Linear: R² = <span id="linearAccuracy1"></span></li>
+        <li>Exponential: R² = <span id="expAccuracy1"></span></li>
+        <li>Quadratic: R² = <span id="quadAccuracy1"></span></li>
+      </ul>
+    </div>
+  </div>
+  <!-- Chart 2: Gestation vs. Baby Size -->
+  <div class="chartContainer">
+    <h2>Gestation Period vs. Baby Size</h2>
+    <canvas id="chart2"></canvas>
+    <div class="accuracy">
+      <p>Best Fit: <span id="bestFit2"></span> (R²: <span id="bestFitAccuracy2"></span>)</p>
+      <p>Equation: <span id="equation2"></span></p>
+      <p>Other Models:</p>
+      <ul>
+        <li>Linear: R² = <span id="linearAccuracy2"></span></li>
+        <li>Exponential: R² = <span id="expAccuracy2"></span></li>
+        <li>Quadratic: R² = <span id="quadAccuracy2"></span></li>
+      </ul>
+    </div>
+  </div>
+  <!-- Chart 3: Gestation vs. Baby Volume -->
+  <div class="chartContainer">
+    <h2>Gestation Period vs. Baby Volume</h2>
+    <canvas id="chart3"></canvas>
+    <div class="accuracy">
+      <p>Best Fit: <span id="bestFit3"></span> (R²: <span id="bestFitAccuracy3"></span>)</p>
+      <p>Equation: <span id="equation3"></span></p>
+      <p>Other Models:</p>
+      <ul>
+        <li>Linear: R² = <span id="linearAccuracy3"></span></li>
+        <li>Exponential: R² = <span id="expAccuracy3"></span></li>
+        <li>Quadratic: R² = <span id="quadAccuracy3"></span></li>
+      </ul>
+    </div>
+  </div>
+  <!-- Chart 4: Gestation vs. Brain-to-Baby Size Ratio -->
+  <div class="chartContainer">
+    <h2>Gestation Period vs. Brain-to-Baby Size Ratio</h2>
+    <canvas id="chart4"></canvas>
+    <div class="accuracy">
+      <p>Best Fit: <span id="bestFit4"></span> (R²: <span id="bestFitAccuracy4"></span>)</p>
+      <p>Equation: <span id="equation4"></span></p>
+      <p>Other Models:</p>
+      <ul>
+        <li>Linear: R² = <span id="linearAccuracy4"></span></li>
+        <li>Exponential: R² = <span id="expAccuracy4"></span></li>
+        <li>Quadratic: R² = <span id="quadAccuracy4"></span></li>
+      </ul>
+    </div>
+  </div>
+  <!-- Table -->
+  <table>
+    <thead>
+      <tr>
+        <th>Mammal</th>
+        <th>Gestation (Days)</th>
+        <th>Brain Size (grams)</th>
+        <th>Baby Size (kg)</th>
+        <th>Baby Volume (liters)</th>
+      </tr>
+    </thead>
+    <tbody>
+      <tr>
+        <td>African Elephant</td>
+        <td>655</td>
+        <td>2300</td>
+        <td>120</td>
+        <td>90</td>
+      </tr>
+      <tr>
+        <td>Asian Elephant</td>
+        <td>617</td>
+        <td>2000</td>
+        <td>100</td>
+        <td>80</td>
+      </tr>
+      <tr>
+        <td>Sperm Whale</td>
+        <td>535</td>
+        <td>7800</td>
+        <td>1000</td>
+        <td>1000</td>
+      </tr>
+      <tr>
+        <td>Orca</td>
+        <td>532</td>
+        <td>3500</td>
+        <td>180</td>
+        <td>180</td>
+      </tr>
+      <tr>
+        <td>Indian Rhinoceros</td>
+        <td>478</td>
+        <td>400</td>
+        <td>60</td>
+        <td>60</td>
+      </tr>
+      <tr>
+        <td>White Rhinoceros</td>
+        <td>467</td>
+        <td>350</td>
+        <td>50</td>
+        <td>50</td>
+      </tr>
+      <tr>
+        <td>Giraffe</td>
+        <td>430</td>
+        <td>500</td>
+        <td>100</td>
+        <td>100</td>
+      </tr>
+      <tr>
+        <td>Bactrian Camel</td>
+        <td>390</td>
+        <td>300</td>
+        <td>35</td>
+        <td>35</td>
+      </tr>
+      <tr>
+        <td>Bottlenose Dolphin</td>
+        <td>364</td>
+        <td>750</td>
+        <td>15</td>
+        <td>15</td>
+      </tr>
+      <tr>
+        <td>Horse</td>
+        <td>336</td>
+        <td>400</td>
+        <td>50</td>
+        <td>50</td>
+      </tr>
+      <tr>
+        <td>Human</td>
+        <td>270</td>
+        <td>350</td>
+        <td>3.5</td>
+        <td>3.5</td>
+      </tr>
+      <tr>
+        <td>Gorilla</td>
+        <td>257</td>
+        <td>200</td>
+        <td>2</td>
+        <td>2</td>
+      </tr>
+      <tr>
+        <td>Chimpanzee</td>
+        <td>240</td>
+        <td>150</td>
+        <td>1.8</td>
+        <td>1.8</td>
+      </tr>
+      <tr>
+        <td>Polar Bear</td>
+        <td>241</td>
+        <td>25</td>
+        <td>0.6</td>
+        <td>0.6</td>
+      </tr>
+      <tr>
+        <td>Domestic Cat</td>
+        <td>64</td>
+        <td>5</td>
+        <td>0.1</td>
+        <td>0.1</td>
+      </tr>
+      <tr>
+        <td>Domestic Dog</td>
+        <td>61</td>
+        <td>10</td>
+        <td>0.3</td>
+        <td>0.3</td>
+      </tr>
+      <tr>
+        <td>Mouse</td>
+        <td>19</td>
+        <td>0.1</td>
+        <td>0.001</td>
+        <td>0.001</td>
+      </tr>
+      <tr>
+        <td>Rat</td>
+        <td>22</td>
+        <td>0.2</td>
+        <td>0.005</td>
+        <td>0.005</td>
+      </tr>
+      <tr>
+        <td>Virginia Opossum</td>
+        <td>12</td>
+        <td>0.05</td>
+        <td>0.002</td>
+        <td>0.002</td>
+      </tr>
+      <tr>
+        <td>Kangaroo</td>
+        <td>42</td>
+        <td>5</td>
+        <td>0.8</td>
+        <td>0.8</td>
+      </tr>
+    </tbody>
+  </table>
+  <!-- Attribution -->
+  <div class="attribution">
+    <p>Made by Julian Herrera for 2025 Bio Class - Jan 14</p>
+  </div>
+  <script>
+    // Data from the table
+    const data = {
+      mammals: [
+        "African Elephant", "Asian Elephant", "Sperm Whale", "Orca", "Indian Rhinoceros",
+        "White Rhinoceros", "Giraffe", "Bactrian Camel", "Bottlenose Dolphin", "Horse",
+        "Human", "Gorilla", "Chimpanzee", "Polar Bear", "Domestic Cat", "Domestic Dog",
+        "Mouse", "Rat", "Virginia Opossum", "Kangaroo"
+      ],
+      gestation: [
+        655, 617, 535, 532, 478, 467, 430, 390, 364, 336, 270, 257, 240, 241, 64, 61, 19, 22, 12, 42
+      ],
+      brainSize: [
+        2300, 2000, 7800, 3500, 400, 350, 500, 300, 750, 400, 350, 200, 150, 25, 5, 10, 0.1, 0.2, 0.05, 5
+      ],
+      babySize: [
+        120, 100, 1000, 180, 60, 50, 100, 35, 15, 50, 3.5, 2, 1.8, 0.6, 0.1, 0.3, 0.001, 0.005, 0.002, 0.8
+      ],
+      babyVolume: [
+        90, 80, 1000, 180, 60, 50, 100, 35, 15, 50, 3.5, 2, 1.8, 0.6, 0.1, 0.3, 0.001, 0.005, 0.002, 0.8
+      ]
+    };
+    // Function to format the equation
+    function formatEquation(type, coefficients) {
+      if (type === 'Linear') {
+        return `y = ${coefficients[0].toFixed(2)}x + ${coefficients[1].toFixed(2)}`;
+      } else if (type === 'Exponential') {
+        return `y = ${coefficients[0].toFixed(2)}e^(${coefficients[1].toFixed(2)}x)`;
+      } else if (type === 'Quadratic') {
+        return `y = ${coefficients[0].toFixed(2)}x² + ${coefficients[1].toFixed(2)}x + ${coefficients[2].toFixed(2)}`;
+      }
+      return '';
+    }
+    // Function to create a chart with best-fit regression
+    function createChart(canvasId, xData, yData, xLabel, yLabel, bestFitId, bestFitAccuracyId, equationId, linearAccuracyId, expAccuracyId, quadAccuracyId) {
+      const chartData = xData.map((x, index) => ({ x: x, y: yData[index] }));
+      // Perform regressions
+      const linear = regression.linear(chartData.map(point => [point.x, point.y]));
+      const exp = regression.exponential(chartData.map(point => [point.x, point.y]));
+      const quad = regression.polynomial(chartData.map(point => [point.x, point.y]), { order: 2 });
+      // Determine the best fit (highest R²)
+      const regressions = [
+        { type: 'Linear', r2: linear.r2, points: linear, coefficients: [linear.equation[1], linear.equation[0]] },
+        { type: 'Exponential', r2: exp.r2, points: exp, coefficients: [exp.equation[0], exp.equation[1]] },
+        { type: 'Quadratic', r2: quad.r2, points: quad, coefficients: [quad.equation[2], quad.equation[1], quad.equation[0]] }
+      ];
+      const bestFit = regressions.reduce((best, current) => (current.r2 > best.r2 ? current : best));
+      // Generate points for the best-fit regression
+      const bestFitPoints = chartData.map(point => ({
+        x: point.x,
+        y: bestFit.points.predict(point.x)[1]
+      }));
+      // Render the chart
+      const ctx = document.getElementById(canvasId).getContext('2d');
+      const chart = new Chart(ctx, {
+        type: 'scatter',
+        data: {
+          datasets: [
+            {
+              label: 'Data Points',
+              data: chartData,
+              backgroundColor: 'rgba(75, 192, 192, 0.6)',
+              borderColor: 'rgba(75, 192, 192, 1)',
+              pointRadius: 5
+            },
+            {
+              label: `${bestFit.type} Regression`,
+              data: bestFitPoints,
+              backgroundColor: 'rgba(255, 99, 132, 0)',
+              borderColor: 'rgba(255, 99, 132, 1)',
+              type: 'line',
+              pointRadius: 0
+            }
+          ]
+        },
+        options: {
+          scales: {
+            x: {
+              type: 'linear',
+              position: 'bottom',
+              title: {
+                display: true,
+                text: xLabel
+              }
+            },
+            y: {
+              type: 'linear',
+              title: {
+                display: true,
+                text: yLabel
+              }
+            }
+          }
+        }
+      });
+      // Display best fit, accuracy, and equation
+      document.getElementById(bestFitId).textContent = bestFit.type;
+      document.getElementById(bestFitAccuracyId).textContent = bestFit.r2.toFixed(4);
+      document.getElementById(equationId).textContent = formatEquation(bestFit.type, bestFit.coefficients);
+      // Display accuracy for all models
+      document.getElementById(linearAccuracyId).textContent = linear.r2.toFixed(4);
+      document.getElementById(expAccuracyId).textContent = exp.r2.toFixed(4);
+      document.getElementById(quadAccuracyId).textContent = quad.r2.toFixed(4);
+    }
+    // Create charts
+    createChart('chart1', data.gestation, data.brainSize, 'Gestation Period (Days)', 'Brain Size (grams)', 'bestFit1', 'bestFitAccuracy1', 'equation1', 'linearAccuracy1', 'expAccuracy1', 'quadAccuracy1');
+    createChart('chart2', data.gestation, data.babySize, 'Gestation Period (Days)', 'Baby Size (kg)', 'bestFit2', 'bestFitAccuracy2', 'equation2', 'linearAccuracy2', 'expAccuracy2', 'quadAccuracy2');
+    createChart('chart3', data.gestation, data.babyVolume, 'Gestation Period (Days)', 'Baby Volume (liters)', 'bestFit3', 'bestFitAccuracy3', 'equation3', 'linearAccuracy3', 'expAccuracy3', 'quadAccuracy3');
+    createChart('chart4', data.gestation, data.brainSize.map((brain, i) => brain / data.babySize[i]), 'Gestation Period (Days)', 'Brain-to-Baby Size Ratio', 'bestFit4', 'bestFitAccuracy4', 'equation4', 'linearAccuracy4', 'expAccuracy4', 'quadAccuracy4');
+  </script>
+</body>
+</html>