Create static/js/chart.js

app/static/js/chart.js

@@ -0,0 +1,24 @@
+document.addEventListener("DOMContentLoaded", function () {
+    const ctx = document.getElementById('sentimentChart').getContext('2d');
+    const sentimentData = JSON.parse(document.getElementById('sentimentData').textContent);
+
+    new Chart(ctx, {
+        type: 'line',
+        data: {
+            labels: sentimentData.dates,
+            datasets: [{
+                label: 'Sentiment Trend',
+                data: sentimentData.scores,
+                borderColor: '#0073e6',
+                fill: false
+            }]
+        },
+        options: {
+            scales: {
+                y: {
+                    beginAtZero: true
+                }
+            }
+        }
+    });
+});