diff --git a/index.html b/index.html
index dcb508d..a51fbc2 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Live Heatmap with Smooth Scrolling</title>
+    <title>Live Heatmap with Continuous Scrolling</title>
     <script src="https://d3js.org/d3.v7.min.js"></script>
     <style>
         svg {
@@ -13,7 +13,7 @@
     </style>
 </head>
 <body>
-    <h2>Live Heatmap with Smooth Scrolling</h2>
+    <h2>Live Heatmap with Continuous Scrolling</h2>
     <div id="chart"></div>
 
     <script>
@@ -46,7 +46,7 @@
         // Axis
         const yAxis = svg.append("g")
             .attr("class", "y-axis")
-            .call(d3.axisLeft(y).ticks(20));
+            .call(d3.axisLeft(y).ticks(6));
 
         const grid = svg.append("g");
 
@@ -63,29 +63,23 @@
                 .attr("height", 5) // Fixed height for heatmap blocks
                 .attr("fill", d => colorScale(d.value))
                 .merge(cells) // Merge updates
-                .transition()
-                .duration(500)
                 .attr("y", d => y(new Date(d.timestamp)))
                 .attr("visibility", d =>
                     y(new Date(d.timestamp)) >= 0 && y(new Date(d.timestamp)) <= height
                         ? "visible"
                         : "hidden"
-                ); // Hide items out of bounds
+                );
 
             // Remove old data that moves off the screen
             cells.exit().remove();
-
-            // Shift all cells upward to simulate scrolling
-            grid.selectAll("rect")
-                .transition()
-                .duration(500)
-                .attr("y", d => y(new Date(d.timestamp)));
         }
 
-        // Simulate real-time updates
+        // Real-time simulation
         let allData = [];
-        setInterval(() => {
-            // Generate random data
+        const scrollingSpeed = 10; // Pixels per second
+        const pixelsPerMillisecond = scrollingSpeed / 1000;
+
+        function generateData() {
             const newData = Array.from({ length: 10 }, (_, i) => ({
                 id: `${Date.now()}-${i}`,
                 category: i,
@@ -93,18 +87,29 @@
                 value: Math.random() * 100,
             }));
 
-            // Add new data to the global array and keep only recent data
             allData = [...allData, ...newData].filter(d =>
                 new Date(d.timestamp) >= new Date(Date.now() - 60000)
             );
+        }
 
-            // Update time scale domain
-            y.domain([new Date(Date.now() - 60000), new Date()]);
-            yAxis.transition().duration(500).call(d3.axisLeft(y).ticks(20));
+        // Continuous scroll
+        d3.timer(elapsed => {
+            // Generate data periodically (every 1 second)
+            if (Math.floor(elapsed) % 1000 === 0) {
+                generateData();
+            }
 
-            // Update heatmap with filtered data
+            // Update the domain of the y-axis
+            const now = new Date();
+            const past = new Date(now.getTime() - 60000);
+            y.domain([past, now]);
+
+            // Update positions of all heatmap cells
             updateHeatmap(allData);
-        }, 1000);
+
+            // Smoothly shift axis
+            yAxis.call(d3.axisLeft(y).ticks(6));
+        });
     </script>
 </body>
 </html>
