diff --git a/meshview/templates/stats.html b/meshview/templates/stats.html
index bad8676..d544073 100644
--- a/meshview/templates/stats.html
+++ b/meshview/templates/stats.html
@@ -115,6 +115,24 @@
         <div id="total_portnum_71" class="total-count">Total: 0</div>
         <div id="chart_portnum_71" class="chart"></div>
     </div>
+
+    <!-- Hardware breakdown -->
+    <div class="card-section">
+        <p class="section-header">Hardware Breakdown</p>
+        <div id="chart_hw_model" class="chart"></div>
+    </div>
+
+    <!-- Role breakdown -->
+    <div class="card-section">
+        <p class="section-header">Role Breakdown</p>
+        <div id="chart_role" class="chart"></div>
+    </div>
+
+    <!-- Channel breakdown -->
+    <div class="card-section">
+        <p class="section-header">Channel Breakdown</p>
+        <div id="chart_channel" class="chart"></div>
+    </div>
 </div>
 
 <script>
@@ -137,6 +155,30 @@
         }
     }
 
+    async function fetchNodes() {
+        try {
+            const res = await fetch("/api/nodes");
+            if (!res.ok) {
+                console.error("Failed to fetch nodes:", res.status, res.statusText);
+                return [];
+            }
+            const json = await res.json();
+            return json.nodes || [];
+        } catch (err) {
+            console.error("Error fetching nodes:", err);
+            return [];
+        }
+    }
+
+    function processCountField(nodes, field) {
+        const counts = {};
+        nodes.forEach(n => {
+            const key = n[field] || "Unknown";
+            counts[key] = (counts[key] || 0) + 1;
+        });
+        return Object.entries(counts).map(([name, value]) => ({ name, value }));
+    }
+
     function updateTotalCount(domId, data) {
         const el = document.getElementById(domId);
         if (!el || !data.length) return;
@@ -144,15 +186,21 @@
         el.textContent = `Total: ${total.toLocaleString()}`;
     }
 
-    let chartHourlyAll = null;
-    let chartPortnum1 = null;
-    let chartPortnum3 = null;
-    let chartPortnum4 = null;
-    let chartPortnum67 = null;
-    let chartPortnum70 = null;
-    let chartPortnum71 = null;
-    let chartDailyAll = null;
-    let chartDailyPortnum1 = null;
+    // Chart variables
+    let chartHourlyAll, chartPortnum1, chartPortnum3, chartPortnum4, chartPortnum67, chartPortnum70, chartPortnum71;
+    let chartDailyAll, chartDailyPortnum1;
+    let chartHwModel, chartRole, chartChannel;
+
+    // Utility function for top N + "Other"
+    function prepareTopN(data, n = 20) {
+        data.sort((a, b) => b.value - a.value);
+        let top = data.slice(0, n);
+        if (data.length > n) {
+            const otherValue = data.slice(n).reduce((sum, item) => sum + item.value, 0);
+            top.push({ name: "Other", value: otherValue });
+        }
+        return top;
+    }
 
     function renderChart(domId, data, type, color, isHourly) {
         const el = document.getElementById(domId);
@@ -208,6 +256,35 @@
         chart.setOption(option);
     }
 
+    function renderPieChart(elId, data, name) {
+        const el = document.getElementById(elId);
+        if (!el) return;
+        const chart = echarts.init(el);
+
+        const top20 = prepareTopN(data, 20);
+
+        const option = {
+            backgroundColor: "#272b2f",
+            tooltip: { trigger: "item", formatter: "{b}: {d}% ({c})" },
+            series: [
+                {
+                    name: name,
+                    type: "pie",
+                    radius: ["30%", "70%"],
+                    center: ["50%", "50%"],
+                    avoidLabelOverlap: true,
+                    itemStyle: { borderRadius: 6, borderColor: "#272b2f", borderWidth: 2 },
+                    label: { show: true, formatter: "{b}\n{d}%", color: "#ccc", fontSize: 10 },
+                    labelLine: { show: true, length: 10, length2: 6 },
+                    data: top20
+                }
+            ]
+        };
+
+        chart.setOption(option);
+        return chart;
+    }
+
     async function init() {
         // Daily all ports
         const dailyAllData = await fetchStats('day', 14);
@@ -227,41 +304,25 @@
         // Hourly by port
         const portnums = [1, 3, 4, 67, 70, 71];
         const colors = ['#ff5722', '#2196f3', '#9c27b0', '#ffeb3b', '#795548', '#4caf50'];
-        const domIds = [
-            'chart_portnum_1',
-            'chart_portnum_3',
-            'chart_portnum_4',
-            'chart_portnum_67',
-            'chart_portnum_70',
-            'chart_portnum_71'
-        ];
-        const totalIds = [
-            'total_portnum_1',
-            'total_portnum_3',
-            'total_portnum_4',
-            'total_portnum_67',
-            'total_portnum_70',
-            'total_portnum_71'
-        ];
+        const domIds = ['chart_portnum_1','chart_portnum_3','chart_portnum_4','chart_portnum_67','chart_portnum_70','chart_portnum_71'];
+        const totalIds = ['total_portnum_1','total_portnum_3','total_portnum_4','total_portnum_67','total_portnum_70','total_portnum_71'];
 
         const allData = await Promise.all(portnums.map(pn => fetchStats('hour', 24, pn)));
-
         for (let i = 0; i < portnums.length; i++) {
             updateTotalCount(totalIds[i], allData[i]);
             renderChart(domIds[i], allData[i], 'bar', colors[i], true);
         }
+
+        // Nodes breakdown charts
+        const nodes = await fetchNodes();
+        renderPieChart("chart_hw_model", processCountField(nodes, "hw_model"), "Hardware");
+        renderPieChart("chart_role", processCountField(nodes, "role"), "Role");
+        renderPieChart("chart_channel", processCountField(nodes, "channel"), "Channel");
     }
 
     window.addEventListener('resize', () => {
-        if (chartHourlyAll) chartHourlyAll.resize();
-        if (chartPortnum1) chartPortnum1.resize();
-        if (chartPortnum3) chartPortnum3.resize();
-        if (chartPortnum4) chartPortnum4.resize();
-        if (chartPortnum67) chartPortnum67.resize();
-        if (chartPortnum70) chartPortnum70.resize();
-        if (chartPortnum71) chartPortnum71.resize();
-        if (chartDailyAll) chartDailyAll.resize();
-        if (chartDailyPortnum1) chartDailyPortnum1.resize();
+        [chartHourlyAll, chartPortnum1, chartPortnum3, chartPortnum4, chartPortnum67, chartPortnum70, chartPortnum71, chartDailyAll, chartDailyPortnum1, chartHwModel, chartRole, chartChannel]
+        .forEach(c => c?.resize());
     });
 
     init();